Alpine Meltdown: Just a few degrees more...

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

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

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

Wars of the future will be fought over water as they are over oil today, as the source of human survival enters the global marketplace and political...

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...

We're entering the Earth's sixth era of extinction -- and it's the first time humans are to blame. CNN introduces you to the key species and people...

Aftermath: Population Zero investigates what would happen if every single person on Earth simply disappeared. Explore the interactive world without...

A black-and-white visual meditation of wilderness and the elements. Wildlife filmmaker Richard Sidey returns to the triptych format for a cinematic...

“Te Pito o Te Henua” (The Navel of the World) tells the story of the community behind Rapa Nui’s largest and most colorful annual...

Amol Rajan talks to 19-year old Greta Thunberg, the climate activist who has become the unlikely voice of a global youth. Thunberg isn't a politician...

Sheds light on an alternative approach to farming called “regenerative agriculture” that could balance our climate, replenish our vast...

This film illustrates how a revolution in one of the most basic of all human enterprises – the making of maps – is shedding new light on...