The Best Environmental Documentaries
Before the Flood
Directed by Fisher Stevens, Before the Flood follows Leonardo DiCaprio as he meets with activists, scientists, and world leaders to examine different aspects of climate change. Stunning visuals from places like China, Sumatra, and the Arctic Circle are the perfect complement to DiCaprio’s Oscar-winning charisma. Regardless of how you feel about his involvement, DiCaprio gives Before the Flood the star power that many documentaries lack.
The full movie is available on National Geographic’s website.
Running time: 1 hour 36 minutes