Dr. James Hansen’s TED Talk: Why I Must Speak Out About Climate Change

A Climate of Trust

James Hansen Speaking Truth to Power on Climate Matters TV


Dr. James Hansen’s Statement to the Senate Committee on Foreign Relations on Keystone XL

How Can Young People Take Charge of Their Future? Video taken at Williams College, MA on March 8

Dr. James Hansen and Granddaughter Sophie at COP23

James Hansen & Michael Shellenberger: Nuclear Power? Are Renewables Enough?


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