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A conversation with a true environmental leader on what inspires him
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Cascadia is dedicated to the transformation of the built environment toward true sustainability.
Out of difficulties grow miracles Jean De La Bruyere
WE THANK THE FRIENDS OF CASCADIA FOR THEIR STEADFAST SUPPORT
LIVING
PLATINUM
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2020 ENGINEERING | Alaska Energy Authority | Alaska Housing Finance Corporation | Arup BrN Engineering, Inc. | CDI Engineers | Clean Water Pipe Council | Control Contractors, Inc. DA Architects + Planners | DLR Group | gBL Architects, Inc. | Gerding Edlen Development | Glumac GLY Construction | King County GreenTools | kpb architects | LMN Architects | Lutron Electronics, Inc. McKinstry | MCW Consultants Ltd. | Northwest Construction | Opsis Architecture | Oregon Electric Group Otak | PAE Consulting Engineers, Inc. | PBS Engineering + Environmental Portland Bureau of Planning and Sustainability | Read Jones Christoffersen | ReNu Recycling / Nuprecon Sellen Construction Company | ShoreBank Pacific | THA Architecture, Inc. | The Miller|Hull Partnership LLP Unico Properties, LLC | Univercity on Burnaby Mountain
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AHBL, Inc. | Allsteel, Inc. | ARC Architects | Ashforth Pacific | BLRB Architects | BOMA Portland | Boora Architects Coughlin Porter Lundeen, Inc. | Dull Olson Weekes Architects | Fletcher Farr Ayotte | Forensic Building Consultants Fortis Construction, Inc. | Group Mackenzie | Hargis Engineers, Inc. | Ideate, Inc. | Integrus Architecture Iredale Group Architecture | J. H. Heerwagen & Associates, Inc. | KMD Architects | KPFF Consulting Engineers Lorig Associates, LLC | McCool Carlson Green | Natural Systems International | Oâ&#x20AC;&#x2122;Brien & Company Optimization Technologies, Inc. | Oregon BEST | PACE Engineers, Inc. | Portland Trail Blazers | R&H Construction Co. RIM Architects | schemata workshop, inc. | Studio 9 | Swensen Say Faget | United Fund Advisors | USKH, Inc. Willamette Print and Blueprint | Zeck Butler Architects PS
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On the island of Hawaii, The Hawaii Preparatory Academy (HPA) is located in the foothills of the Kohala Mountains in Waimea. The school is known for its unique courses that range from sea turtle research to scuba certification. The HPA Energy Lab hopes to elaborate on their unique curriculum by offering a hands‐on learning approach to alternative energy. The lab is intended to serve a hands‐on approach to learning. Students in grades 6 – 12 will build, test and monitor the labs’ alternative energy technologies. “Data developed by the energy lab will aid the next generation. Students will understand the firsthand workings of a
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building that relies solely upon wind, rain and sun to maintain operation. Educational aspects are threefold: “student participation in the design process, student participation in the operation of the facility, and student outreach into the community” states a project team member. The HPA Energy Lab contributes to the communtiy as well as to the curriculum. Weather data will be shared with the local airport in Waimea and with other Big Island meteorological institutions. “The faculty will likely end up being the best weather data tracking facility in Hawaii” says the project team.
?JHI I=: ;68IH/ AD86I>DC/ Waimea, Hawaii 8DBEA:I>DC 96I:/ January 2010 6G8=>I:8I/ Flansburgh Associates, Inc. 8A>:CI/ Hawaii Preparatory Academy DLC:GÉH G:E/ Pa’ahana Enterprises LLC HJHI6>C67>A>IN 8DCHJAI6CI/ Buro Happold Consulting
Engineers 8>K>A :C<>C::G/ Belt Collins B:E/ Hakalau Engineering LLC HIGJ8IJG6A :C<>C::GH/ Walter Vorfeld & Associates 8DCIG68IDG/ Quality Builders Inc (QBI)
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Flansburgh Associates, Inc. Architects (FAI) and Quality Builders, Inc. (QBI).
Aside from the great opportunities to connect sustainability with education, the project team quickly realized the challenges associated with a Living Building project. The remote site location was the first immediate challenge the team faced during the design phase, which hindered in budget constraints. Longer lead times associated with preferred materials also delayed the fast track project schedule.
architecture echoes original campus designer Vladimir Ossipoff. 3 ‐ The educational program, “the science based building is dedicated to the study of alternative energy which led to transparency and expression of building systems for educational purposes.”
The project team concludes, “as a team we learned by doing…giving students the same opportunity, a hands‐ on approach to learning, enriching their experience and While there were design and construction challenges the empowering them with knowledge and sensitivity to the team managed to find different ways to solve the issues that delicate balance of what the resources are and how they arose. The team stressed that the “Living Building Challenge are used.” cannot happen without an integrated design process.” In 2010, the Energy Lab will enter the 12‐month Living Communication was key. The team discovered that the Building Challenge verification process all while utilizing openness of sharing data between the designer and builder the alternative energy and green building pedagogy. was essential. “The Living Building Challenge inspired a spirit of cooperation among these two parties,” states a team member. Inspiration for designing the Energy Lab came from three main influences. 1 ‐ “Harnessing wind and sun, the building is on a south facing slope with northeast wind arriving over Ig^b IVW i]Vc`h 6C6 H:GG6 d[ 7jgd =VeedaY VcY i]Z Zci^gZ one’s left shoulder.” 2 ‐ Campus aesthetics and unity, the egd_ZXi iZVb [dg Xdcig^Wji^c\ ^c[dgbVi^dc [dg i]^h Vgi^XaZ#
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IG>B I67 : First I want to congratulate you on winning the Heinz Award. The award celebrates the ideal that individuals have the power and responsibility to change the world for the better. How do you feel that you do this? 7D7 7:G@:7>A: : Certainly my goal is to change the world for the better, but I am not in a position to claim success. Either the PR surrounding our work confused the selection committee, or I was the oldest breathing member of the green design movement they could locate. I mentioned at the awards ceremony that I was standing on the shoulders of thousands who were actually responsible for the work (the transformation of the design and construction industry) they were recognizing. IG>B I67 : What in(luenced you to get started in architecture and responsible environmental design practices? 77 : My plan as I entered college was to become the fourth generation craftsman contractor in my family. But my imagination was captured almost immediately by the creative energy I discovered for art and architecture and my life plan was adjusted to pursue this new focus, which fed my soul even more than beautiful craftsmanship. My interest in the environment was born out of my
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parents’ interest and mentoring, but the breadth and depth of my interest was expanded when I encountered Buckminster Fuller as a professor. Bucky taught me that every design decision either enhances the vitality of spaceship earth and her passengers, or not. From that perspective it became obvious that a comprehensive understanding of natural systems was critical to informing good design decisions. Approximately 20 years later I had an epiphany following a major building failure. It raised new questions for me, including possible unintended impacts of our building designs on the people we intend to serve, and on the vitality of their neighborhood, city, region and planet. The search for answers led directly to the creation of AIA’s Committee on the Environment, and later to the (irst conversations about USGBC and the LEED rating system. II : How do your designs incorporate a sense of place, climate and culture? 77 : I think of our design process as a collaborative dialogue of discovery. It begins with seeking a deep understanding of the place and the culture that evolved from the human dance with nature over time in a speci(ic place. We are discovering that usually (but not always) (irst nations cultures maintained a synergetic
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relationship with nature. Often their presence and behavior increased the vitality of the (lora and fauna, including the depth of topsoil and its capacity to absorb rain and support life. This symbiotic relationship was celebrated in their art, architecture and rituals. This relationship has changed since the industrial revolution which was based on the assumption that earth’s resources and carrying capacity were unlimited. We are learning that our assumption was naïve and that our take, make, waste doctrine is destructive and not sustainable. The good news is that the science, technology and tools we have developed can measure our impact and assist with restoring the damage we have done. The bad news is that if we care about our children’s future, time is not our friend. Place‐based design in the 21st century must be adaptive (to anticipate the impact of climate change) and breathtakingly beautiful to inspire new behavior. I believe this is the de(ining issue of our generation. II : Can you explain to our readers what restorative design means to you? 77 : Restorative design begins with the reality that our current design doctrine is diminishing the vitality of the planet and its capacity to support human life. Until recently, even the most forward thinking architects and environmental designers sought only to diminish the negative impact of buildings and communities on the environment. In fact, that is the goal of the LEED rating system. A Platinum rating is third party certi(ication that a building or development is creating less damage to the environment than others, but the earth’s carrying capacity is still being diminished; even Platinum buildings consume non‐renewable resources, and contribute to climate change. Restorative (or what some refer to as regenerative) design is the concept of moving beyond doing less damage to restoring the earth’s capacity to support human life and the resilience of human and natural systems. II : Your (irm is known to practice something called Plus Ultra. What is this and how can this approach help change the built environment towards a sustainable future? 77 : In 1993 we began the design of the EpiCenter in Bozeman, Montana. It was an ambitious project funded by a grant from the National Institute for Standards and Technology; their goal was to set a new benchmark for energy ef(iciency in research laboratories. Early in our
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dialogue we discovered the importance of the beautiful site in the Gallatin Valley, which had been celebrated and documented by Native Americans and the Lewis and Clark journals. We discovered in our research that even though we found the site to be beautiful, its real beauty (biodiversity and resilience) had been dramatically diminished by farming and development. We enlarged our program to include restoring biodiversity, human health and productivity, and to study the economic impact of this project on the Gallatin Valley. As I was looking for a way to characterize this expanded design program and sell it to NIST and Montana State University, I discovered the phrase “Plus Ultra” which is Latin for “more beyond.” This project became more of a benchmark than NIST or any of us imagined when we began. It became one of the pilot projects for LEED V1 (including, for example, the proximity of materials). It created a broad variety of new approaches, tools, materials and systems including a hybrid integrated solar collector, super ef(icient fume hoods, high strength‐low carbon concrete utilizing mine tailings and (lyash. Many of our team members went on to play key roles in the green building movement, especially the USGBC (Kath Williams, David Gottfried, Rick Fedrizzi, Jason McLennan, Janine Benyus, John Todd, Gail Vittori, Pliny Fisk, Jim Goldman, Greg Franta, Nancy Clanton, Colin Franklin, Peter Rumsey, Judith Heerwagen and others). Jason McLennan joined our (irm during the project and it was through dialogue with Jason, Janine and the rest of the team that the concept of Plus Ultra evolved to become the Living Building. II : You’ve been a huge supporter of the Living Building Challenge – what does the program mean to you? 77 : I’ve been working on this concept for more than (ifteen years and was delighted when Jason and Cascadia took on the evolution of the idea that was born in Montana and re(ined in our work with the David and Lucile Packard Foundation. Later I was honored to help him introduce the Living Building Challenge at Greenbuild. Thanks to Cascadia’s investment and leadership it has become one of the most powerful tools available globally to transform our thinking, lifestyles and built environment to create a restorative 21st Century global community. II : BNIM played a big part in the design of the new Omega Center that is aiming for the Living Building Challenge.
