Floods and high temperatures mark the year's climate data.

Winter resorts look to reduce footprints.

Eco-design in the Canadian Shield.

Rhode Island researchers look to harvest solar energy from asphalt.

Go Tar Heels.

Region beginning to tap seismic volatility for electricity needs.

Mojave Desert facility will be California's first solar thermal project in two decades.

A U.S. military base goes solar.

Dot Earth asks why oil salvaged from the spill is going to BP instead of U.S. reserves.

But do the functional benefits meet the aesthetic aims?