1/31/2019

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Indiana Statesman

Tuesday, Jan. 31, 2019

Indiana Statesman

@ISUstatesman

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Polar vortex breaks the internet and Indiana State University officials Alexandria Truby Features Editor

The internet was crowded with memes, hashtags, and other posts about the “polar vortex” affecting the United States earlier this week. Among the posts were photos showing Elsa of Disney’s “Frozen” being arrested for freezing the Midwest and countless snapchat videos showing people in shorts bragging about how it’s “not that cold outside.” The hashtags “PolarVortex” and “Chiberia” were among the top trending hashtags on Twitter as people shared their thoughts on climate change and the severe weather. “It’s actually warmer in Siberia than Chicago this week,” the Chicago Tribune posted on their Twitter. University officials begged to differ though. Indiana State University Marketing sent out an email midday Tuesday announcing, “Indiana State University will close at 5 p.m. Tuesday, Jan. 29, and reopen at 8 a.m. Thursday, Jan. 31, because of forecasted severe weather.” Along with ISU, universities such as IUPUI, Rose-Hulman Institute of Technology, Ball State University, and many others canceled Wednesday’s classes. This was the first time in five years that

Tony Campbell | University Marking

Sycamore Sam tosses water into the air on the negative degree Wednesday to create a frozen array of water.

ISU has canceled classes, according to Jada Huddlestun of WTHI-TV channel 10. ISU senior Virgil Price III was surprised that the university was closed since it’s so uncommon. “I don’t think I would have been affect-

No, this polar vortex doesn’t disprove global warming Keith Matheny

Detroit Free Press (TNS)

It’s a question on many blue lips this week, as the Midwest braced for below-zero temperatures for its daily high on Wednesday: How can global warming be true when it’s so cold? Even President Donald Trump, in a tweet late Tuesday, seemed to question the coexistence of climate change and an arctic chill over much of the U.S. “In the beautiful Midwest, windchill temperatures are reaching minus 60 degrees, the coldest ever recorded. In coming days, expected to get even colder. People can’t last outside even for minutes. What the hell is going on with Global Waming? Please come back fast, we need you!,” Trump tweeted. As climate scientists constantly stress, weather does not equal climate. “Weather is day to day, week to week, and climate is the longterm average of all the weather that occurs over a long period of time, like decades,” said David Easterling, a climate scientist with the National Oceanic and Atmospheric Administration’s Center for Environmental Information in Asheville, N.C. “You’re always going to have these occasional cold-air outbreaks, but we’ve been having fewer of them over the last few decades.” Added John Allen, a meteorologist and climate scientist at Central Michigan University, “The way to think about this is kind of like what you had for breakfast each day, as compared to what you usually have eaten for breakfast over your entire life. So we could be in a a warming trend and still experience a cold winter, or cold day.” It’s important to remember

that climate change is a global phenomenon, while weather is a local experience, Easterling said. The global atmosphere is always trying to find a temperature balance — meaning when it’s bitterly cold in Michigan or elsewhere, nearly invariably it is unusually warm in some other part of the world.And, sure enough, as we get our polar vortex on, Fairbanks, Alaska — less than 200 miles from the Arctic Circle — had a high temperature of 24 degrees on Tuesday, well above its typical January average high temperature of 2 degrees. “Just because it’s cool here in North America doesn’t mean this is true for other places in the world,” Allen said. “Australia is currently experiencing all-time record temperatures — exceeding 115 F — and extended heat waves. These are the features of a warming world, and it’s important to take the whole Earth into account — not just our local area. “The evidence for a warming climate is long term and extremely strong, so hence a cold day means little for that overall pattern.” The concern with climate change is that human activities such as fossil fuel-burning are putting so-called greenhouse gases such as carbon dioxide into the atmosphere to an extent that heat that typically escapes is held in place, causing temperatures to rise globally over the long term. The four warmest years on historical record, in terms of overall global average temperatures, were the last four years, Easterling said. NASA and NOAA climate data shows the 20 warmest years on record have all occurred since 1995. There’s even emerging evidence that climate change may

GLOBAL CONTINUED ON PAGE 3

ed that much by the cold personally but I appreciate the gesture for those who are,” ISU junior, Marcus Voges said. Some students didn’t mind the cold, however some also greatly enjoyed the break.