What aspect of that project are you most excited about? 77 : The Omega Institute is a learning center in upstate New York that focuses on spiritual renewal and increasing human potential. Their clients often speak of transformative experiences. This new facility, the Omega Center for Sustainable Living, (which we hope will be certi(ied a Living Building next spring after its (irst year of operation) has expanded their potential to reconnect their clients with natural systems, and to demonstrate that treating human waste can be beautiful, carbon‐free and regenerative. But my excitement centers mostly on the vision and collaboration at the heart of this project. I have always loved a pioneers’ spirit of adventure, willingness to explore and embrace the unknown for a good cause. Skip Backus and his colleagues at the Omega Institute have demonstrated all of those attributes and more. They entered into a collaboration with BNIM Architects (led by Laura Lesniewski) and Cascadia that involved more time, cost and risk for their organization. It’s the kind of behavior that can change the outcome of the human story. We were privileged to be their architect and to work with them, Jonathan Todd, our team of consultants and Cascadia to create the right design and to explore strategies to re(ine the Living Building Challenge, but Skip and his team at Omega are my heroes! II : Do you think we are on the right path to making necessary changes in the building industry and how we affect the natural environment? Given what we know of climate change – we seem to be falling behind the timeframe of change required. How do you feel about this? 77 : I think we are on the right path, but because there are too few embracing the level of change that is required, climate change continues to accelerate causing confusion and making the path to a sustainable future more dif(icult and expensive. If we think of this like climbing a mountain, we have now established a good base camp, but the mountain looks different from here, and the delays resulting from our debate about which route to take and how we (inance it has been costly. The weather is now changing and becoming more severe than was forecast; some are considering not venturing beyond the base camp, and some are retreating to the old village in spite of the risk of avalanche. I hope Churchill was right when he said, “You can always count on Americans to do the right thing, after they
have tried everything else and failed.” Surely we have exhausted most of the wrong options and stand on the threshold of doing the right thing, but I have never felt more urgency. Science has con(irmed that Nature is screaming at us to take decisive, restorative action now! II : What critical societal changes need to happen for the built environment to be truly transformed? 77 : Einstein said, “We shall require substantially a new manner of thinking if mankind is to survive.” He was talking about the bomb, but I am convinced that he was correct at an even larger scale. It seems that Western scienti(ic thought led us to see ourselves as separate from nature, and from one another; unless we can engage our hearts and spirits, in addition to our heads, and see ourselves as an integral part of all life today and tomorrow we will not be able to embrace the level of change that will be required to offer our children reasons to be optimistic about their future. II : Finally, what inspires you? What gives you hope? 77 : I am encouraged by what Paul Hawken described as Blessed Unrest (the phenomenal growth of this movement including USGBC and the World GBC) and by thought leading organizations like Cascadia and the Living Building Challenge, One Planet Communities, The Clinton Climate Initiative’s Climate Positive Partners, Greensburg Kansas, Oberlin Ohio’s plan to become the (irst post‐carbon economy in America, and a growing body of important initiatives that continue to raise the level of exploration and accelerate change. I am most inspired by the rapidly expanding community of clear, young voices that are bringing passion, brilliance and urgency to this growing conversation, and I am hopeful that our impressive communication technologies will connect nearly everyone with this bright futuristic thinking as well as give them real time access to the best ideas and developments no matter where they happen to be on the planet.
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WHATâ&#x20AC;&#x2122;S IN YOUR WATER? If there is rigid PVC piping in your community water system, you and your family could be exposed to bacteria, lead and other toxins. PVC has been banned by: The City of San Francisco The City of Seattle Microsoft Target Walmart Go to www.CleanWaterPipeCouncil.org to learn more about the potential health and environmental impacts of rigid PVC in your community water system.
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I=: JG76C 6<G>8JAIJG: G:KDAJI>DC 7g^c\^c\ ;ddY ^cid A^k^c\ 8^i^Zh For thousands of years the relationship between community and agriculture was simple. Wherever you had human settlement – in great numbers that is, you found agriculture. Beyond those that moved to their food source (migratory hunter gatherers) – humanity had to live close to their cultivation. The distances between city and country – between fields and farms and tenements and factories was related directly to the rapidity of our transportation systems – after all food spoils. So it is has only been very recent in human history – less than 200 years for the more industrialized societies – and really only in the last 80‐ 100 years for the majority of humanity, that our food sources could be completely separated from the civic and cultural life of people. Imagine that? For thousands of years our food – domesticated animals, vegetables, fruit, fish was interwoven into the constant fabric of humanity –being a central determinent of our regional personalities, our taboo’s, stories, rituals and beliefs – not to mention serving as our most constant and powerful reminder of our place in creation and our role in caring for the lands that fed us.
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And then suddenly, over the course of just a few generations, timed with the rise of the steam train, the internal combustion engine and then the jet engine (in concert with refrigeration), we began to quickly separate ourselves from all manner of food production. Each decade over the last two hundred years has seen significantly fewer people (as an overall percentage) responsible for feeding the rest of us as the urban/rural divide grows. A great disconnect now exists between what it takes to sustain ourselves and what the environment can safely and sustainably produce. Left in the unfortunate position to suddenly provide for oneself, most global citizens – and certainly the majority of Americans and Canadians would quickly starve. The cultural knowledge of how to sustain our life as a species has been outsourced. Food is global – grown often by faceless and nameless people and corporations from somewhere else. As a result, food has changed from the very basis and fabric of society to merely something we merely eat. Beef and chicken simply something that we buy at the grocery store. Fish something that comes deep‐fried in the shape of a stick. A farmer‐ a quaint and somewhat embarrassing occupation for those that don’t have other options.
that create geographic, physical and emotional barriers between us and what we eat. Most food is grown and/ or packaged so far from where it is eventually consumed that people have very little connection to the process of food production. The effects of such a disconnect damage our species just as profoundly as they damage the environment. As we reexamine how we build our cities and neighborhoods of the future – to be ‘living cities filled with living buildings, sites and infrastructure’ it is critical that we simultaneously address the question of how and where we grow food and reconnect civilization with the very thing that started it – agriculture. We need to return food and the art of farming to where they belong: our own backyards, neighborhoods and communities, whether we live in a megacity or a small town. By doing so, we will rejuvenate our relationship with what we put in our bodies while reconnecting us mentally and spiritually with this wonderful world that sustains us.
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Let’s take a very quick, cursery look at just some of the catastrophic problems associated with our current global In short we have engaged in a rapid social, cultural and system of food production. ecological experiment that we now know is responsible for a significant portion of our global environmental and An energy nightmare and an imbalance of calories. social problems. The amount of ‘calories’1 we input in order to generate an For most of humanity, food – real food – has slipped from our grasp, falling into the clutches of industrial systems
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“The 20th-century industrialization of agriculture has increased the amount of greenhouse gases emitted by the food system by an order of magnitude; chemical fertilizers (made from natural gas), pesticides (made from petroleum), farm machinery, modern food processing and packaging and transportation have together transformed a system that in 1940 produced 2.3 calories of food energy for every calorie of fossilfuel energy it used into one that now takes 10 calories of fossil-fuel energy to produce a single calorie of modern supermarket food.” — Michael Pollan2
edible calorie has gone from a positive to a negative ratio in only this last century. According to Michael Pollan, the ratio of food energy to expended fossil fuel energy has plummeted in the years since industrialized food emerged on the American landscape. In other words, for thousands of years we extracted more edible calories from our soil than we spent to farm our food, but we now devote many times more calories than we ever harvest. This inverse ratio is clearly not sustainable and is a significant part of our climate change dilemma.
Soil depletion and future starvation. Large‐scale industrialized farming operations are destroying the natural, cyclical productivity of the soil that nurtures our harvests. University of Washington Geologist David Montgomery states that approximately one percent of our topsoil is lost every year to erosion, most of which, he notes, is caused by agriculture.3 This most productive segment of the soil has been subject to repeated disturbances over the years, to the point where its most fertile layers are literally blowing or draining away. This approach, used by so many factory farms, minimizes the usefulness of the land. Fields are abandoned after just a few years of productivity, and crops are moved to the next location. America has lost 75 percent4 of its most productive P'R Æ6c DeZc AZiiZg id i]Z ;VgbZg ^c 8]^Z[Ç [gdb i]Z CZl Ndg` I^bZh BV\Vo^cZ! &%$&'$%-! ]iie/$$lll#b^X]VZaedaaVc#Xdb$Vgi^XaZ#e]e4^Y2., P(R ÆI]Z AdlYdlc dc Idehd^a/ >iÉh 9^hVeeZVg^c\#Ç HZViiaZ E"># &$''$%]iie/$$lll#hZViiaZe^#Xdb$cVi^dcVa$()-'%%TY^gi''#]iba4hdjgXZ2bne^ P)R Ç9^Zi [dg V CZl 6bZg^XV " ?d]c GdWW^chÇ
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topsoil in the last two centuries and many countries have literally stripped the fertility of their soils in the name of short term gain and by growing inappropriate crops using inappropriate methods in order to satisfy global appetites for particular food trends.5 If this cycle continues, we will literally end up starving the land of the soil we need to feed ourselves. Rising population with dropping soil fertility is a worrisome trend to say the least.
A toxic legacy and gambling on our future. Our land and waters have now endured decades of chemical assault from fertilizers and pesticides whose long‐ term combined effects are often still not fully known. What we do know is scary – all of humanity (not to mention nearly all other species) now ingest food sprayed with carcingens, mutagens and endocrine disrupters – dangerous neurotoxins and substances that bioaccumulate and concentrate in the food chain. Despite the rising trend in organic food6, our global food supplies are increasingly tainted, if not by direct application, then indirectly such as mercury from coal generating plants. Generations of humans have consumed food grown in soil treated with toxic substances and increasingly seafood is no longer safe to eat. It is a harsh reality that if current trends persist that all seafood will be unfit for human consumption within the next few decades. P*R eVgi^XjaVgan YZegZhh^c\ ^h i]Z YZeaZi^dc d[ igde^XVa gV^c[dgZhi id \gdl XVh] Xgdeh i]Vi i]Zc gZcYZgh i]Z aVcY cZVgan hiZg^aZ l^i]^c V YZXVYZ# P+R Dg\Vc^X [ddY cdl VXXdjcih [dg Veegdm^bViZan ' eZgXZci d[ 6bZg^XVc VcY 8VcVY^Vc [ddY VcY \gdl^c\ fj^X`an#
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The rise of giant agribusiness and the loss of local these practices every day when we visit the grocery control. While food production and storage has always store and patron restaurants selling food from these food been used as a point of control between people, we now have the situation where a few corporations control and manipulate crops and animal products on a global scale – often with little accountability and oversight. When we pushed food production out of our lives, we pushed them into the hands of organizations more than happy to have a monopoly over ‘products’ that every person needed to purchase every day.
suppliers.
When corporations control and manipulate crops or animals to the point where they patent life forms and claim ownership of genetic heritage, I consider it nothing less than a crime against future generations and the height of human arrogance. Genetically modified food is being pushed to market often with little testing and a limited understanding of the potential long term ecological and We now have the situation where significant percentages health impacts. Food (even if modified) should‐ like clean of the food we eat is controlled by a handful of mega‐ air and clean water – belong to all of humanity, not merely corporations so powerful that they often sway national wealthy shareholders. politics in third world countries in order to maximize profits at the expense of the masses. Going even further, A Global Game of Resource Allocation. The global many of these corporations purchase and control water agribusiness paradigm is to do what can be done and grow in ways that is at best highly unethical and at worst what can be grown, wherever the cost is lowest and the criminal. One need only look at the example of a software potential profit is greatest. So crops are planted where company in rural India, accused by locals of siphoning they would not normally survive, and resources (such as badly needed ground water used by 30,000 residents water and labor) are brought in often from hundreds of and farmers in surrounding communities.7 We support miles away to meet the short‐term goals. Growing rice and cotton in a desert is insane for example – but that is in fact what is often done and underground aquifers P,R >cY^Vc ;VgbZgh! 8dXV"8daV K^Z [dg HXVgXZ LViZg Hjeean# E7H and rivers are sucked dry. Raising cattle by slashing CZlh=djg! &&$&,$%-! ]iie/$$lll#eWh#dg\$cZlh]djg$WW$Vh^V$_jan" YZX%-$lViZglVghT&&"&,#]iba and burning tropical forest for rangeland is short term
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thinking of the highest order – yet it too is standard operating procedure.8 Shipping grapes and asparagus to New York and Vancouver in January is absolutely insane from a carbon standpoint – and yet every grocery store in every community in North America is proud to sell you such bounty out of season and out of sanity. As Eric A. Davison described, “You can’t eat GNP,” and in the next few decades we will learn some harsh lessons from misguided economists and corporate and government leaders who sold us on the idea that we can eat whatever we want, whenever we want, wherever we want.
consumption result in exponential increases in carbon emissions and water use. Worse, meat is becoming increasingly processed and packaged – to look like nuggets or strips or bound in fast food forms that further tip the calorie and resource imbalance.
