Climate Change

A study by an international panel of scientists shows that the researchers are confident about the links between human activity, global warming and climate change.

For the first time, the government plans to limit how much carbon dioxide existing power plants can put into the air. It's a key element of the president's plan, but it's also unclear how aggressive the restrictions will be.

When the Comprehensive Everglades Restoration Plan (CERP) was approved in 2000, it was a historic move to "restore, protect and preserve" water resources