Aussie photographer John Spies enters an underground realm

City bus-sized urban farming contraption can produce 50 pounds of basil a day

Ocean Power gets green light on wave energy project off Oregon coast

How America can save money and stop wasting less food, water and energy

Poetic works created from discarded Guggenheim Museum tickets

Recycle Across America looks to make recycling as automatic as stopping at a red light

Poetic light installations question the reality of landscape art

Green features abound in this five-bedroom, ocean view dream home

As environmental awareness increases, so too does the depletion of ecosystems and natural resources

Does the locavore movement do more harm than good? A new book sows seeds of discontent