Furthermore, the drive to increase meat production and the subsequent industrialization of animals creates health risks and pollution problems: unsanitary, oversized feed lots are breeding grounds for disease, for example, given the unnaturally cramped quarters and the way they are treated and housed that leaves the The inhumane abuse and misuse of animals. Eating animals in a constant state of stress. The water pollution less meat is a powerful way to lower one’s personal and methane from factory farms can be horrific and can environmental impact. Raising most animals as food devastate local landscapes. demands an enormous amount of land and water and calorie for calorie the process demands far more energy Worst of all I believe, is how we have desicrated and input than what it yields in edible form. This is less of a dishonored our domesticated partners. When all we see is problem when meat was a small percentage of our diets the pork chop or the chicken breast we forget the wonderful – but every year people around the world are increasing animal that it came from. Humanity at its worst can be their meat consumption and view it as an important found in the factory farm where we create conditions so indicator of success. Small increases in national meat barbaric and inhumane that if the majority of americans were to visit them they would give up meat altogether. There is no excuse to treat animals with such contempt P-R igde^XVa hd^ah VgZ cdidg^djhan eddg h^cXZ bdhi dg\Vc^X a^[Z ^h [djcY ^c and lack of respect that do so much to sustain our lives, i]Z [dgZhi XVcden Ä dcXZ hig^eeZY d[ igZZ XdkZg! [VgbZY aVcY dg gVc\ZY aVcY ^c i]ZhZ VgZVh VgZ jcegdYjXi^kZ ^c V kZgn h]dgi i^bZ# especially when it is possible to raise animals with dignity.
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â&#x20AC;&#x153;We learn from our gardens to deal with the most urgent question of the time: How much is enough?â&#x20AC;? â&#x20AC;&#x201D;Wendell Berry
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the health crisis of diet. controlâ&#x20AC;Šofâ&#x20AC;Šwhatâ&#x20AC;Šandâ&#x20AC;Šhowâ&#x20AC;Štheyâ&#x20AC;Šeat: Industrializedâ&#x20AC;Šfoodâ&#x20AC;Šstandardsâ&#x20AC;Šisâ&#x20AC;Šoneâ&#x20AC;Šofâ&#x20AC;Štheâ&#x20AC;Šleadingâ&#x20AC;Šcausesâ&#x20AC;Š ofâ&#x20AC;Šobesityâ&#x20AC;Šandâ&#x20AC;Šaâ&#x20AC;Šhostâ&#x20AC;Šofâ&#x20AC;Šemergingâ&#x20AC;Šmedicalâ&#x20AC;Šconditions.â&#x20AC;ŠItâ&#x20AC;Šisâ&#x20AC;Š v Farmersâ&#x20AC;&#x2122;â&#x20AC;Š marketsâ&#x20AC;Š haveâ&#x20AC;Š risenâ&#x20AC;Š inâ&#x20AC;Š popularity.â&#x20AC;Š â&#x20AC;Š Accordingâ&#x20AC;Š toâ&#x20AC;Štheâ&#x20AC;ŠU.S.â&#x20AC;ŠDepartmentâ&#x20AC;Šofâ&#x20AC;ŠAgriculture,â&#x20AC;Šthereâ&#x20AC;Šwereâ&#x20AC;Š4,685â&#x20AC;Š ironicâ&#x20AC;Šthatâ&#x20AC;Šmanyâ&#x20AC;Šofâ&#x20AC;Štheâ&#x20AC;Špoorâ&#x20AC;Šinâ&#x20AC;Šourâ&#x20AC;Šcountryâ&#x20AC;Šareâ&#x20AC;Šnotâ&#x20AC;Šstarvingâ&#x20AC;Š farmersâ&#x20AC;&#x2122;â&#x20AC;Šmarketsâ&#x20AC;Šoperatingâ&#x20AC;Šacrossâ&#x20AC;ŠAmericaâ&#x20AC;Šinâ&#x20AC;Šmidâ&#x20AC;?2008,â&#x20AC;Š â&#x20AC;&#x201C;â&#x20AC;Šbutâ&#x20AC;Šinâ&#x20AC;Šfactâ&#x20AC;Šareâ&#x20AC;Šobeseâ&#x20AC;Šandâ&#x20AC;Šgetâ&#x20AC;Štooâ&#x20AC;Šmanyâ&#x20AC;Šcaloriesâ&#x20AC;?â&#x20AC;Šyetâ&#x20AC;Šfromâ&#x20AC;Š upâ&#x20AC;Šfromâ&#x20AC;Š4,385â&#x20AC;Šinâ&#x20AC;Š2006.9 theâ&#x20AC;Šwrongâ&#x20AC;Šplaces.â&#x20AC;ŠTheâ&#x20AC;Šcenterâ&#x20AC;Šaislesâ&#x20AC;Šofâ&#x20AC;Štheâ&#x20AC;Šgroceryâ&#x20AC;Šstoreâ&#x20AC;Š areâ&#x20AC;Šjammedâ&#x20AC;Šwithâ&#x20AC;Šproductsâ&#x20AC;Šthatâ&#x20AC;Šofferâ&#x20AC;Šminimalâ&#x20AC;Šnutritionalâ&#x20AC;Š v â&#x20AC;&#x153;Locavoresâ&#x20AC;?â&#x20AC;Š promoteâ&#x20AC;Š theâ&#x20AC;Š ideaâ&#x20AC;Š ofâ&#x20AC;Š consumingâ&#x20AC;Š foodâ&#x20AC;Š thatâ&#x20AC;Š valueâ&#x20AC;Š andâ&#x20AC;Š whoseâ&#x20AC;Š packagingâ&#x20AC;Š andâ&#x20AC;Š transportâ&#x20AC;Š requireâ&#x20AC;Š isâ&#x20AC;Š grownâ&#x20AC;Š orâ&#x20AC;Š producedâ&#x20AC;Š withinâ&#x20AC;Š aâ&#x20AC;Š certainâ&#x20AC;Š numberâ&#x20AC;Š ofâ&#x20AC;Š enormousâ&#x20AC;Šamountsâ&#x20AC;Šofâ&#x20AC;Šenergy.â&#x20AC;Šâ&#x20AC;ŠAndâ&#x20AC;Štheyâ&#x20AC;&#x2122;reâ&#x20AC;Šadvertisedâ&#x20AC;Šasâ&#x20AC;Š milesâ&#x20AC;Š(50â&#x20AC;?250,â&#x20AC;Šdependingâ&#x20AC;Šonâ&#x20AC;Štheâ&#x20AC;Šlocation).â&#x20AC;Šâ&#x20AC;Šâ&#x20AC;ŠMoreâ&#x20AC;Šandâ&#x20AC;Š â&#x20AC;&#x153;easierâ&#x20AC;Štoâ&#x20AC;Šprepareâ&#x20AC;?â&#x20AC;Šorâ&#x20AC;Šâ&#x20AC;&#x153;moreâ&#x20AC;Šappealingâ&#x20AC;Štoâ&#x20AC;Špickyâ&#x20AC;Škids.â&#x20AC;?â&#x20AC;Šâ&#x20AC;Š moreâ&#x20AC;Š individualsâ&#x20AC;Š areâ&#x20AC;Š nowâ&#x20AC;Š describingâ&#x20AC;Š themselvesâ&#x20AC;Š asâ&#x20AC;Š Worstâ&#x20AC;Šofâ&#x20AC;Šall,â&#x20AC;Štheyâ&#x20AC;&#x2122;reâ&#x20AC;Šusuallyâ&#x20AC;Šlessâ&#x20AC;Šexpensiveâ&#x20AC;Šthanâ&#x20AC;Šnaturalâ&#x20AC;Š goods.â&#x20AC;Šâ&#x20AC;ŠChipsâ&#x20AC;Šcostâ&#x20AC;Šlessâ&#x20AC;Šthanâ&#x20AC;Šbroccoli;â&#x20AC;Šsodaâ&#x20AC;Šcostsâ&#x20AC;Šlessâ&#x20AC;Šthanâ&#x20AC;Š milk.â&#x20AC;Š â&#x20AC;Š Soâ&#x20AC;Š someoneâ&#x20AC;Š onâ&#x20AC;Š aâ&#x20AC;Š tightâ&#x20AC;Š budgetâ&#x20AC;Š shoppingâ&#x20AC;Š forâ&#x20AC;Š theirâ&#x20AC;Š familyâ&#x20AC;Š canâ&#x20AC;Š getâ&#x20AC;Š severalâ&#x20AC;Š timesâ&#x20AC;Š moreâ&#x20AC;Š caloriesâ&#x20AC;Š perâ&#x20AC;Š dollarâ&#x20AC;Š fromâ&#x20AC;Štheâ&#x20AC;Šunhealthyâ&#x20AC;Špackagedâ&#x20AC;Šfoodâ&#x20AC;Šthanâ&#x20AC;Šbyâ&#x20AC;Šsimplyâ&#x20AC;Šbuyingâ&#x20AC;Š vegetablesâ&#x20AC;Š andâ&#x20AC;Š fruit.â&#x20AC;Š â&#x20AC;Š Guessâ&#x20AC;Š whatâ&#x20AC;Š theyâ&#x20AC;Š choose?â&#x20AC;Š Again,â&#x20AC;Š ourâ&#x20AC;Š disconnectâ&#x20AC;Š fromâ&#x20AC;Š howâ&#x20AC;Š foodâ&#x20AC;Š isâ&#x20AC;Š grownâ&#x20AC;Š andâ&#x20AC;Š whereâ&#x20AC;Š itâ&#x20AC;Š comesâ&#x20AC;Šfromâ&#x20AC;Šhaveâ&#x20AC;Šterribleâ&#x20AC;Šmanifestationsâ&#x20AC;Šthatâ&#x20AC;Šaffectâ&#x20AC;Šallâ&#x20AC;Šofâ&#x20AC;Š usâ&#x20AC;Šincludingâ&#x20AC;Šrisingâ&#x20AC;Šhealthâ&#x20AC;Šcareâ&#x20AC;Šcostsâ&#x20AC;Šandâ&#x20AC;Šhigherâ&#x20AC;Šratesâ&#x20AC;Šofâ&#x20AC;Š diabetesâ&#x20AC;Šandâ&#x20AC;Šheartâ&#x20AC;Šdiseaseâ&#x20AC;Šandâ&#x20AC;Špossiblyâ&#x20AC;Šcancer. 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locovores.
