This National Geographic-sponsored exploration is a one-of-a-kind look at Antarctica from a unique perspective - sea level

After The Gas Rush is a unique look at the grassroots movement opposing the expansion of the Marcellus Shale industry in Pennsylvania

Wind power... It's green... It's good... Or is it? WINDFALL exposes the dark side of wind energy development when the residents of a rural upstate New York town consider going green

The heroic efforts of river, bay and soundkeepers from Alaska to North Carolina

A decades-long battle to protect one of the nation's great rivers, the Hudson

CLIMATE REFUGEES uncovers the plight of people around the world displaced by climatically induced environmental disasters

RIVER WAYS explores the lives of regular working people affected by the issue of four dams on Snake River in Eastern Washington.

In Part 2 of After the Gas Rush, viewers get a rare behind the scenes look at industry efforts to reuse millions of gallons of toxic waste water used to frack gas wells in Pennsylvania’s Marcellus Shale region

This groundbreaking documentary explores ocean acidification, which is threatening marine life globally

It’s another 120-degree December day in New York City and a man races against the sun to save his family

Below the Sand Hills of NE runs one of the world’s largest water reservoir - the Ogallala aquifer. Overuse has put it at risk, but now a proposed oil pipeline, the Keystone XL, might present an even greater threat.

Facing environmental collapse, a group of archaeologists are determined to unearth a lost civilization