The Windy City readies itself for a warmer future

Landmark ICPCC report says supply of renewable power can meet global demand

Seasonal delight provides easy pickings for California fruit hunters.

Derek Diedricksen's salvaged material micro-shelters have mega-charm.

Sustainable energy transforms lives in rural Kenya.

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

Korean artist-designer wows with creative use of ordinary materials.

The New York Times reports.