Almas de Arena

An excellent display of how humans can rehabilitate and restore an area where a heavy industry polluted the water so severely that it was unsuitable...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced between 1995 and 1997. A globally unique experiment...

Wildlife biologist Karsten Heuer and his wife, environmentalist Leanne Allison follow a herd of 120,000 caribou on foot across 1500 km of Arctic...

Etienne-Jules Marey, a French inventor who turned a gun into a camera. A hand-drawn hunter whose weapon, instead of firing ammunition, shoots...

In the mountains of Sichuan, China, a researcher forms a bond with Qian Qian, a panda who is about to experience nature for the first time.

In 2009, the underwater world around the Central Polynesian Sporades in the eastern Pacific was intact. But a few years later, the corals died...

The documentary follows leaders and community members from the tropical Pacific island nation who are making bold changes to move the needle on...

In a small rural town in Pennsylvania, the refuge of a rare salamander and the only source of clean drinking water for 700 people is threatened by...

RHINO MAN follows the courageous field rangers who risk their lives every day to protect South Africa's rhinos from being poached to extinction.

A doctor's efforts to live a green life near the Appalachian Mountains lead to the development of a radical idea to use green burials to conserve one...

Daniel Pérgules, known as “Kilos” is a turtle rescuer and animal rights activist. On his journey searching for turtle nests in the...