Once You Know

Spin doctors spread misinformation and confusion among American citizens to delay progress on such important issues as global climate change.

Tobacco, climate change, pesticides,... Never has scientific knowledge seemed so vast, detailed and shared. And yet it appears to be increasingly...

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

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing...

Climate Hustle reveals the history of climate scares, examines the science on both sides of the debate, digs into the politics and media hype...

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows...

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

Every day our changing climate pushes us closer to an environmental catastrophe, but for most the problem is easy to ignore. David Hallquist, a...

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...

Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate warms and the ice caps begin to melt, the gentle...

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