4,000 square foot living wall unveiled in Pennsylvania.

Human sculptures invade Wall Street.

Region beginning to tap seismic volatility for electricity needs.

A Brooklyn eco eatery cranks up its green design game.

Trash-to-energy projects gain support on the West Coast.

World's largest tent opens in Kazakhstan.

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

Elegance and sustainability make friends at a seaside home in Singapore.

The switch to efficient lighting will have a significant impact on emissions – and climate change.

But do the functional benefits meet the aesthetic aims?