The U.S. Army Corps of Engineers and U.S. Environmental Protection Agency today released a new rule to clarify how to provide compensatory mitigation for unavoidable impacts to the nation's wetlands and streams.
Higher organisms do not have a "cost of complexity" - or slowdown in the evolution of complex traits - according to a report by researchers at Yale and Washington University in Nature.
Building upon work initiated a year ago, Academy President Sid Ganis announced today that ecologically intelligent practices have once again been incorporated into the planning and execution of the upcoming 80th Annual Academy Awards presentation.
Endangered northern Amur tigers have received a boost to their protection through the creation of a new national park in Khabarovsk province, located in the Russian Far East.
