They use 40% of the world’s energy, emit 50% of its greenhouse gases. “They” are not the cars we drive. “They” are the buildings where we work, live, and grow.

The film investigates alleged violations of environmental standards by a key sponsor of the London 2012 Olympic Games.

All across New York City roofs are turning green. In the last few years residents of the Big Apple have converted the tops of hundreds of buildings into gardens.

Imagine a future where the cities we live in are built in accordance with nature, where buildings are designed to incorporate features from ecological systems without compromising technological innovation or […]

China’s juggernaut economy is the envy of the world, but at what cost to the country’s people and environment?

A look at the impact of extreme weather conditions and natural disasters on the world economy.

The Story of Cosmetics examines the pervasive use of toxic chemicals in our everyday personal care products, from lipstick to baby shampoo.

Nikola Tesla built a tower to broadcast electric power. It failed. Soon, sending power through the air might be the norm.

Marine geologist Claudia Wienberg studies animals whose existence was unknown until a few years ago – cold water corals that live in the cooler regions of the Atlantic or the […]