v Theâ&#x20AC;ŠSlowâ&#x20AC;ŠFoodâ&#x20AC;Šorganizationâ&#x20AC;Šwasâ&#x20AC;Šformedâ&#x20AC;Štoâ&#x20AC;Šâ&#x20AC;&#x153;counteractâ&#x20AC;Š fastâ&#x20AC;Š foodâ&#x20AC;Š andâ&#x20AC;Š fastâ&#x20AC;Š life,â&#x20AC;Š theâ&#x20AC;Š disappearanceâ&#x20AC;Š ofâ&#x20AC;Š localâ&#x20AC;Š foodâ&#x20AC;Š traditionsâ&#x20AC;Š andâ&#x20AC;Š peopleâ&#x20AC;&#x2122;sâ&#x20AC;Š dwindlingâ&#x20AC;Š interestâ&#x20AC;Š inâ&#x20AC;Š theâ&#x20AC;Š foodâ&#x20AC;Š theyâ&#x20AC;Š eat,â&#x20AC;Š whereâ&#x20AC;Š itâ&#x20AC;Š comesâ&#x20AC;Š from,â&#x20AC;Š howâ&#x20AC;Š itâ&#x20AC;Š tastesâ&#x20AC;Š andâ&#x20AC;Š howâ&#x20AC;Š ourâ&#x20AC;Šfoodâ&#x20AC;Šchoicesâ&#x20AC;Šaffectâ&#x20AC;Štheâ&#x20AC;Šrestâ&#x20AC;Šofâ&#x20AC;Štheâ&#x20AC;Šworld.â&#x20AC;?10â&#x20AC;Šâ&#x20AC;Š
v Similarly,â&#x20AC;Š thereâ&#x20AC;Š areâ&#x20AC;Š moreâ&#x20AC;Š associationsâ&#x20AC;Š formingâ&#x20AC;Š withâ&#x20AC;Š
theâ&#x20AC;Š goalâ&#x20AC;Š ofâ&#x20AC;Š preservingâ&#x20AC;Š heirloomâ&#x20AC;Š vegetablesâ&#x20AC;Š andâ&#x20AC;Š â&#x20AC;&#x2DC;nonâ&#x20AC;? industrializedâ&#x20AC;&#x2122;â&#x20AC;Šdomesticâ&#x20AC;Šanimalsâ&#x20AC;Šthatâ&#x20AC;Šonceâ&#x20AC;Šsawâ&#x20AC;Šdifferentâ&#x20AC;Š typesâ&#x20AC;Šofâ&#x20AC;Šchickens,â&#x20AC;Šcows,â&#x20AC;Špigsâ&#x20AC;Šinâ&#x20AC;Ševeryâ&#x20AC;Šregion.
v Vegetarianismâ&#x20AC;Šisâ&#x20AC;Šlosingâ&#x20AC;Šitsâ&#x20AC;Šradicalâ&#x20AC;Šimageâ&#x20AC;Šandâ&#x20AC;Šbecomingâ&#x20AC;Š
moreâ&#x20AC;Š mainstream,â&#x20AC;Š withâ&#x20AC;Š anâ&#x20AC;Š increasingâ&#x20AC;Š numberâ&#x20AC;Š ofâ&#x20AC;Š Americansâ&#x20AC;Š embracingâ&#x20AC;Š aâ&#x20AC;Š meatâ&#x20AC;?freeâ&#x20AC;Š lifestyle.â&#x20AC;Š Vegansâ&#x20AC;Š â&#x20AC;&#x201C;â&#x20AC;Š
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who take it one step further are also slowly increasing a regional and local one also comes with many potential in numbers. economic opportunities as new industries evolve to v Community‐supported agriculture (CSA) farms are on the support this new paradigm. rise, enabling people to invest with the farmer ‐ taking the risk out of smaller more diverse farms and reconnecting people with who grows their food and how.
While this may sound radical, more radical is the hubris that we can simply grow cities without concern for carrying capacity – at some point in this century this rude awakening is coming and its conceivable that whole cities will be abandoned as quickly as they were created. I might suggest for example that at least half of every consumed calorie in a given community comes from within 200 miles of its core. Achieving this milestone would have huge environmental benefits. In that same vein, a community should also seek to get 80% of its food supply from within a 500‐mile radius. With this model, only a small percentage of high‐value or climate specific products (like bananas, coffee, chocolate) would make up part of our diets. We would eat seasonally and learn to appreciate food a great deal more. “But surely this would make us poorer?” someone schooled in the current paradigm might say. But the answer is emphatically – no! There is a reason why we like regional cuisines – French, Italian, Indian, Thai, Mexican, Chinese etc. that arose based on locally available inputs. It is in fact ‘limits’ that make us creative and drive culinary innovation – access to everything at any time makes us lazy and our food bland. Transforming from a global food paradigm back to
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Our society would in fact be much richer if we ate seasonally and regionally The idea is to return food to its local and sustainable roots, ensuring that we can feed humanity for thousands of more years to come rather than hijacking the future so that we can have tomatoes in January and fish flown in from South America. Each region of the country would have its own set of specialties that get shipped out of the area on a limited basis with pricing that reflected its uniqueness. But the majority of our food products would stay close to home so that our regions would be self‐ sufficient and self‐sustaining.
I=: ;JIJG: D; ;DD9 A future food system that is truly sustainable must be:
s Organic: There is simply no place for chemicals in the food chain. None, zip, zero.
s Less processed: When our food comes from nearby sources, its journey from field to table is refreshingly brief. Ingredients are pure; additives are unnecessary. Chicken should look like chicken and taste like chicken – not like cardboard and salt.
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s Mindfully packaged: When food packaging is required, it must be done so that the shelf life of the product and the shelf life of the package is in relative sync. An item that will spoil within ten days should be wrapped in a vessel that perhaps has a lifespan of two months– not a petroleum package that lasts ten thousand years. Containers should either biodegrade or be reusable, with even recycling a last order resort.
s Primarily Vegetable or Fruit: While I am not suggesting an exclusively vegetarian future, I believe that our society should dramatically reduce it’s meat consumption by 50‐75% and the majority of our calories should come from vegetables, fruits and grains. Animals that are raised for slaughter should be kept in free‐range, non‐industrial settings appropriate to region and sold only to local consumers. Meat and fish should almost exclusively be local with the potential exceptions of cured meats like salami. Shipping refrigerated animal products around the world is insanity.
s Regional: The great foods of the world emerged
from the unique climatic realities of those regions, where food was grown and eaten locally. In recent generations, globalization has made virtually all foods available in all corners of the world at any time of the year. While recipes, like ideas, should travel around the world, ingredients should be local – unique fusion cuisines are created through local substitutions for exotic ingredients.
68=>:K67A:! >C:K>I67A: 8=6C<: Here’s the thing, the changes outlined in this article are not philosophical, they are inevitable. How long we
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think we can live with a food production system that would take several planet earths’ to sustain it is an easy question to answer – not long. Our current paradigm has a shelf life of likely two‐to‐four decades at most. Peak oil, peak water, the growing toxicity of our oceans and soils and increased population, combined with the globally disruptive impacts of climate change are going to bring change to us. Food in 2030 will be radically different than in 2010 ‐ get over it. Rising fuel prices alone will be enough to trigger a shrinking of our food footprint. When the price of energy and water reach a certain threshold, the cost of shipping food and ingredients around the world will become prohibitive. We will then see a market contraction at that point, and regional food will re‐ emerge on its own. Its simple economics. Left to the path we are currently on we are going to be forced into radical systemic modifications. Much better to plan ahead. Just as it was considered patriotic to plant crops and harvest food for family and neighbors during the post‐ World War II Victory Garden movement (in which an estimated 20 million Americans participated), the coming trend will follow similar patterns. People will re‐ connect with their land and re‐acquaint themselves with what they eat, ultimately nurturing the health of their communities. Market forces will drive individuals and families in urban, suburban and rural settings toward the soil. Sections of the landscape previously reserved for suburban sprawl development will gradually convert to local food production zones. Homeowners will turn useless lawn into useful garden plots.
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I=: A>K>C< 7J>A9>C< 8=6AA:C<: '#% When the primary goal is true sustainability, then we must always assess density and carrying capacity as a species for a given place – beginning with our broader regions and drilling down to our cities, neighborhoods, multifamily buildings and single‐family homes. As discussed in previous Trim Tab issues, sustainability hinges on density. Our current cities are not dense enough and rely almost exclusively on the automobile at the expense of public transportation, biking or walking. It is our belief that cities will continue to get more dense in the coming years which will greatly lower their environmental footprint, and yet we have to recognize that there is a tension between growing food in communities and significant density – after all – there is only so much space. Grow too much food in a city and you reduce density, potentially causing even greater environmental problems. Moreover, a living city should be energy independent with rooftops and structures covered with photovoltaic’s. When food and energy‐generation collide in a dense community, energy generation should dominate. It would be extremely counter‐productive to replace a rooftop solar system with a rooftop garden in order to grow food for the building’s residents as food can be brought into the center of the city more efficiently. Addressing the tension between density and sustainability, and considering how food comes into proper play, involves looking at the bigger picture of each community’s needs. Projects in the urban core that satisfy density requirements and function in self‐sustaining ways should be released from aggressive food production duties. Urban farming should definitely play a role; but areas with greater percentages of land and lower density levels should bear more of the agricultural burden.
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Suburbs, as it turns out, offer ideal farming landscapes. Land is more plentiful, and is in close proximity to the dense city populations that require the crops. Lower density neighborhoods can serve both residential and agricultural purposes or simply repurposed as new agricultural zones.
but land is still limited, would have difficulty reaching agricultural independence, so it is through a combination of growing a small but visible percentage of our food within a city, a greater percentage yet in our suburbs and the bulk then within a few hundred miles.
86AA>C< ;DG I=: JG76C ;6GB 8O6G ;DD9! ;6GB>C< 6C9 I=: A>K>C< 7J>A9>C< As urban and suburban agriculture gains momentum, 8=6AA:C<: Food production systems are such a critical part of sustainability that they have earned a required spot in the Living Building Challenge 2.0 (LBC). The LBC’s Urban food Imperative establishes specific guidelines for food and its place along the density‐sustainability continuum. The standard spells out site density requirements based on a Floor Area Ratio (F.A.R.) calculation. Higher density urban buildings that cover their entire sites and climb above three stories, for example, carry F.A.R. ratios of 3.0 or more, while suburban‐based structures surrounded by large areas of land have F.A.R. ratios that drop below 1.0. Simply put – the less dense the greater food production required.
it will need oversight. One possible solution would be to establish ‘Municipal Farmers’ or Urban Farm Czars in every community just like there are city planners or police commissioners. These officials would rank high in local government, reporting straight to the mayor or city manager, and have direct access to all key municipal departments. Here’s how it would work:
Managing urban agriculture. Larger cities would require entire Urban Farm departments, while a small town might only need one person to manage its processes. The individual or team would be responsible for comprehensive food production programs within a city’s boundaries. The Urban Farm Czar would help assess and re‐purpose appropriate public land for agricultural use. Vegetable plots would appear in municipal parks, fruit trees would grow along city sidewalks, available rooftops of public buildings and participating private buildings would grow rooftop gardens.
The LBC Urban Agricultural Standard (which applies to any building, regardless of its location) calls for responsible land use. (see diagram on page 23) A typical American family would need to devote a half‐ to a full acre to agriculture if it were to be self‐sufficient in terms of its food calories. Clearly, this is not a realistic scenario within the more dense landscapes of our cities required for humanity to live sustainably on the planet Turning property into profits. Most cities and towns in the numbers we currently have. Even a city’s outer own vast tracks of land that end up being fiscal burdens neighborhoods, where density levels are slightly lower due to the costs of cutting park grass and cleaning up
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trash‐filled streets. By allocating a portion of its land to agriculture, a municipality could grow some of its citizens’ own food, charging enough to meet its expenses and employ its workers. The low‐hanging fruit in sidewalk orchards would be freely available to pedestrians, while the majority of crops would be picked and processed by department crews or private companies on contract. Produce would be sold directly to citizens or to local private enterprise. Even city‐owned farm equipment could be rented to locals.
