02/18/2009 12:11 pm ET Updated Dec 06, 2017

Dr. James Hansen Calls on Americans to Join Him at the Largest Protest on Global Warming in U.S. History

Dr. James Hansen, one of the world's leading climate scientists, is calling on Americans to join him on March 2nd at the Capitol Power Plant in the largest display of civil disobedience in U.S. history to demand national action on global warming. Check out his video. It pretty much says it all:

A Call to Action on Global Warming from Dr. James Hansen from Greenpeace USA on Vimeo.