More and more countries are tapping powerful ocean winds for electricity

Brazilian company develops eco-smart app that saves energy during quick breaks at work

Gorgeous coastal travel pics from the British photographer

New tech developed at UC Berkeley could open the door to inexpensive solar power

The modular 'Filtration Block' can be hung from a ceiling or wall to purify indoor air

Austin-based urban farm serves up organic delights

Art and environment connect in exhibition at London's Chelsea Physic Garden

A marine coalition looks to reframe our relationship with international waters

Clear polymer solar cells could cover skyscrapers and tablets

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