Renewable energy projects face off against formidable foe.

Floating dining room sits on 1,700 plastic bottles.

World's largest tidal power turbine unveiled in Scotland.

In Seattle, a green business finds new life in downed trees.

Annual study ranks consumer sustainability around the world.

Economic recession blamed for decline.

The story of a species on the brink of extinction.

A modern dairy tale.

Founders Peter Glatzer and Adrian Grenier interviewed in the Huffington Post.

Zero emissions? That depends on where you get the electricity to charge your car.