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 who are trying to prevent them from vanishing.
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...
Aftermath: Population Zero investigates what would happen if every single person on Earth simply dis...
Paris to Pittsburgh brings to life the impassioned efforts of individuals who are battling the most ...
"The Hypocrite" delves into a critical discourse that is resonating with individuals across various ...
Wars of the future will be fought over water as they are over oil today, as the source of human surv...
The climate is changing, global temperature is rising. The impacts are already apparent, especially ...
Thule, Greenland, also called Qaanaaqis, one of the northernmost towns in the world. As the climate ...
During the 2020 pandemic summer, El Colegio de la Desextinción infiltrated into the holidays of four...
A look at the state of the global environment including visionary and practical solutions for restor...
After one of the hottest years on record, Sir David Attenborough looks at the science of climate cha...
It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. ...
David Attenborough brings to life, in unprecedented detail, the last days of the dinosaurs. Palaeon...
An eye-opening documentary that asks the question: Are we going to let climate change destroy civili...
Amol Rajan talks to 19-year old Greta Thunberg, the climate activist who has become the unlikely voi...
A mind-bending, thrilling journey exploring the fragility and wonder of planet Earth, one of the mos...
Using nature shots with narration and a musical score, this documentary tells the story about the Mo...
Discovering that sharks are being hunted to extinction, and with them the destruction of our life su...
The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...