This Norwegian observation deck is seamlessly integrated into the natural surroundings

A harsher economic environment for renewable power is inspiring the industry to toughen up

Backward thinking poses a threat to a wind-energy tax credit that's helping to wean the country off fossil fuels

In an NYT op-ed, Robert Kennedy Jr. and David Crane make the case for expanded solar

Leaders face big challenges at the 2012 climate conference

Data visualization project renders flowing air in visible form

How America can save money and stop wasting less food, water and energy

In a sober piece for Rolling Stone, Bill McKibben shows us the simple, terrifying climate change math of today

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

According to a new study, that depends on where you live