In this video Dr. James Hansen explains why he left NASA and his next steps. He also explains how the energy industry is impeding urgent climate action, and his wish for his grandchildren and future generations.
Hansen is Retiring from NASA not the Fight Against Global Warming
Video – NASA’s Leading Climatologist Addresses Crowd Before he was Arrested at the Keystone XL Tar Sands Protest in Washington
Scientists Want Carbon Taxes to Address Climate Change
Scientists Urge Government Action on Climate
Green Dissent (Part 2)