In prestigious Vendee Globe sailing race, Javier Sanso's boat relies on the power of wind, water and sun

Recent work from Europe's famous snow walking artist

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

Striking images of our home planet as seen from orbit in 2012

The Nature Conservancy forges surprising partnerships to further its mission

New device captures energy from riding your bike

Upstart app looks to track your carbon footprint

Surreal, super-saturated landscapes captured by the French photographer