Previews + Extras
The Disappearing Lake
S1 E4 - 2m 21s
As the water levels drop at Poyang Lake thousands of birds arrive to feed on the roots of aquatic plants that are uncovered. Critically endangered Siberian cranes travel the furthest; a month long journey for the unique feeding opportunity brought about by the changing water levels.
Human Change
S1 E4 - 2m 4s
Cameras in space show mines sprawl and irrigation circles appear in the desert. We have found ingenious ways to use earth’s natural resources but we have also left our trash behind.
Reforestation
S1 E4 - 1m 21s
The reforestation of trees in Tanzania could save a community of Chimpanzees. Deforestation around their reserve left the community isolated but now new chimps have been seen using the newly forested corridors to move into the area. Potential mates and a sign of a brighter future.
Episode 4 Preview | Changing Planet
S1 E4 - 30s
Cameras in space show just how fast our planet is changing. Cities are growing, forests are disappearing and glaciers melting but in Tanzania locals have regenerated the landscape, saving a family of chimpanzees.
Similar Shows
Concussion: Answers in the Blood?
Science and Nature
Your DNA Secrets Revealed
Science and Nature
The Great Polar Bear Feast
Science and Nature
The Colorado
Science and Nature
Before Stage Four: Confronting Early Psychosis
Science and Nature
A Walk in the Park with Nick Mollé: Nature of the Beasts
Science and Nature
The Age of Nature
Science and Nature
Supercharge Your Brain: Maximizing Your Cognitive Abilities
Science and Nature
Humanity from Space
Science and Nature
Twice Born
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.