photo credit: Ruth Dusseault/Bay City News A robotic weeder that uses no herbicide, at the Organic Growers Summit in Monterey…
Photo: The Brandt Cattle Company feedyard in Southern California’s Imperial Valley composts dry manure in an open field, a process…
Photo: Richard Revesz, administrator of the White House Office of Information and Regulatory Affairs, testifies on Capitol Hill last year.…
Photo: Andrew Wheeler, administrator of the Environmental Protection Agency, on Capitol Hill in March. Credit... Drew Angerer/Getty Images A new…
Photo: SEI Senior Scientist Charles Young and Stantec Principal Engineer Andy Draper receive the Fisher Award at the California Water…