March 17, 2014
Seminars of interest on the Cornell campus:
- March 19: Sustainable Fashion: The Threads of Transparency, Environment and Health, and Business Strategy, 12 noon, 300 Rice Hall (ACSF Topical Lunch Series)
- March 21: Meeting the Global Agricultural Challenge in the 21st Century. 4:00 p.m., Morrison Room, Corson-Mudd Hall. Tim Crews (EEB PhD ’93), director of research at the Land Institute in Salina, Kansas, will speak about ecological intensification based on perennial crops rather than agronomic inputs.
- March 26: Past and future changes in hurrican activity. Gabriel Vecchi, NOAA/GFDL, Princeton University
- April 8: The Canary in the Coal Mine: Ecological Responses to Climate Change in the Artic. Tuesday, 3:30 p.m. G24 Fernow. Chris Nadeau, Department of Natural Resources, Cornell University.
March 15, 2014 During Pleistocene era climate changes, neotropical orchid bees that relied on year-round warm, wet weather found their habitats reduced by 30 to 50 percent, according to a Cornell study that used computer models and genetic data to understand bee distributions during past climate changes.
In previous studies, researchers have tracked male and female orchid bees and found that while females stay near their nests, male orchid bees travel, with one study concluding they roam as far as 7 kilometers per day. These past findings, corroborated by genetic data in the current study, reveal that males are more mobile than females.
The study, published March 14 online in the journal Molecular Ecology, has important implications for future climate changes.
“The dataset tells us that if the tendency [in the future] is to have lower precipitation, in combination with deforestation, the suitable habitat for the bees is going to be reduced,” said Margarita López-Uribe, the paper’s first author and a graduate student in the lab of Bryan Danforth, Cornell professor of entomology and co-author of the study.
Read the whole article. [Cornell Chronicle 2014-03-14]
March 14, 2014 In the continuing effort to save energy, enhance environmental operations and increase sustainability research and education, Cornell earned its third consecutive gold STARS rating from the Association for the Advancement of Sustainability in Higher Education.
STARS – the Sustainability Tracking, Assessment and Rating System – is a self-reporting tool that colleges and universities can use to measure progress and compare their rankings. Cornell moved up a notch – at 73.34 – to become one of 58 schools earning gold status out of 308 rated schools for 2013.
One of the key changes in STARS scoring came through the campus dining subcategory, as the score moved from a 5.0 last year to 7.4. About 45 percent of Cornell’s food expenditures meet one or more of the STARS criteria: Cornell earned points for obtaining dining hall food grown and processed from within a 250-mile radius; using USDA certified organic food; using Marine Stewardship Council certified seafood; and for using fair trade foods.
For the Cornell dining halls, the university grows its own fresh potatoes, winter squash and corn in season; purchases about 27 percent of its fresh produce locally and regionally; and makes its own dairy products.
The university received innovation credits for participating in the national Healthy Gardens, Healthy Youth project; “Sustainability in Skills for Success,” a human resources program that encourages staff to reduce their environmental impact; the Statler Hotel’s EarthView Sustainable Hospitality program; and the new Cornell Institute for Climate Change and Agriculture program, which helps to identify new crops to grow in a climate-changing world.
Read the whole article [Cornell Chronicle 2014-03-13]
March 12, 2014
Up next in the Paleontological Research Institution’s Glacier Lecture Series
Two Miles of Climate History: How We Drilled the Deepest Ice Core in West Antarctica, and Why
Pennsylvania State University
Sunday, March 16, 2:00 – 3:00 pm
Cayuga Nature Center
Learn about ice-coring science and the effort involved in drilling operations and science logging in a field campaign in West Antarctica. John will discuss the climate science we’re learning from the ice core, and what we know about the stability of the West Antarctic Ice Sheet.
John Fegyveresi is a Ph.D. candidate in Geoscience at Penn State University, working with Dr. Richard Alley. He has been to Antarctica five times.
March 10, 2014
Ezra’s Round Table/Systems Seminar presents a member of the National Academy of Engineering Jerald L. Schnoor on the topic of Water Sustainability and Climate Change, Friday, April 11, 2014 at 12:00 noon in 253 Frank H. T. Rhodes Hall.
Water is a vital renewable resource for society which is increasingly stressed by multiple demands for people and industry, and by water quality impairments. Changes in water supply and demands for water are driven by population growth and climate change. In this talk, we discuss the effect of climate change on water supplies including: groundwater depletion, water quality impairment, and water reuse while proposing a more holistic management approach to the entire water cycle. Mitigation and adaptation to climate change are grand challenges of the 21st century which must be addressed to make real progress on water sustainability.
Jerry Schnoor is a member of the National Academy of Engineering (elected in 1999) for his pioneering work using mathematical models in science policy decisions. He testified many times before Congress on environmental protection including the importance of passing the 1990 Clean Air Act. Since 2003, he has served as the Editor-in-Chief ofEnvironmental Science and Technology, a leading journal in environmental science and engineering. He chaired the Board of Scientific Counselors for the Environmental Protection Agency, Office of Research and Development from 2000-2004; and recently served on the EPA Science Advisory Board and the National Advisory Environmental Health Sciences Council for NIEHS (2007-2011). In 2010, Schnoor received the Simon W. Freese Award from the American Society of Civil Engineers and the Athalie Richardson Irvine Clarke Prize for his research and international leadership on water sustainability. In 2013, he was honored as an Einstein Professor by the Chinese Academy of Sciences and lectured throughout China. Jerry’s research interests include water quality modeling, sustainability, phytoremediation, and climate change.
