Top court agrees to hear landmark eco lawsuit.

Ralf Schmerberg's refrigerator igloo makes a statement on energy use and climate change.

deviantART announces the winners of its climate change art contest.

Showroom stickers would rank cars based on fuel economy and emissions.

Plug-in supercar could be yours for a mere $600,000.

Artists give Rio community a radiant makeover.

Age-old practice breathes new life into abandoned property.

Artist Daniel Arsham explores the intersection of nature and architecture.

A mixtape honoring our favorite form of transport.