Tying in to other urban processes. Once we start fixing
systems as broken as our food production process, other improvements tend to fall into place. Water run‐off from green buildings, monitored by the Urban Farm Czar, could help irrigate urban crops. Safe water practices would need to be observed, so the Urban Farming Department would coordinate with city water management and state public health agencies and localized waste management systems, perhaps incorporating municipal composting programs to increase soil fertility within city boundaries and turning stormwater runoff from a burden to an amenity. Such Satisfying all levels of density. Residents of lower synergistic links among industries would contribute to the density areas could rent out portions of their land so that overall health of the community and enable an integrated citizens from denser urban neighborhoods could also farm food economy. – playing off of the current “pea patch” model. Of course, certain sections of industrialized cities are ill‐suited to Enhancing the strength of the local food industry. farming, given the proximity to harmful chemicals and the The Farm Czar would see to it that local farming efforts risk of crop contamination. Similarly, land adjacent to busy work in tandem with the local food industry, particularly roadways and freeways absorbs far too many toxins from when it comes to distribution of by‐products. For example, vehicle exhaust. (However, in an ideal future, automobiles a brewery might offer its spent grain to dairy farmers, who will produce zero emissions.) could feed it to their cows. By evaluating the many points along the local farming chain, the Farm Czar would let Paid for by taxes on undesirable products. The nothing useful go to waste. position and/or department would be funded by local taxes on processed foods (perhaps one percent of sales Nurturing entire communities. Local harvests will from a certain class of products). Expenses would be put fresh, organic foods on family tables throughout covered and food incentives realigned. Broccoli would cities and the surrounding communities through go untaxed, but Doritos® would help underwrite urban active farmers markets that become centerpieces of farming. Families on a budget would be rewarded for each neighborhood. Eating habits will improve with feeding healthy food to their children. Taxes might an increase in healthy ingredients and a decrease in even be assessed based on the distance food products processed products. Cities could create centralized must travel. Economic realities would lead to greater food banks, supplied by the harvests of their own local entrepreneurial agricultural efforts. fields. Healthcare costs would decline as the population embraces healthier eating habits.
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Establishing grants and financial incentives. build green farming high‐rises, but I respectfully suggest Citizens could apply to the Farm Czar for city grants to help fund new food ventures that would capitalize on local harvests and create jobs for local residents. Farming and value‐added food development would become, once again, a viable way to make a living and support a family.
Introducing Food and Animals back into culture:
that they shift their focus to what food‐related problems can be tackled on land rather than in the sky. Our food system is unquestionably broken. But it is fixable. If enough of us reject overly packaged goods, purchase more local food products, commit to environmentally‐friendly processes and make better use of the land that surrounds us, we can plant the seeds of profound food‐oriented change that will sprout as inevitable pressures drive food local once again.
how will our attitudes and values change if every neighborhood had their own flock of chickens or goats? What if children in the next generation began to truly understand the connections between food, consumption, waste and environmental health? The Urban Farm This next decade is the beginning of a revolution in Urban Czar could coordinate new educational opportunities, Agriculture. internships and outreach to local schools at all levels. Retired individuals often possessing invaluable knowledge of local agriculture as well as recipes could form a new corp of volunteer food stewards training and overseeing projects.
7J>A9>C< 6 HJHI6>C67A: ;JIJG: ;GDB I=: <GDJC9 JE As we examine our food processes and explore the long‐ term possibilities of urban agriculture, it all comes back to what is most sane and most sustainable. As much as I admire the notion of “vertical farming” – urban skyscrapers devoted to year‐round fruit, vegetable and algae harvests – I still contend that crops belong in the soil on the ground. The earth is where it is for a reason, and I believe that it makes the most ecological and even spiritual sense to get our hands dirty as we tend to our gardens and farms. I applaud the visionaries who want to
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There’s strength in numbers Become a member today and take your place at the leading edge of the green building movement. “The New Green is Blue” Wednesday, January 20th 4pm, Henrybuilt’s Seattle Showroom
Duwamish “Superfund” River Boat Tour Wednesday, February 3rd 12pm-2pm
Speakers: Jason F. McLennan, Cascadia Green Building Council Scott Wolfe, The Miller | Hull Partnership
Guided by: Cari Simson Duwamish River Cleanup Coalition
Cascadia Region Green Building Council
Often overlooked, water resource issues are quickly moving into the center of the environmental and social justice debate worldwide, with huge implications related to climate change, toxic releases and human equity. This session will explore why Blue is the New Green.
Explore 5.5 miles of the Duwamish River’s natural and human history aboard the Admiral Pete power boat. DRCC guides and guests will share information about the Superfund cleanup process and environmental justice concerns for the Duwamish Valley.
Join Today
ARCADE
ARCADE Volume 28
28.2 Water
A New Alchemy, Education Series
“The New Green is Blue” Wednesday, January 20th 4pm-6pm, Henrybuilt’s Seattle Showroom
Using the basic elements of our world — earth, water, air or fire — as starting points, we ask, “How can the design community re-imagine the very basic aspects of our world to create something unexpected, new and valuable?” A New Alchemy is a series of education events organized by ARCADE, AIA Seattle, and Henrybuilt.
Look for email invitations soon. To join our email list or for more information, please contact info@arcadejournal.com or call 206.971.5596. www.arcadejournal.com ARCADE provides independent dialogue about design and the built environment.
ARCADE ARCHITECTURE / DESIGN IN THE NORTHWEST
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Speakers: Jason F. McLennan, Cascadia Green Building Council Scott Wolfe, The Miller | Hull Partnership Often overlooked, water resource issues are quickly moving into the center of the environmental and social justice debate worldwide, with huge implications related to climate change, toxic releases and human equity. This session will explore why Blue is the New Green. Duwamish “Superfund” River Boat Tour Wednesday, February 3rd 12pm-2pm Guided by: Cari Simson Duwamish River Cleanup Coalition Explore 5.5 miles of the Duwamish River’s natural and human history aboard the Admiral Pete power boat. DRCC guides and guests will share information about the Superfund cleanup process and environmental justice concerns for the Duwamish Valley.
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At a conceptual level, we have long been aware of the interconnectedness of things, and we have understood individual buildings to be part of a larger whole – a neighborhood, a larger district, a city and so forth. But for a variety of reasons, whether cost, complexity, political will or knowledge, that whole has rarely been the focus of sustainable design efforts. Instead, a building‐by‐building approach has ruled. But eyes are now opening to the limits of that approach, due to the emergence of carbon neutrality as a building benchmark and because performance metrics have made clear that the building‐by‐building approach to sustainable design has thus far fallen short of achieving the desired environmental benefits. And so an alternative approach is needed; an approach that views buildings not as individual entities but as interconnected structures capable of producing and sharing resources like water and energy. Indeed, it is only through such interconnectedness that carbon neutral design will be possible on an economically viable scale.
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As is so often the case, nature provides us with a blueprint for what an interconnected system of buildings might look like. For example, in an ecosystem all plants, animals and micro‐organisms in an area function together with all of the non‐living physical factors of the environment, creating a unit of interdependent organisms that share the same habitat. As Janine Benyus explains, in the case of mature
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forests this interconnectedness manifests in canopy trees sharing CO2 underground with the root systems of shaded undergrowth, or in differing plants utilizing roots of differing depth to store and share water as needed seasonally.
1999. There, following the tornado, the city council passed a resolution stating that all city buildings would be built to LEED Platinum standards, making it the first city in the nation to do so, and one of the few where the idea of “starting over,” however unfortunate, became a reality.
Similarly, buildings can be coupled to form an EcoDistrict, creating a system where the whole is able to outperform Now, for communities where starting over isn’t an option, the individual. EcoDistricts are providing a similar opportunity, using performance data from existing LEED certified buildings and the goal of carbon neutrality to expand the sustainable >>/ L=6I >H 6C :8D9>HIG>8I design frontier. Rob Bennett, the founding Executive Director of the Portland + Oregon Sustainability Institute (POSI), and a former policy manager for the Clinton Climate Initiative, defines an >>>/ ;GDB K>H>DC ID G:6A>IN EcoDistrict as “a neighborhood that generates all its energy EcoDistricts are being considered in a variety of locations, from on‐site renewables, collects and recycles rainwater from college campuses to dense urban neighborhoods, and in and waste, and prioritizes pedestrian, bike, and transit many cases a single building project has served as the catalyst access. It combines mixed use, mixed income development, for exploring a systemic approach to sustainable design. neighborhood scale parks, schools, community centers and services, and enhanced IT infrastructure.” In Portland, Oregon, for example, the development of a hotel adjacent to the city’s convention center recently Portland’s Pearl District, Denver’s LoDo, and Salt Lake City’s sparked the exploration of incorporating an EcoDistrict City Creek all serve as examples of neighborhoods where into the surrounding Lloyd District, a neighborhood that urban renewal efforts have spawned a slew of LEED‐certified features a variety of businesses; multi‐family housing; mixed‐use buildings and other positive developments, two sports stadiums; limited greenways; and a number of including expanded retail opportunities, new mass‐transit, public transportation options, including light rail and bus, and the development of parks and cultural venues. But as well as a new streetcar line. these neighborhoods do not yet produce their own power or treat their water in a closed loop. Among the catalysts for this broader exploration are both the political and the physical. EcoDistricts, however, seek to do just that, leveraging not only new technology and new research but also growing Politically, the state of Oregon and the city of Portland have political and economic will to push the boundaries of created entities to help foster both cross‐jurisdictional sustainable design. development efforts and broader sustainable initiatives. For example, Oregon Solutions was formed to help address To understand how significant this shift is, consider what complex issues that require collaborative community might be the most prominent domestic example of a systemic governance, including efforts like EcoDistricts that require approach to sustainable design: Greensburg, Kansas, a buy‐in from governments, private landowners, developers, town that was all but destroyed by a category 5 tornado in and business.
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Similar organizations can be found across the country, many of them being formed as communities confront significant economic and environmental challenges – and opportunities. Indeed, it is the opportunity to transform (and to benefit economically from that transformation) that is driving much of the political will. Thus, just as cities like Portland, Denver, and Salt Lake City have seen their inner cities spring to life via existing urban renewal projects, so too there is hope that EcoDistricts will fuel further economic and physical renewal, coupled with true environmental benefit, including; >begdkZY LVhiZ BVcV\ZbZci Hdaji^dch/ Reducing landfill volumes and minimizing waste collection by using waste to generate electricity. GZYjXZY 8VgWdc ;ddieg^ci/ District thermal systems minimize distributed use of natural gas to generate heating and cooling; decreased vehicle miles traveled due to 24/7 uses and services in district with intermodal transit; increased vegetation and wetland conditions sequester more CO2 from the atmosphere.
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In light of these constraints, architects and engineers have begun to look to alternative power‐generation resources, Achieving true carbon neutrality, as many municipalities including food waste. and organizations are now mandating, isn’t possible unless the built environment as a whole contributes to the With the dense concentration of restaurants, residences, solution. While further research and development on the and offices in cities, food waste represents both an individual building level will likely improve results, and available and a relatively easy waste stream to source‐ must indeed continue, these efforts must be coupled with separate and utilize on‐site. In addition, food waste systemic approaches to sustainable design. represents a land use burden and results in greenhouse gas emissions. As a result, many proposals for EcoDistricts EcoDistricts provide a framework for such an approach, have included waste‐to‐energy as part of an integrated and in many communities policies are leading to their system, whereby technology could capture either food consideration and potentially to their adoption. What, waste in an anaerobic digestion cogeneration system or ultimately, such a district will look like, or how exactly all municipal solid waste in a biogasification system to it will operate, is still being debated and considered – in produce both electricity and heat. fact they may be highly case‐specific. What is more certain is that such districts are critical to achieving significant Both systems operate on the same principle, whereby environmental change in the built environment. microorganisms break down biodegradable material in the absence of oxygen, producing both methane and carbon dioxide rich biogas suitable for energy production. That energy, in turn, would be distributed throughout By approaching sustainable design from a systemic the EcoDistrict via a Smart Grid, a system that is capable perspective, EcoDistricts in essence tie all the buildings in of not only augmenting the electricity produced via a neighborhood together, creating economies of scale with biogasification with electricity generated by privately respect to power generation, water reuse, transit, and owned or third‐party owned photovoltaics, but a system so forth, the goal being to create neighborhoods that are that can also respond to varying user demand. truly self‐sufficient with respect to water and energy and yet vibrant with regard to retail, culture, urban living, and Of note, the biogasification system significantly reduces the outdoor space. volume and mass of the input materials, and the remaining solids (at least from anaerobic digestion) can be used as The components of such a district are as follows: a nutrient‐rich fertilizer, greatly reducing transportation needs and landfill waste. 6/ DC"H>I: :C:G<N <:C:G6I>DC
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On‐site renewable energy generation has to date proven to be a significant hurdle to achieving carbon neutral design, especially in dense urban environments where surface area constraints limit effective solar collection and urban wind energy generation is not yet viable on a large scale or applicable to most locations and building types.
