Renewable power is cheaper and safer, military leaders say.

Popular farming internships teach people how to plant and plow.

Trash-to-energy projects gain support on the West Coast.

NYT's Cooking With Dexter grills up bluefish with salsa verde.

Stripped-down "social bicycle system" takes a minimal approach to urban bike share.

As the Gulf disaster abates, scientists ponder the future of a ravaged ecosystem.

Annual study ranks consumer sustainability around the world.

Economic recession blamed for decline.

Former Formula One engineer unveils superlight eco car.

The New York Times reports.