In 1988, NASA's top scientist and other doomsayers were right; James Hansen told Congress and the world that global warming wasn't approaching -- it had already arrived
World - CBSNews.com, CBS News: World
Tue, 06/19/2018 - 9:11am
In 1988, NASA's top scientist and other doomsayers were right; James Hansen told Congress and the world that global warming wasn't approaching -- it had already arrived