From The New York Times: http://www.nytimes.com/2012/05/10/opinion/game-over-for-the-climate.html By James Hansen Published: May 9, 2012 GLOBAL warming isn’t a prediction. It is happening. That is why I was so troubled to read a recent interview with President Obama in Rolling Stone in which he said that Canada would exploit the oil in its vast tar sands reserves [...]
