THE AMHERST
THE INDEPENDENT NEWSPAPER OF AMHERST COLLEGE SINCE 1868
STUDENT VOLUME CXLVI, ISSUE 26 l WEDNESDAY, APRIL 26, 2017
Women’s Golf Takes First at Williams Invite See Sports, Page 10 AMHERSTSTUDENT.AMHERST.EDU
Book & Plow Farm Integrated into College Sylvia Frank ’20 Staff Writer
Photo courtesy of Mashiyat Zaman ‘18
A group of 35 students traveled to Washington D.C. to participate in the March for Science demonstration on Saturday, April 22.
Students Join Thousands in March for Science Ariana Lee ’20 Staff Writer The Amherst College Democrats organized a trip for 35 students to travel to Washington D.C. and participate in the March for Science demonstration on Saturday, April 22, which was also Earth Day. The March for Science protests were organized to demonstrate support for science by a “diverse, nonpartisan group,” according to the movement’s official website. Tens of thousands of people in over 500 cities, according to The New York Times, participated in the march, which was “an opportunity for people to come and reaffirm their belief that we must maintain scientific integrity and that the current administration cannot continue to make certain decisions that are antifact,” said Ian Miller ’19, the treasurer of the Amherst College Democrats. Miller said that the trip was organized by the Amherst College Democrats to “bring together a bunch of people who believed in maintaining scientific integrity.” “We’ve had some issues with this current [pres-
idential] administration with regard to making sure that we’re respecting scientific facts and making sure that scientific research is being funded and well respected,” he said. “[It]was an opportunity for people who believe in those things … to come together and show our support.” The protests took place a month after President Donald Trump signed an executive order to curb the federal government’s enforcement of climate regulations in order to focus on job creation, according to CNN. “One of the biggest issues [of] the march … was about climate change,” Miller said. “This current administration has multiple people who are climate change deniers ... we’re stripping the EPA of funding ... this was an opportunity to show that we are not going to stand up for that.” According to Miller and The New York Times, thousands of people attended the march at the National Mall. The walk began at the Washington monument and ended at Capitol Hill. “There were a bunch of different signs. Some were funny, some were scientific,” Miller said, describing the scene. “There were a bunch of different chants and occasionally a yell. Hearing 40,000
people yell is pretty impressive.” Kelly Missett ’19 said that she enjoyed the experience. “It was all of the nerds of America gathered together just having fun and celebrating their geekiness together,” she said. Missett chose to go to the march due to her support for evidence-based climate policy. “I find it very alarming that this administration and people who’ve been hired to fill important roles in the EPA, Department of the Interior and other agencies have a lack of faith in scientific evidence, especially when it concerns climate change,” she said. “I don’t see these just as environmental issues but also human rights issues,” Missett added. For Missett, the biggest takeaway was learning that certain areas of scientific research seem trivial and do not receive adequate funding but can lead to critical discoveries. “What people often fail to realize is that most of the important medical breakthroughs and other critical products of science come from things you would’ve never expected to produce them,” she said. ”You can’t just take away grants for science that you think [are] superfluous, because you never know what it is going to lead to.”
strong interest in astrochemistry in the 1970s. Astrochemists use techniques similar to those of other chemists, especially spectroscopy and kinetics. Herbst described the process of star formation and noted that the structures involved each have their own chemistry. First, interstellar clouds of gas and dust form from the remains of previous stars. Within the cloud, “hot cores” and “cold cores” develop. Under the right conditions, some of the hot cores eventually become stars, while other material might form meteors, comets or planets. According to Herbst, astrochemists use radio telescopes to study the emission spectra of the molecules within cold cores. Scientists can measure some spectrum lines from the ground using telescopes, such as an array of 60 telescopes in Chile known as the Atacama Large Millimeter Array (ALMA). However, to measure spectrum lines with infrared or far infrared frequencies, they need to use telescopes in space or on airplanes.
From these spectra, scientists can study collisions between molecules and the concentrations of molecules. Herbst finished his talk by discussing current research in astrochemistry, including one of his recent projects. “One of the things we’ve started to worry about in the last year [is] that we’ve missed [that] cosmic rays [make] ions in the gas phase,” he said. “We have not included what happens when cosmic rays hit dust particles. This is a very hard problem, frankly.” Herbst said that he approached the problem by using a supercomputer to simulate a cosmic ray passing through dust, and then borrowing approximations found by nuclear physicists in the 1950s to analyze his results. He added that there were interesting current projects related to black holes, high-temperature dust chemistry and the spatial distributions of molecules within sources that scientists are still investigating.
Following a leadership transition of the college-affiliated Book & Plow Farm from founders Pete McLean and Tobin PorterBrown to former assistant manager Maida Ives at the end of last semester, the farm has undergone some changes and has new plans for the future. The changes and transition to “Book & Plow 2.0,” along with letters outlining the farm’s previous history and future goals by Tobin, Porter-Brown, Ives and Director of Sustainability Laura Draucker, were published on the college’s website. Previously, the Book & Plow was a “farm in residence,” which means that McLean and Porter-Brown privately owned the business while leasing land from the college. They sold some of their produce to Valentine Dining Hall and were compensated for running programming and taking on work-study students. They also sold produce to customers unaffiliated with the college. With this change in leadership and future direction, the farm is now owned by the college and will only produce food for Valentine. “Our funding comes from the school, and we do an internal transfer of produce to Val,” Ives said. She added that the farm will also continue its fall Community Supported Agriculture (CSA) subscription program for farm produce, which will be available “mostly to Amherst College faculty and staff, but also to community members.” “Students are more than welcome to join [the CSA],” she added. Despite these changes, however, some of the overarching goals and function of Book & Plow will remain the same, according to Ives. “Having students come up to the farm to work, sending good, high quality produce to the CSA, offering up space on campus and partnering with other groups on campus to put on events — that’s all the same, and always has been the core mission of the farm,” Ives said.
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Chemistry Professor Holds Seminar on Star Formation
Jacob Gendelman ’20 Staff Writer
Eric Herbst, a professor of chemistry at the University of Virginia, held a seminar titled “Three Environments for Interstellar Chemistry: Gas, Dust and Ice” on Friday, April 21. He spoke about the species of molecule found in gases, dust and ice and the tools which scientists use to observe them. Herbst is currently the Commonwealth Professor in the Departments of Chemistry, Astronomy and Physics at the University of Virginia. He completed his Ph.D at Harvard University, and was a postdoctoral fellow there as well as at the Joint Institute for Laboratory Astrophysics at the University of Colorado. Herbst began by describing the field of astrochemistry, which he defined as “the study of molecules in non-terrestrial environments.” According to Herbst, scientists first took a
The talk was followed by a Q&A session. After the seminar, Professor of Chemistry Mark Marshall said, “I loved the talk! [Astrochemistry is] the kind of thing that I’ve followed from a distance for many years. I was just glad that we had the chance to bring Professor Herbst to campus and let other people know that these kinds of things that we study here can be applied to the galaxy.” Senior chemistry major Niyi Odewade said that the subject of the talk was new and different, as it involved “exotic [chemical] species” not seen on Earth. However, he added, “it was easy to relate to, because Amherst also teaches you the basics and makes everything easy to understand, and [Herbst] actually made it very interesting and inspiring, because ... there’s a world out there left to learn about.” The talk was sponsored by the Department of Chemistry as part of its lecture series.