Part 3

S1 E3: Focusing on plastic pollution and deforestation, this episode includes stories about the Amazon rainforest and the albatross and follows young activists around the world as they clean up the beaches, plant trees, and demonstrate at City Hall. With readings and performances by Alan Cumming, Laura Dern, Pete Seeger, They Might Be Giants, an appearance by Pharrell Williams, and scenes at the American Museum of Natural History.