Fascinating photos of Oregon, Washington, and Alaska during the height of the energy crisis

Writer Jo Robinson discusses the staggering trend of nutrient loss in fruits and vegetables

The House on Limekiln Line, designed by Lisa Moffitt, is a self-sustaining country home

Flowing bamboo building references the anatomy of a manta ray

Award-winning photo series finds contrast and beauty in England's coal power industry

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

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

New device captures energy from riding your bike

Upstart app looks to track your carbon footprint