Is this what a vision quest looks like?

Hazy, washed out works depicting summertime in the city

This tiny floating dwelling is big on sustainability

Aerial photos of the Ivanpah solar thermal plant by Jamie Stillings

Recycling programs give fishermen incentives to collect discarded fishing gear

Striking sculptural installation made from 1,000 pieces of reclaimed Plexiglas

British artist trips the light fantastic at Longwood Gardens

Global investment in renewable energy powered to record $257 billion in 2011, according to UN report