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7/ 9>HIG>8I I=:GB6A :C:G<N Waste heat generated by the composting and energy generation processes is also of use. Captured as an energy source, that heat can be used to generate hot water for the district, which in turn could be used in heat pumps
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( throughout the EcoDistrict. Depending upon the demands of the district, heat transfer could be achieved for cooling as well through district chilled water. Alternatively, an ambient loop could serve as either a heat source or heat sink, and additional heat could also be generated either via solar thermal panels or via waste heat mined from the sewer treatment process. 8/ DC"H>I: L6HI:L6I:G IG:6IB:CI To date, on‐site wastewater treatment has proven to be expensive and ineffective, requiring both significant initial investments and high maintenance costs to produce more treated, non‐potable water than most buildings create demand for. An EcoDistrict, however, makes on‐site wastewater treatment scalable, spreading the cost of the system over more users and utilizing treated water for more uses. For example, excess non‐potable water generated by the treatment facility could be used for functions such as park irrigation or facilities that do not themselves generate sufficient volumes of wastewater to be self‐sufficient.
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Moreover, by utilizing just one or two systems for wastewater treatment, an EcoDistrict also significantly reduces the energy necessary to support the pumping and redistribution of water, thus reducing energy demand. EcoDistricts also help address water quality and water quantity with respect to runoff, issues that are especially challenging in dense urban environments that feature large impervious developed areas and significant pollution challenges. Green infrastructure makes sense for tackling both problems. Codes and policies that encourage green roofs, pervious landscape, and onsite reuse and/or infiltration work hand‐in‐hand with strategies to distribute the
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+ filtration burden for street runoff to green streets. With stormwater reuse, a similar benefit could be achieved by sharing the cost of storage, filtration, and pumping over a wide swath of occupants while maintaining the efficiency of providing such services to a smaller area. In fact, there is already precedent for seeking to control water pollution and for placing the burden on developers to minimize pollutant contributions to waterways, and an EcoDistrict would simply make meeting those targets easier by providing the tools necessary to store and clean the water used in the development before it is infiltrated, reused or returned to rivers. Moreover, in communities facing a slew of water rights challenges, it is important to note that while the water used in an EcoDistrict is used , more than once, it does ultimately return to the water table or waterways, preserving downstream flow. The goal is to use water efficiently and less frequently, not prevent it from flowing. for transportation also tends to support a socially‐diverse community with workforce housing and places for all 9/ IG6CHEDGI6I>DC residents to gather and share community space. Without Transportation accounts for 30.2% of the carbon emissions this physical manifestation of community, residents are of a conventional existing building, and 137% of a building either not attracted to living in the district, or they are designed to meet ASHRAE 90.1‐2004. But locating green driven to leave their neighborhood to visit places that buildings in dense, urban locations, where citizens can provide those needs. Ultimately, any district is viable only access a variety of services within close proximity, reduces when social systems are supported and vibrant. That those transportation impacts significantly. health drives successful development and the ongoing improvement of shared systems. Thus, it follows that any EcoDistrict needs to provide for a diverse mix of uses. Ideally, it would also support a strong intermodal transportation system that links pedestrian, ?D=6C C 6 7G>8@B6C ! 6hhdX^ViZ bicycle, bus, street‐car and/or light rail to achieve ease of 6>6! A::9 6E! ^h 9^gZXidg d[ transportation within the district. HjhiV^cVW^a^in [dg O<; 6gX]^iZXih AAE
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DECENTRALIZED
SUSTAINABLE
WATER TREATMENT
Hum. Minds at Work.
®
Kimball Office’s commitment to relevant, quality products and sustainability is reflected in Hum, through its unique design, locally resourced materials and regional manufacturing processes. Developed with the DfE protocol and certified to BIFMA level one. Hum contributes to LEED CI credits with IEQ: 4.5 and MR: 4.1, 4.2, 5.1 and 5.2 regional materials.
constructed wetland (wastewater treatment) as landscape amenity Decentralized & Bio-Filtration Pioneers
(20+ years)
Constructed Wetland Specialists Scales: Single family • Cluster • Campus • Muni Phases: Pay-as-you-go, No Big Plant/Pipes Living Building Challenge • LEED
Integrated Design
Harvest • Use • Treatment • Reuse Energy Water Nexus
Residential • Commercial
www. W ho le Wa t e r .c om • 8 0 0 .9 0 1 .2 7 8 1 ig^b iVW
Learn more about our sustainable products at www.kimballoffice.com or contact Michael.Walker@kimball.com.
www.kimballoffice.com ))
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Cascadia Region Green Building Council, Cushman & Wakefield and the Vancouver Valuation Accord released a high performance green building valuation study in 2009 to bridge the gap in understanding between the building/design and financial/ investment communities. The study provides information about the valuation of high performance green buildings with a focus on commercial investment office properties. Download the full study here. (www.cascadiagbc.org/resources/research). The following article is a “progress report” on recent initiatives in this arena.
focusing on first‐time costs associated with green initiatives or the broader environmental issues of carbon footprints, offsets and other related factors currently working their way into corporate sustainability policies.
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When my daughters were small, I used to tell them that “books will take you wherever you want to go.” I still believe that, but unfortunately, without the requisite books (or a statistically relevant body of data) that can document EGD<G:HH ID 96I: the financial benefits of green and guide the real estate, Innovation in financial instruments has long been rewarded investment, valuation and underwriting communities, by investors; unfortunately, current economic conditions then, basically, we’re not going much of anywhere. reflect some of the fallout from overly creative analysts and Wall Street brokers. This situation, in turn, has made Given that sustainable building strategies have been investors, lenders and valuation professionals even more actively practiced in the United States for at least 25 years, skeptical of new and/or innovative strategies in real estate why isn’t there more financial information available? The answer is quite simple: for years the focus on green investment. or sustainable development lay almost solely on the Despite increasing awareness of the benefits of green/ environmental benefits. Only in more recent years have sustainable development strategies, the U.S. remains behind informed market participants recognized that “green” other areas of the globe, including Europe, Australia and principles, practices and protocols actually constitute “best Canada in terms of adoption and promotion of investment in practices” in property development and re‐development. green buildings. While energy certificates are required in the These principles are not just about being green, but about United Kingdom for a building to transfer, only a couple of creating the most efficient, best performing product for states within the U.S. (California and Arizona) have mandated, both the environment and the consumer. or are close to mandating, energy disclosure policies. The broader investment community remains largely 8=6AA:C<:H 6=:69 uninformed as to the benefits of developing green or Today, we find ourselves mired in an economic environment upgrading existing buildings to improve efficiency, mainly where the value of real estate is anybody’s guess. Investors
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The benchmark development process has been a lightning rod for intensive lobbying by the two opposing “camps” that back FSC and SFI: activists in the environmental community and the green building movement on the one hand, and big timber and its trade associations and allies on the other. The battle reached a fever pitch in the fall of 2009 as strikes and counterstrikes were launched by both sides. The environmental group ForestEthics filed complaints with the Federal Trade Commission (FTC) accusing SFI of deceptive claims (greenwashing) and with the Internal Revenue Service accusing them of operating a bogus charity. A month later, a coalition led by a number of large timber companies, including Weyerhaeuser, filed a counter‐complaint with the FTC against FSC and USGBC, alleging deception and collusion (see recent articles in the New York Times and Architecture Week).
The more serious effects of industrial forestry may be the less visible impacts that accumulate over time: the gradual loss of natural soil fertility; soil erosion and the sedimentation of fish‐bearing streams; the accumulation in soil and water of the chemical remnants of herbicides used to suppress plants that compete with commercial plantings; the decline of populations of wildlife that rely on extensive areas of complex and mature forest that industrial forestry tends to fragment or eliminate.
Sometimes the devastation wrought by industrial forestry is more dramatic, as in the infamous landslides and flooding that occurred in Washington state in December 2008 and that many believe were exacerbated by widespread logging by Weyerhaeuser on steep and unstable slopes. But the true environmental effects of extensive clearcutting and tree farming may not be On the surface, this controversy centers on competing known or felt for many generations to come. standards, the technical details of which are bewildering (and boring) to all but the most pinny‐headed policy Many believe that the prevalent model of industrial forestry wonks. However, penetrate beneath the veneer of jargon practiced in Cascadia is not ecologically sustainable, and acronyms and you will find that what is really at and progressive forest land owners and foresters, folks the heart of the fight are two fundamentally different in the environmental community, and others have been approaches to timber production and forest management. working for years to advance more environmentally and And Cascadia lies at the very epicenter of the conflict, for socially responsible alternatives to the industrial forestry nowhere are the differences between the two models more paradigm. I’ll use the term “ecoforestry” as shorthand for striking than in the prime timber‐producing lands that lie this forestry counter‐culture, which is really a diverse between the Cascades and the Pacific. patchwork of alternative practices and initiatives rather than a monolithic “model.”
>C9JHIG>6A ;DG:HIGN DG :8D;DG:HIGN The dominant model for timber production in Cascadia is familiar to all who dwell in the region because it is everywhere around us. Often referred to as industrial forestry because of its scale and intensity, the model centers on clearcutting – frequently up to the size limits permitted by law – and the replanting and growing of monocultures of commercial tree species. West of the Cascades, much of the emphasis is on Douglas fir. Many recoil from large‐scale clearcutting because, to most people outside of the forest products industry, it’s ugly. A recent clearcut looks like the scene of ecological massacre: the acres of stumps gape upward, the soil is torn up, and there is a lot of trashy‐looking woody debris around. But, as industry advocates point out, aesthetics are not a reliable barometer of environmental impact or ecological health. After all, most people do not react negatively to bucolic agricultural scenes that, nevertheless, may represent a monoculture that has been established at the expense of native forest.
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The ecoforestry approach is a mirror image of industrial forestry in many important respects:
I=: 8DHI ;68IDG The great hurdle that ecoforestry practitioners in Cascadia face is market acceptance of the cost of their products. The products of ecoforestry cost more than the products of industrial forestry for several reasons:
• The direct costs of practicing ecoforestry can be higher. For instance, it can cost more to remove vegetation that competes with the growth of desired species mechanically or manually instead of using heavy applications of herbicides. Or the cumulative costs of relatively frequent entries into a selectively‐ managed stand can exceed those of a single entry every 50 years when all trees in a stand are removed.
• The bulk of the profits of ecoforestry may be deferred into the future. One approach to ecoforestry relies on the removal of about one‐third of the timber volume in
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• The ecoforestry industry is relatively small and
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fragmented, and there are gaps in the distribution chain. Too often, logs and finished products are trucked longer‐than‐normal distances because mills and distributors committed to ecoforestry and FSC are relatively few and far between. The lack of a large land base that is managed to ecoforestry standards, and large manufacturers and concentration yards that are committed to making ecoforestry products I=: ;JIJG: A>:H >C I=: =6C9H D; I=: and getting them to market, means that the emerging <G::C 7J>A9>C< BDK:B:CI ecoforestry industry is well below the threshold of Ecoforestry in Cascadia will only grow and, perhaps at economies of scale achieved by the industrial forest some point in the future, supplant the industrial forestry products companies. paradigm if the market supports it. Industrial forest land Perhaps most important, the chasm that separates owners have a fiduciary responsibility to their shareholders ecoforestry and legal industrial forestry in the Cascadia to maximize profit. This all but forces them to manage region is as great or greater than in any other part of the their forest lands to the lowest common denominator of country. In the predominantly hardwood forests of the what state and provincial law permits. East, selective felling and uneven‐age management is often the norm rather than the exception. In California, the state forestry regulations are more stringent than any other state in the U.S., which sets the “floor” of industry practice relatively high and closer to an ecoforestry standard. But in the Pacific Northwest (and certain other parts of the country as well, such as in Maine and much of the Southeast), intensive and extensive even‐age, industrial forestry is the standard approach. This means that, in Cascadia, the underlying cost and profit structure of ecoforestry and industrial forestry are far apart, which translates into significant differences in the cost of the products that derive from them (largely construction materials like lumber and plywood).
