With climate change threatening coastal communities, floating buildings move from science fiction to reality

Will the first-ever cap on carbon emissions accelerate the demise of coal?

No natural resources? No problem. Education ensures economic success

Bill will cleaner electricity bring higher prices?

Photo project asks the public to document environmental issues and everyday life

A fashion photographer heads back to his roots

Incredible close-up images of agate crystals show off nature's art skills

Part stew, part soup, ajiaco is all hearty goodness