The story

The United States should be making all of its electricity with renewable and carbon-free energy in 10 years, former Vice President Al Gore said Thursday.

"The survival of the United States of America as we know it is at risk," Gore said.

In a speech at Washington's Constitution Hall, Gore touched on an array of the nation's current woes, saying the economic, environmental and national security crises are all related. Read full article »

All About Al Gore • Global Climate Change • Energy Policy