For all of these reasons, the price of FSC‐certified Douglas fir framing lumber, CDX plywood, engineered wood products and other regional products can be significantly higher than their SFI‐certified or non‐ certified counterparts. According to the best available information, depending on factors like advance planning, quantity, timing and other details, the premium for FSC over non‐FSC products originating from the Cascadia region generally ranges from 10 to 35%. And, according to one ecoforestry practitioner, his costs for growing a log are 30 to 35% higher than for industrial producers.
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a stand on each entry, targeting the poorest quality and least valuable timber. This has the effect of improving the quality of the standing timber over time. As the stand matures, the remaining trees will eventually put on large volumes of high‐quality wood, theoretically yielding increasingly healthy profits while enhancing social and environmental values.
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Add to this that decades of overharvesting and abuse of National Forests led to the dramatic curtailing of harvest levels on federal lands under President Clinton, and the pressure on industrial private land owners to prioritize maximum timber yields and profits on their forest lands – and to subordinate long‐term impacts to the health of soil, water, recreational values, timber quality and community benefits – has never been greater. Cascadia cannot look to the timber industry to reform itself; instead, the committed green building professionals of Cascadia must drive the market transformation of the mainstream timber industry in the Pacific Northwest toward greater sustainability. Individual homeowners and consumers are probably not in a position to drive this market transformation because their significant purchases of forest products are relatively infrequent. The same consumer that is willing to pay a hefty premium for organic produce when buying it one grocery bag at a time may well balk at paying the premium for FSC‐ certified construction materials for a new home or addition. One would hope that the same is not true for green developers and homebuilders who build project after project; for green architects and designers who specify materials; and for the green builders who buy them. The Living Building Challenge takes a huge step in the right
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direction through its Responsible Industry prerequisite, which requires that all wood used in Living Buildings be FSC‐certified (or salvaged).1 However, Living Buildings alone are probably not enough to tip the scales in favor of ecoforestry in our region. The greatest challenge lies in the economics and incentives of standard practice when it comes to procuring wood for construction. Owners and developers understandably want to get their projects built as inexpensively as possible, and place pressure on contractors to come in with the lowest bid. Contractors in turn often make a considerable part of their profit by bidding materials at one price and then shopping the market to find materials at a lower price. All of this amounts to a race to the bottom when it comes to forestry and forest products – only the products of industrial forestry can prevail if nothing changes in this scenario. The fact is that we will either pay for the true costs of ecoforestry upfront, or we will pay for the direct and indirect costs of industrial forestry down the line, in the form of depleted soil, sediment‐choked streams, collapsing fisheries, increased landslides and flooding, and the boom P&R I]Z [dgi]Xdb^c\ A78 JhZgh <j^YZ XdciV^ch je"id"YViZ higViZ\^Zh VcY gZhdjgXZh [dg heZX^[n^c\ VcY egdXjg^c\ ;H8"XZgi^[^ZY lddY#
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and bust of local economies at the mercy of markets for low‐quality commodities. We can invest in the stewardship of our natural capital today, or we can drive down that capital and diminish the prospects of our progeny. It is up to leaders in the green building movement to educate their clients and hold the line when it comes to specifying and procuring the products of ecoforestry. During a session at the last Living Future conference, family forest landowner and ecoforestry practitioner Peter Hayes showed a series of slides depicting the landscape‐level clearcuts with which we are all familiar. With each slide, a speech bubble popped up with the rhetorical question that many of us ask when confronted with such scenes: “How could they do that?” At the end of the series, Peter posed a challenge to the audience: “The more important question,” he suggested, “is to ask, ‘How could they not do that?’” The answer to this question lies in the hands of the green builders of Cascadia.
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Articles, websites and other social media that are also turning the ship
“Waterpleinen” Speaking of water, water everywhere, how can water in the urban environment be visually captivating and socially benefical? Rather than send storm water underground to be ferried about in sewers, this landscape architecture piece designed for Rotterdam makes storm water management an urban “event... staged for the young and old” when dry AND when inundated.
“McLennan’s mission is idealistic yet simple: to change the way the world builds” Dear Readers, This section contains interesting and forwardthinking social media pieces that are also raising awareness and facilitating change. We encourage you to check them out! Simply click to view:
Imagine solar “trees” in parking lots You may envision a future free of parking lots. Until that day, seed those asphalt lawns with some new “trees” that produce solar energy and provide shade for the dominant local species...cars!
FLOAT House gets LEED Platinum Getting excited for the upcoming Natural Talent Competition and its New Orleans focus? Well, check out what Brad Pitt, the Make It Right Foundation, Morphosis Architects, and UCLA students have done to rebuild New Orleans homes greener and more flood‐resistant. The USGBC gave props to the prefab prototype called FLOAT House.
One man thinking about water (and energy and materials and site....) is our very own CEO Jason F McLennan, recently featured in Seattle Magazine as one of Seattle’s Most Influential People of 2009! Check out the story on Jason and other Seattle movers and shakers with an eye on sustainability.
The Top 10 Green Building Trends in 2010 Green Building Services released their list of top 10 trends to look for in the new year. The Living Building Challenge comes out on the top of the list!
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From Lawn to Lunch To convert your sunny lawn to a lunch box, remove turf in long, 18‐ inch strips. Cut the edges of each strip with a sharp‐bladed edging tool. While one partner rolls up the grass like a jellyroll, another slices through grass roots with the edging tool. Remove about an inch of rooty soil with the top growth. When the roll gets heavy, slice it off and load it in a wheelbarrow. To compost the strips, layer green sides together, then brown sides together, ending brown‐side‐up. Cover the stack with soil and mulch (straw, chopped leaves, or shredded bark) and let stand for 10‐12 months. Make beds 10 to 20 feet long and six to eight feet wide (so you can reach the center from each side). Mulch three to four‐foot wide paths
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between beds (grass left in the path will infiltrate your beds) to accommodate a wheelbarrow. Now fork over the soil strips and remove as many roots as possible. Aerate beds with a garden fork, sinking it as evenly and deeply as possible. Spread on two or three inches of compost, then set plants about six inches apart, in staggered rows. Top with a mulch containing corn gluten, a high‐nitrogen protein that prevents weed seeds from germinating. —Ann Lovejoy is author of Ann Lovejoy’s Organic Garden Design School (A Rodale Organic Gardening Book, 2004) and many other books.
Look who wants to TransFarm the White House lawn… www.YesMagazine.org/lawn
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Eat Your Vegetables
Some 18 percent of greenhouse gas emissions are caused by meat production. The USDA attributes 14 percent of all deaths in the U.S. to poor diets and/or sedentary lifestyles. You can improve your health and the health of the planet by following food columnist Michael Pollan’s simple rule: “Eat food. Not too much. Mostly plants.” &)
Party with Your Preserves
Ten quarts of pumpkin puree in the pantry, and not a jar of tomato sauce left? Throw a canning swap party. Here are some tips and recommendations from foodroutes.org:
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PLAN AHEAD. Gauge interest with your
friends early on. Then remind them throughout the planting, growing, and harvesting season to set aside extras for canning and swapping. DON’T BE AFRAID TO GROW A LOT OF SOMETHING. If you’re a budding salsa
artist, plant that extra row of toma‐ toes. Or if you see a good deal on a box of local pears—get them. TRY NEW RECIPES ON YOUR SWAPPERS.
Bust out that crazy 5‐alarm salsa verde recipe you’ve always been scared to try. Make sure to can extra so you can pop a jar open for samples. BE AWARE OF WHAT CONSTITUTES A “FAIR” TRADE. This is simple. You’re all
friends and canners who know how time‐consuming canning can be. Be open and ask what your neighbor feels comfortable receiving in ex‐ change for one jar of Grandma Edie’s apricot chutney.
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B A R B A R A K I N G S O LV E R
Buy dinner fresh from a roadside stand. Get the kids involved.
protects them from liability, and ask everything at the canning swap party for written permission to glean. Recruit gleaners. Family, friends, has to be pressure‐canned or boiled students, and members of your faith in a hot water bath. Dried items, community are potential volunteers. homemade baked goods, candies, and homebrewed beer are all eligible. You can also put a notice on craigslist, bulletin boards, at farmers markets, You’ll be amazed by what can be pre‐ or in the local paper. served from the season’s bounty. Contact food banks, shelters, and other facilities to check on their needs, and to arrange delivery times. &* On gleaning day, bring collection baskets and buckets, snacks, water, and other necessities that will ensure a successful expedition. THINK OUTSIDE THE BALL JAR. Not
Glean Those Fields Clean
A lot of perfectly good food is left to rot in farm fields and under fruit and nut trees. With a bit of work, you can gather a group to “glean” this free food, providing fresh, nutritious food to your community.
As the day ends, gather your freshly harvested food, thank the landowner, distribute something to each gleaner, and leave the land in better condition than you found it. —Kim Nochi Source: University of Maine Cooperative Extension
To glean in your area, talk to farmers, gardeners, and orchard owners.
Explain your purpose, share a copy of federal “Good Samaritan” law, which
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Shop Outside of Supermarkets
It’s easy to see, taste, and feel the benefit of locally produced food, but for many of us it’s a hassle to locate alternative food sources. Local foods are not nearly as well‐advertised or visible as chain supermarket foods, so even those who want to give locally harvested food a try may not know where to get it. Here are some ways you can find local food sources in your area. Get the lay of the land; consider what types of agriculture are natural to your environment. Does your area have a history of blueberry farming or cod fishing? Are there traditional foods that have been neglected in the fast‐food age? Talk to old timers, ask around at farmers markets, look for road‐ side food stands and U‐pick places. Watch for hand‐painted signs. You may find a wide variety of freshly harvested foods and get to know new communities and regional traditions at the same time.
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Visit localharvest.org, sustainabletable.org, and eatwellguide.org to find sources of affordable and environmentally friendly food. —Heather Purser &,
Start a Community Garden Start by calling a meeting (or better yet, a potluck) to decide what kind of garden you want, what locations might work, and how to manage plots.
plots with gardeners’ names, and, if possible, include on‐site storage for tools and equipment. Also designate a spot for compost. When the first planting season comes around, consider hiring someone to turn the earth, or throw a work party to build raised beds. Meet now and then with your fellow gardeners to swap seeds and seedlings, advice, and produce, and to resolve any difficulties. Have potlucks to enjoy the harvest. For more ideas, including sample bylaws and insurance policies, go to communitygarden.org
Identify possible sites. Look for land that gets plenty of sunlight, has a water source, is convenient to get to, and is free of soil contamination. You could consider combining back yards if several neighbors are involved. Identify the owner of the land and negotiate a lease long enough to make it worth building the soil and the community involvement. Invite immediate neighbors to join.
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Test the soil for nutrient levels and contaminants. Clean the site, mark
• Skip the so‐called convenience foods; processed foods almost
Plant a Row for the Hungry As unemployment rises, more people are wondering how they will put food on the table. How can you boost food security at home …
Meet Jim Haynes, the man who invites the world to dinner. www.YesMagazine.org/sundaydinner
always cost more for what you get. • Form a buying club to get healthy food in bulk at discount prices. • Grow your own—start a community garden, or transform your lawn or parking strip (see #1 and #6). • Buy in season, or harvest and preserve it yourself. • Study (and/or teach) the art of cooking and preserving tasty, nutritious food on a budget.
