Home improvement giant buys stake in rooftop solar start-up

Bibi Seck's 'Taboo' Collection is produced from plastic bags and bottles

Tourists flock to technicolor landscape.

Environmental installation to be erected off the coast of Okinawa.

Military steps up effort to go green.

Republican governors working to ease environmental rules.

Beautiful nature photos feature people in lieu of animals.

Fish eat plastic, you eat plastic.

Canadian project converts waste to clean energy.