Talking about global warming makes people's heads explode. It's a tough subject.

Americans worry less about the environment than scientists say we should

The Senate Finance Committee thinks about bringing back expired tax breaks. And a look at the safety and costs of in vitro births.

Exxon the first big energy company to respond to shareholders’ concerns about the cost of climate change.

The regional offices will assist farmers in coping with disasters caused by climate change.

Bloomberg's Jeffrey Goldberg speaks about his visit to the island nation threatened by rising sea levels.

Rooftop solar installations cut into utilities' revenue, but still use their expensive grid and and rely on them for backup power.

Miami is one of the cities most threatened by climate change. Will it be able to adapt in time?

Some recent studies suggest that changing climates could produce dull colors in future years. How much might that hurt the economies of states like Vermont, North Carolina, and Wisconsin?

The key global climate change organization releases its summary of a climate change report six years in the making.