Climate and Energy: Fundamental Facts, Responsibilities and Opportunities - Senate Testimony by James Hansen

Fundamental facts about climate and energy reveal a great responsibility that our government has not only to the American public today, but to future generations.  The facts imply the need for specific actions to address this responsibility.  The required policies would improve our economy and our security, while also dealing with current issues such as the advisability of the Keystone tar sands pipeline.

Climate and Energy: Fundamental Facts, Responsibilities and Opportunities - Senate Testimony by James Hansen