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Share Your Table The best antidote to fast‐food culture is as close as your table. Invite friends and a few strangers to a local‐foods potluck. In good weather, eat outside. Share an evening of conversation and enjoy the good life. www.YesMagazine.org/ sundaydinner
… and in your community: • Contribute something from every shopping trip to local food banks. • Glean (see #4 above). • Plant a row for the hungry and donate the produce to a shelter, day care center, neighbor, or food bank.
• Start a food bank out of a faith center or community center if there are no similar programs nearby (see www.yesmagazine. org/pantry).
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PAT R I C K B A R B E R
Sarah van Gelder, Anne Lovejoy, Kim Nochi, and Heather Purser wrote pieces for this article as part of Food for Everyone, the Spring 2009 issue of YES! Magazine. Sarah is the Executive Editor of YES! Magazine.
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If the idea of a developer receiving a standing ovation at a community presentation of their proposal seems like the stuff of fantasy, it’s time to meet Dockside Green, an urban development in Victoria, B.C. that’s a model of sustainable development. With strong commitment on the city and community level, the RFP to potential developers outlined that each proposal would be grading on the triple bottom line so that environment, economy, and community goals were all addressed. Franc D’Ambrosio and D’Ambrosio Architecture + Urban Design were up to the challenge. The first phase, called Synergy, has been built and lauded by both the CaGBC and the AIA Committee on the Environment. The six‐minute documentary Natural Growth: The Story of Dockside Green introduced the key players in the project and makes a case for this sustainable urban development model as “the way for cities to step into the next urban century”. A:6GC BDG:
With as much heat storage capacity as 15 cm (7.4 in) of brickwork or 9 cm ( ) of concrete wall, the thin, 1.5 cm (0.6 in) profile of Micronal® PCM (Phase‐Changing Material) is attrative to projects that want to maximize passive heating and cooling strategies without bulking up the walls. When the outdoor temperature rises, the phase‐ changing spheres microscopically embedded in the wall become liquid, storing some of the environmental heat and mantaining a constant interior temperature. As the outdoor temperature drops, the spheres phase‐change back to solids, thus releasing their stored energy into the interior space. Treehugger reports that “in Europe [where the product is sold as KNAUF PCM Smartboard] they have been studying [PCM drywall] for years, and in climates like London’s and Paris’s they found that it could reduce energy consumption by up to 30%.” While samples from a U.S. manufacturer National Gypsum were featured at GreenBuild 2009, the PCM is not yet available for projects this side of the pond. A:6GC BDG:
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interviewed Dickson Despommier of Columbia University, NY, to catch a glipse of what verticle farming might be. Despommier reminds urbanites and farmers alike that “”We know how to grow food inside. That’s not the problem. What we don’t know yet is how to integrate that technology into a tall building. That appears to be a simple, but perhaps expensive engineering problem.” Vegetated high‐rises that feed densly populated cities more land‐ efficiently that traditional agriculture have “inspired a dazzling display of proposed projects that present novel architectural, energy, farming and recycling solutions” including the graphics featured here of both cylindrical and prismatic towers within the city. A:6GC BDG:
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celebrated with a grand reopening. In pursuit of Silver, the redesign features “free charging stations for up to eight electric vehicles; extensive bike parking; a large selection of organic foods and products; a sushi bar with sushi train conveyor belt; no plastic bags at check stands and produce bags made of recycled plastic; and a community mural designed by local artists.” A:6GC BDG: =:G: 6C9 =:G:
HI::A ?D>CIH 6AADL EG:;67 =DB: ID ;DA9 In the world of factory‐fabricated, site‐erected home building, the flatbed has been king, dictating the widths of the homes possible in this model. Blu Homes challenges that premicy by designing a “fold” into the house designs that allows homes to be up to 20 ft wide on site while only 10 ft for travel. Builders at the Littleton, MA, factory praise the efficiencies and comfort of building indoors, then folding up the house, shipping it to the site, and adding just a few adjustments onsite. Reduction of construction waste is a jewel in the crown of the prefab industry, seeking to claim its place in green design. A:6GC BDG:
Of all the car myths in the world, Simon Hackett set out to clear up one misconception about electic vehicals (EVs): point A and point B better not be far apart. As he participated in the Australian solar car race, Global Green Challenge, Hackett said he and co‐diver Elilis Prelgauskas “wanted to prove a point about the ability of EVs to drive truly large distances‐‐and we have done so! This ends any contention that EVs aren’t practical cars. They’re more than that‐‐they are the future of motoring.” Hackett’s EV is >; CDI 7N A6C9! I=:C 7N H:6/ ;AD6I>C< L>C9 a Tesla Roadster, powered by more than 6,000 lithium‐ion :C:G<N IJG7>C:H batteries to give the car its range. A:6GC BDG: In an effort to capture wind energy while side‐stepping resistence from property owners, wind energy is heading over the horizon. Offshore wind farms, far enough offshore to keep turbines hidden from view, must float EDGIA6C9 ;G:9 B:N:G >C I=: GJCC>C< ;DG ;>GHI on the surface, rather than send turbine shafts to ocean floor far below. “Hywind, a floating wind turbine project G:I6>A HIDG: ID 7J>A9 A::9 H>AK:G >C DG:<DC of Germany’s Siemens and StatoilHydro of Norway is While a 5 cent discount for brining your own bags to the now being tested in more than 700 feet of water more grocery store is nice, the opportunities for greening the than 7 miles off the Norwegian coast” with the state of grocer go far beyond disposables. Green Options reported Maine close in line to test the technology. With support in Nov 2008 that the well‐known Northwest institution from the U.S. Department of Energy, in the form of an 8 was undergoing a rennovation to pursue LEED Silver million dollar grant, “consortium led by the University of certification. LEED quaility construction and management Maine’s Advanced Structures and Composites Center will is “’a natural fit for supermarkets. Their energy bills are develop and deploy three small‐scale deep water offshore so high because of refrigeration that they are constantly wind turbines that will float on platforms off the coasts looking for ways to become more efficient. So, it’s a little of Maine and New Hampshire.” Government investment more money upfront in construction costs but tremendous in renewable energies has been much touted as key to savings in the long run. And it’s the right thing for the building a green economy in the wake of the recession. environment,’...according to Justin Doak, who manages A:6GC BDG: the LEED for Retail program”. In November 2009, the the Hawthorne Fred Meyer at 3805 S.E. Hawthorne Blvd.
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7J>A9>C<<G::C 6CCDJC8:H '%%. IDE"&% <G::C EGD9J8IH What does the green builder, architect, or designer have on his or her wish list? A good place to start is Environmental Building News’ 2009 list of top green products. Long the source for quality product reveiw, EBN and it’s publication GreenSpec shine the spotlight on products that help designers spec sustainabiliy. This year’s hot items include Pozzotive Plus concrete masonry units (CMUs) and concrete brick which use ground recycled glass to offset some of the concrete content, saving about one ton of CO2 for every ton of cement replaced, and the Rheem HP‐50 heat‐pump water heater which boasts an Energy‐Star rating and “among heat‐pump water heaters on the market... has the longest warranty and is the quietest”. A:6GC BDG:
I=: A>K>C< 7J>A9>C< 8=6AA:C<: =>IH H:6IIA: The Seattle City Council recently approved the pilot program which will allow up to 12 Living Building projects to be developed in Seattle of the next three years. A:6GC BDG:
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Contact _dVccV5XVhXVY^V\WX#dg\ and put “Moving Upstream News Lead” in the subject line.
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While lobbyists wined and dined delegates during recent conversations in Copenhagen, Al Gore reminds us that the future of the climate crisis is in our collective hands by offering us his newest book, Our Choice: A Plan To Solve The Climate Crisis. That Gore opens with Kurt Vonnegut is a welcome beginning, providing a sense that we should prepare to digest a raw and spirited truth. The message Gore sends on the wings of Vonnegut’s cynicism is that “despair serves no purpose when reality still offers hope. Despair is simply another form of denial, and it invites inaction. We don’t have time for despair. The solutions are available to us! We need to make our choice to act now.” As one that is more naturally drawn to Vonnegut’s penetrating, somewhat dark view of humanity, it is this kind of hope that I, and likely many of us, need in these troubling times. It’s clear, too, that Mr. Gore has responded to the criticism of “An Inconvenient Truth” as being short on solutions
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by providing us with this incredibly applicable guide. In doing so, he hands us the needed framework to move from a fossil‐fuel based economy to one that transitions towards the goal of “350 parts‐per‐million”, the upper limit for safe atmospheric carbon concentration that NASA scientist James Hansen identified. Gore began his task by gathering leading experts from around the world for 30 intensive “Solution Summits”. The culmination of these lengthy conversations provides this books’ blueprint, with practical and well‐developed results. First, Gore examines energy sources; concentrated solar thermal (CST) power and photovoltaic (PV) power are logically explained and evaluated. Wind harvesting, geothermal energy, and biomass are all well analyzed versus the backdrop of our present coal‐hungry, fossil fuel based addiction. No mention was made of using solar thermal technologies to heat water for residential applications, though, which is definitely an oversight. Still, Gore makes up for it by providing an updated view on smart grid technologies, including modernizing our present grids, storage opportunities, and progress in the development of batteries. He also does a great job of insisting that energy efficiency is the needed first step in solving our climate crisis, affirming that it is also the most cost‐effective and most quickly implemented option we possess.
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The easy‐to‐grasp arc mapping our current crisis and the science behind it, an overview of the options we can presently rely on, to the very real political obstacles we face, forms a logical pathway to help us create a future positive outcome.
Touching on everything from how a simple turbine works to carbon capture and sequestration, from deforestation and agriculture to carbon offset programs, this textbook‐ like compilation provides the layman and expert alike a thorough and comprehensive reference guide.
First and foremost is our need for a paradigm shift in both the way we think about this crisis, and in our consumptive behavior. This thinking reminded me of Thomas Pynchon’s The Logic of Sufficiency, in which the idea of sufficiency (not meant to infer “doing without”, but rather doing well) claims that a society cannot operate as if “there’s never enough and never too much”.
Presented in book form that feels like a power point presentation (no need to reinvent the wheel, right?), the graphics are at times beautiful and stark in depicting the grandness of our planet and its life, to downright pedestrian while visually describing the “urbanization and growth of megacities” and other robust ideas that require a simpler translation.
Gore provides a great anecdote, too, retelling the story of constructing medieval cathedrals. He describes how our ancestors had the ability to think long term, knowing that these projects would take a century to complete. The message, of course, is that we do possess the ability to act now to affect change for a future we, ourselves, will not fully experience.
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TRANSFORMATIONAL LECTURE SERIES: KEVIN CAVENAUGH Bend, OR – 02/04 ROBERT YOUNG Portland, OR – 03/11 MARK FRANKEL Bellingham, WA – 04/17
WORKSHOPS PRESENTED BY CASCADIA: DESIGN & BUILD NEW ENERGY-EFFICIENT HOSPITAL AND HEALTHCARE FACILITIES IN BC Vancouver, BC – 01/28
OTHER EVENTS: INTEGRATED LARGE-SCALE GEOTHERMAL SYSTEMS WORKSHOP Victoria, BC – 01/27 SUSTAINABLE BUILDING ADVISOR PROGRAM Bend, OR – 02/5 + 02/6 LIVING FUTURE Seattle, WA – 05/5 – 05/7
Workshops, lectures and other opportunities throughout the bioregion ;DG 8DBEA:I: 9:I6>AH! EA:6H: K>H>I DJG 86A:C96G 6I LLL#86H869>6<78#DG<$86A:C96G
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