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.
An Inconvenient Sequel: Truth to Power
2017
6.6/10
Before the Flood
2016
7.7/10
Breaking Boundaries: The Science of Our Planet
2021
7.5/10
An Inconvenient Truth
2006
7.0/10
Earth: One Amazing Day
2017
7.7/10
In the Realms of the Unreal
2004
7.2/10
The Year Earth Changed
2021
7.9/10
Ocean with David Attenborough
2025
8.0/10
180° South
2010
7.2/10
Iron Maiden: Burning Ambition
2026
8.7/10
Koyaanisqatsi
1983
7.9/10
Kiss the Ground
2020
7.7/10
Dawg Fight
2015
6.5/10
Love, Antosha
2019
7.4/10
Above Majestic
2018
7.4/10
The Age of Disclosure
2025
7.7/10
Stan Lee
2023
7.1/10
My Mom Jayne
2025
8.0/10
Harmontown
2014
6.6/10
Seaspiracy
2021
7.8/10
Normal Is Over
2015
0/10
