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

Upstart app looks to track your carbon footprint

Sumptuous nighttime photos of forests and stars

Digitally manipulated photos deal with the limits of human experience

So why are we treating it so badly?

There is a lot more to food awareness than foodie blogs, explains Anna Brones

New film work exploring France's desolate, surreal Camargue region comes with its own iPad app

Retreating ice unveils mineral treasures