Two engineers, one Palestinian and one Israeli, unite to bring renewable energy to embattled region

The Windy City readies itself for a warmer future

Ethereal travel photos of southern Africa

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

Landmark ICPCC report says supply of renewable power can meet global demand

Sustainability informs Brazilian designer's creations.

Seasonal delight provides easy pickings for California fruit hunters.

Republican governors working to ease environmental rules.

Warships to be recycled for valuable parts.