A net-zero home in Venice Beach blurs the line between indoors and out

Paper, found objects, and elements of nature integrated in complex landscape works

New discovery could double solar electricity output

Every year, 20 million pounds of discarded holiday lights make their way to Shijiao, where they're recycled into slippers and more

The Windy City readies itself for a warmer future

Will others follow their lead?

Warships to be recycled for valuable parts.

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