Wind power in the U.K. is about to get a big boost, as the world’s largest offshore wind farm was just approved for the Yorkshire coast. The Guardian reports that the U.K. energy secretary just approved an array of 400...
The recently finished green roof atop the World Wildlife Fund (WWF) headquarters in Washington, D.C. is the third largest in the nation’s capitol. The project involved replacing the original 24 year-old roof with a 27,750...