If you look closely at who voted for Obama, you'll see a lot of people who weren't supposed to.

Presidential candidates Sens. Barack Obama and John McCain are detailing their plans for solving the country's energy crisis and criticizing each other's proposals this week as they campaign in battleground states.

The National Wildlife Federation works to confront the issue of global warming for the future of people and wildlife. Stay up to date at our community corner with global warming news.

Global warming's greatest threat to U.S. security will result from the way climate change destabilizes countries that are less able to handle its effects, according to a comprehensive government analysis of the subject.

Learn about recycling and where to drop off recyclables.

Get the Facts About Global Warming and How We Impact It

Exactly 20 years after warning America about global warming, a top NASA scientist said the situation has gotten so bad that the world's only hope is drastic action.