Land Use Content / Land Use Content for UC Davis en Study Examines Environmental Footprint of 榴莲视频 Dairy Cows Over 50 Years /food/news/study-examines-environmental-footprint-california-dairy-cows-over-50-years <p>Producing a liter of milk in 榴莲视频 emits less greenhouse gas and uses less land and water than it did in 1964, according to a <a href="https://www.journalofdairyscience.org/article/S0022-0302(20)30074-6/pdf">recent study</a> from researchers at the 榴莲视频, Davis.</p> <p>鈥淲e compared 1964 through 2014 and found a 50 percent reduction in greenhouse gases to produce the same quantity and quality of milk,鈥� said senior author Ermias Kebreab, professor and Sesnon Endowed Chair in the Department of Animal Science at UC Davis. 鈥淭he magnitude of change is surprising.鈥�</p> March 11, 2020 - 9:00am Amy M Quinton /food/news/study-examines-environmental-footprint-california-dairy-cows-over-50-years