New figures from the Energy Information Administration show clean energy growth over the last decade

A road trip to California's rugged central coast

Big surprise: Portland is number one

86 year-old reintroduced indigenous giant toirtoises to the island he bought in 1962

Urban agriculture takes root at a community garden in the German capital

New York designer teams with Dedon for a collection of eco-minded seating

Conservation group American Rivers urges support for clean water protection

Genius DIY project makes clever use of consumer waste

Homeowners flock to creative financing deals for solar panels