Arctic, Antarctic vets offer warm advice for surviving the polar vortex Robert McCoppin

Chicago-Tribune (TNS)

As she bikes or walks to work at Chicago’s Field Museum on especially cold days, Akiko Shinya sometimes sniffs and feels the inside of her nostrils freeze, or blinks and feels her eyelashes briefly freeze together. That’s when she flashes back to fossil-hunting in Antarctica. “I kind of like that sensation for an instant,” she said. “It takes a little tug to open your eyes.” It was at the bottom of the world where Shinya, the museum’s chief fossil preparator, discovered a new species of dinosaur, similar to Tyrannosaurus rex and sharing the same short arms. It was also where her fingers went so numb from cold that she couldn’t open an insulated bottle. Now, as the polar vortex bears down on Chicago, it reminds Shinya of those days of perpetual frost in the Antarctic. And as with others who have worked in colder realms, that extra bite to the air reminds her of a few special hacks to stay warm in extreme conditions. When she is gearing up, Shinya focuses on minimizing exposed skin, and combining layers of silk and wool. She suggests wearing silk next to the skin, as stockings, pantyhose or long underwear. In Antarctica, she wore clothing issued by the U.S. Antarctic Program, including two lightweight wool undershirts, and a heavy wool sweater, bib overalls, a down jacket and a puffy red parka on top of that. She wore two pairs of socks and cut off sections of wool sock to cover her wrists between her coat sleeves and gloves, with hand warmers on her wrists and ankles. She wore one tube of fabric over her neck that came up just below her nose and another over her head, leaving only a slit for her eyes, which she covered with sunglasses. Above all, while spending entire days outdoors, she tried to keep moving. “Your instinct in the cold is to stand still, but you have to keep moving to get the blood flowing,” she said. “Shake your arms to drain the blood to your fingertips, do jumping jacks, whatever.” Geologist Yarrow Axford learned her cold-weather skill growing up in rural Maine. Her home had only a wood-burning stove for heat, and when the electricity went out, her mother melted snow for water. Axford remembers waking up as a child and not wanting to touch

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“Speaking as someone who lives outside of Terre Haute and has to walk a decent distance to and from class and my car every day, I really appreciated the university closing,” said ISU senior, Madison Williams. “I have night classes on Wednesdays and it was incredibly unsafe to be out during that scheduled time. I definitely wasn’t affected as much as some were by those temps, but spending the day getting caught up and staying warm was much, much needed.” Indiana State’s population, including the mascot, didn’t seem to mind the day off. The university’s Instagram account posted a photo of Sycamore Sam who, according to the caption, “spent the day playin.” Students followed Sam’s lead and made the most of the day. “Today I got up, cleaned my house, folded clothes, moved some of my furniture around, went to campus to edit videos, did some homework, then chilled with friends and played video games,” said Price. “[The cancelation] gives me the day to breathe a little bit. Sometimes when you’re in college you forget to breathe.” While days off school are often a child’s dreams come true, it’s important to understand the severity of this extreme weather and listen to the officials and their warnings. Perhaps take their warnings to stay inside and enjoy all of the memes on the Internet from the comfort of your bed.

Healthier, together.

her feet to the floor. Now as an associate professor at Northwestern University in Evanston, Axford goes on research expeditions studying climate change at the Greenland ice sheet. “There seems to be a theme in my life of ending up in cold places,” she said. She’s worked in the Arctic 18 times, sometimes sleeping in tents with an electrified fence and an armed guard to keep the polar bears out. Her coldest trip was years ago on Baffin Island in Canada, where in May there was still 7 feet of ice on the lakes, the sea bay was covered with sea ice and everything on land was frozen solid. Axford travels to take core samples of soil beneath lakes as a measure of environmental change. On Baffin Island, her team took samples ranging from present day to 200,000 years ago. Despite the current cold, they found the past century marked one of the warmest spells on record, marked by the disappearance of a cold-loving insect that had lived there for the past 8,000 years. Of course, 25,000 years ago, glacial ice covered the land from the Arctic to Illinois, so a short cold snap isn’t so bad from a broader perspective. Despite her experience with extreme temperatures, Axford occasionally makes a rookie mistake. She once took off her mittens to take a picture, then reached to grab a metal door handle. She immediately felt a burning sensation before jerking her hand away. “It’s all about the gloves for me,” she said. Riding a snowmobile to work in the field through occasional whiteout conditions, Axford wore double gloves under a pair of insulated mittens, with military-grade “bunny boots” to keep her feet warm. “And staying dry is so important.” Last year, with a high around minus 30 on Baffin Island, similar to what Chicago’s facing now, Axford worried about operating planes in the cold, but she said locals are so used to it, “it’s business as usual.” Ironically, the coldest she’s ever been for a sustained time was actually in Florence, Italy, during a cold snap, because there was no heat to speak of in most buildings, and she hadn’t packed warm clothes. “I always feel a lot less prepared for the cold when I’m here,” she said. “I don’t have that bag of extreme cold weather gear. But it’s also kind of fun. I love extreme weather and landscapes, and this is some air coming from the Arctic, so it’s kind of exciting.”


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