How eating consciously can affect global warming

A stunning, solar-powered retreat in Colorado's San Luis Valley

A sticky and cozy Christmastime treat, from Jennifer Reese

New discovery could double solar electricity output

Agreements to bail out banks happen in days - but we still don't have a deal to bail out the planet

The top shifts in cooking and eating over the past year

Earth Institute's Steven Cohen breaks it down

Farmers bring the sustainable food movement to Wall Street

The liberals' favorite conservative reverses stance on global warming, saying the science is "not enough" for U.S. action

A fashion photographer heads back to his roots