James Hansen, A Leader In Warning The Globe About Global Warming, To Retire From NASA After 46 Years

James Hansen, A Leader In Warning The Globe About Global Warming, To Retire From NASA After 46 Years: pThe New York Times has the scoop: James E. Hansen, the climate scientist who issued the clearest warning of the 20th century about the dangers of global warming, will retire from NASA this week, giving himself more freedom to pursue political and legal efforts to limit greenhouse gases…. He plans to take a more active [...]/p