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. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

It starts with a live radio broadcast from the Bikini Atoll a few days before it is annihilated by a nuclear test. Shows great footage from these times and tells the story of the US Navy Sailors who were exposed to radioactive fallout. One interviewed sailor suffered grotesquely swollen limbs and he is shown being interviewed with enormous left arm and hand.

This 1991 Academy Award®-winning documentary uncovers the disastrous health and environmental side effects caused by the production of nuclear materials by the General Electric Corporation.

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

In this detective story, filmmaker Cullen Hoback investigates the largest chemical drinking water contamination in a generation. But something is rotten in state and federal regulatory agencies, and through years of persistent journalism, we learn the shocking truth about what’s really happening with drinking water in America.

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing environmental issues and true path to sustainability.

In a contemporary reimagining of the American West, three young women - a snake hunter, a New York artist, and a rodeo queen - challenge the idea of who is permitted to be a cowgirl.

Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle. What will be the fate of this critical region of priceless biodiversity as these extraordinarily beautiful forests are turned into a hellish wasteland?

An epic journey along Africa's Great Green Wall — an ambitious vision to grow a wall of trees stretching across the entire continent to fight against increasing drought, desertification and climate change.

The story of lawsuit by tens of thousands of Ecuadorans against Chevron over contamination of the Ecuadorean Amazon.

In the summer of 2000, federal fishery officers appeared to wage war on the Mi'gmaq fishermen of Burnt Church, New Brunswick. Why would officials of the Canadian government attack citizens for exercising rights that had been affirmed by the highest court in the land? Alanis Obomsawin casts her nets into history to provide a context for the events on Miramichi Bay.