Once You Know

The Salton Sea: An inland ocean of massive fish kills, rotting resorts, and 120 degree nights located just minutes from urban Southern California....

Paris to Pittsburgh brings to life the impassioned efforts of individuals who are battling the most severe threats of climate change in their own...

At the heart of the Moroccan High Atlas mountains, water is a resource in short supply. The village of Tizi N'Oucheg has undergone a transformation...

Caldeira, Sado estuary. A clam picker and his friend spend the morning collecting up the bounty of the tide.

Documentary telling the story of the rise and fall of a daring experiment into atomic energy as the history of the Dounreay fast reactor is charted...

The Rapanui community on Easter Island fights to prevent an environmental collapse due to overwhelming tourism and industrial progress, and and to...

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

As co-created by environmentalists Stephan Poulle and Nicolas Koutsikas, the documentary Gulf Stream and the Next Ice Age argues and provides...

In the central Peruvian Amazon, a young indigenous man from the Nomatsigenga Community of Boca Kiatari, shares his urgent message with the world. In...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem...