The Rise and Fall of the Great Lakes

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem....

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

A film about the importance of heirloom seeds to the agriculture of the world, focusing on seed keepers and activists from around the world.

The largest man-made disaster of the 20th century, now largely lost to history. A journey through the early history of Los Angeles and the city's...

Tar Creek is an environmentally devastated area in northeastern Oklahoma with acidic creeks, stratospheric lead poisoning and enormous sinkholes....

Three decades on from the disaster, Chernobyl shows signs of life again.

In the same vein as Meri's other documentations, this one takes advantage of the glasnost policy to discuss the social and ecologic impact of the...

Genuine connections between children and nature can revolutionize our future. But is this discovery still possible in the world's major urban...

In this detective story, filmmaker Cullen Hoback investigates the largest chemical drinking water contamination in a generation. But something is...