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

How business leaders should sell the sustainability message

Clear polymer solar cells could cover skyscrapers and tablets

Environmental watchdogs point to mismanagement of issues like energy and waste

Mind-blowing photos of a massive Nebraskan thunderstorm

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

This tiny floating dwelling is big on sustainability

Sustainably-powered semi-submarine to be used for climate and ocean research

Recycling programs give fishermen incentives to collect discarded fishing gear