As green as it gets: "Living Lab" for clean tech companies unveiled in Holland.

Roadkill as sustainable eating.

Desolate depictions of the American landscape.

deviantART announces the winners of its climate change art contest.

Human sculptures invade Wall Street.

Artists give Rio community a radiant makeover.

Shawn Traylor's kicks off his food co-op cooking odyssey. On the menu: Beef shortribs with beet orzo and a pea shoot gremolata.

A look at 350.org's planet-scale art project for the climate.