News roundup

A  flock of about 40 sheep cut the grass at Cornell's Snyder Road Solar Farm. (Caleb Scott photo.)

A flock of about 40 sheep cut the grass at Cornell’s Snyder Road Solar Farm. (Caleb Scott photo.)

Cornell scientists: More study needed on Owasco Lake blue-green algae incidences [Auburn Citizen 2015-07-29] – Climate change, the trends affecting weather events and rising temperatures, is likely a contributing factor to the incidence of cyanobacteria in this Finger Lake.

Before the Time of Global Warming, Data Shows Spring Sprung Later [Inside Climate News 2015-07-29] – Records of the flowering of plants, the arrival of migrating birds, and the onset of frog mating calls collected at more than 90 scientific academies across New York State between 1832 and 1862 show spring is arriving as much as 14 days sooner. “As far as we can tell it’s the largest [historical] data set from North America,” said Conrad Vispo, who recently uncovered the long-forgotten documents and heads the group’s Progress of the Seasons project.

Did climate change rock the cradle of civilisation? [DailyMail 2015-07-23] – Last year, tree ring samples found in an ancient Egyptian coffin revealed the Akkadian civilisation came to its knees following changes to its food resources and infrastructure. Researchers at Cornell University said was just enough change in the climate to upset food resources and other infrastructure.

Ewes’ chews keep solar farm in tip-top shape [Cornell Chronicle 2015-07-22] – In lieu of running gas-powered, carbon-dumping mowers to maneuver around 6,778 solar panels at  Cornell’s Snyder Road Solar Farm, a flock of about 40 sheep cut the grass. “Using sheep to mow the field is not only cost-effective, but this reduces greenhouse gases and utilizes the agricultural potential of the site,” said Sarah Zemanick, director, Cornell Sustainability Office.

The science and morality of climate change [The Hill 2015-07-21] – Despite years of scientific consensus that climate change is caused by human activities and will have dire social and environmental consequences — some of which we are already experiencing — we’ve been stymied at the policy level by counterarguments built almost exclusively around exaggerations of “scientific uncertainty” about the causes of climate change and the exact level of problems we will face, writes Amanda Rodewald, director of Conservation Science at the Cornell Lab of Ornithology, faculty fellow at Cornell University’s Atkinson Center for a Sustainable Future, an associate professor in the Department of Natural Resources at Cornell University and a Robert F. Schumann Faculty Fellow.

Category: News & Events

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