March 6, 2014
The zone of overlap between two popular, closely related backyard birds is moving northward at a rate that matches warming winter temperatures, according to a study by researchers from Cornell and Villanova universities. The research will be published online in Current Biology March 6.
In a narrow strip – called a hybrid zone – that runs across the eastern U.S., Carolina chickadees from the south meet and interbreed with black-capped chickadees from the north. The new study finds that this hybrid zone, a convenient reference point for scientists tracking environmental changes, has moved northward at a rate of 0.7 mile per year over the last decade. That’s fast enough that the researchers added an extra study site partway through their project.
“A lot of the time climate change doesn’t really seem tangible,” said lead author Scott Taylor, a postdoctoral researcher at the Cornell Lab of Ornithology. “But here are these common little backyard birds we all grew up with, and we’re seeing them moving northward on relatively short time scales.”
Read the whole article [Cornell Chronicle 2012-03-06]
March 3, 2014
The following is a response to the Faculty Senate resolution on Cornell investment and divestment strategies for a sustainable future from President David Skorton on Feb. 11:
The Faculty Senate Resolution on Cornell Investment and Divestment Strategies for a Sustainable Future, passed in December 2013, as well as the Student Assembly Resolution 32, “Toward a Responsible Endowment” to which I responded last spring, have generated considerable discussion on our campus and a broad spectrum of opinion on the issues raised. In this response to the Faculty Senate’s resolution, I offer some general comments on the role of the university in environmental sustainability, address the specifics of the Faculty Senate’s resolution, and offer a way forward.
As I said at the President’s Sustainable Campus Committee Summit last November, I believe the two biggest challenges facing our world are inequality and environmental sustainability. Therefore, I welcome the faculty’s passion on this issue and agree with the Faculty Senate resolution on the need to accelerate the pace of our efforts to achieve carbon neutrality. I accept and endorse the Faculty Senate’s recommendation that we seek a more aggressive reduction in the use of fossil fuels that could bring us to carbon neutrality by 2035. I say “could” because it will require a set of decisions and changes in behavior and priorities throughout the campus to achieve this more aggressive goal.
Read the whole statement [Cornell Chronicle 2014-02-26]
February 24, 2014
Dave Wolfe, professor in the Department of Horticulture has been warning the world about climate change and it’s impacts on agriculture and ecosystems for almost three decades. Atkinson Center for a Sustainable Future communications director Lauren Chambliss explores ways to talk to people about something they don’t want to hear.
How do they maintain hope for the future, when the science is so alarming?
Find out at this week’s Soup and Hope, Thursday, February 27, 2014 at noon in Sage Chapel.
About Soup & Hope:
The 7th Annual winter series features stories to nourish a spirit of hope. Fill your bowl with soup. Add some bread. We’ll serve up six delicious speakers to share personal stories of hope. Open to all members of the Cornell community.
Co-sponsored by: Cornell Dining, Cornell United Religious Work (CURW) and Gannett Health Services, With additional support from: Engaged Learning + Research, Department of Horticulture, Employee Assembly, Residential Programs, and the Wellness Program.
February 21, 2014
Check in to conservation and check out sustainability: Cornell’s Statler Hotel will receive the 2014 Good Earthkeeping Award, the greenest award bestowed by the New York State Hospitality and Tourism Association.
The award recognizes the Statler, which has developed a culture of integrating superior environmental management practices. The honor will be given March 3 in Albany, N.Y., at the association’s 2014 Stars of the IndustryGala and Awards Banquet.
“This is a very prestigious award, and all of our staff and our student-employees are very proud to have earned it. Our initiatives align with the university goals established by President David Skorton. We are very serious about protecting the environment,” says Rick Adie ’75, the general manager of the Statler. “Here at the Cornell School of Hotel Administration, we teach our students state-of-the-art, exemplary business practices, and in doing so, we’re keeping the Earth.”
Read the whole article [Cornell Chronicle 2014-03-20]
February 21, 2014
Growing marine algae to solve society’s food, energy and climate change problems and a revolutionary tool to track marine fish populations are two topics Cornell oceanographer Charles Greene will discuss during presentations at the Ocean Sciences Meeting, Feb. 23-28 at the Hawaii Convention Center, Honolulu.
The first presentation is a tutorial talk about the challenges facing society due to man-made climate change and ocean acidification, both fed by the accumulation of carbon dioxide (CO2) in the atmosphere from burning fossil fuels.
Greene will also present his research using the Wave Glider, a self-propelled, solar-powered, remotely controlled autonomous vehicle for ocean observing. By harnessing wave power for propulsion, these vehicles can cover 12 miles a day and be used to collect data to analyze real-time changes and predict future impacts on marine fish populations and ecosystems.
Read the whole article. [Cornell Chronicle 2014-02-21]