Clifftop home features sustainable strategies galore.

Other countries dominate hot market for green tech

Venice Biennale exhibit considers idyllic northern paradise

Creative recycling by Tenenbaum Hazan

Switzerland looks to abandon nuclear power in favor of new energy sources

The Windy City readies itself for a warmer future

Green ideas permeate elegant, modernist Desert House

Yes Lab and Coal Kills Kids join forces to skewer the coal industry

Eco projects face opposition in progressive hotspots from Brooklyn to Berkeley.

Architect Matt Hofmann sizes down.