TV Strange Days on Planet Earth - Season 1 Episode 4 : Troubled Waters Strange Days on Planet Earth - Season 1 Episode 4 : Troubled Waters 6.5/10 by 2 users Frogs are vanishing in America’s heartland. Canadian beluga whales are mysteriously dying in the Saint Lawrence River. Swarms of sea stars are overrunning parts of Australia's Great Barrier Reef. Are these signals that something is amiss in Earth’s water – from our marshes to the sea? Has water become a massive delivery system for pollutants? Details Casts Posters Images Title Strange Days on Planet Earth - Season 1 Episode 4 : Troubled Waters Alternative Titles Strange Days on Planet Earth First Air Date 2005-04-20 Last Air Date 2008-04-23 Number of Episodes 6 Number of Seasons 2 Genres Documentary, Networks PBS, Casts Edward Norton Plot Keywords , Edward Norton Episodes List Strange Days on Planet Earth Season 1 :Episode 1 Invaders Invaders 2005-04-20 Strange Days on Planet Earth is a four-part television program on PBS concerning human impact on the environment. It is narrated by Edward Norton.... Strange Days on Planet Earth Season 1 :Episode 2 The One Degree Factor The One Degree Factor 2007-04-11 Strange Days on Planet Earth is a four-part television program on PBS concerning human impact on the environment. It is narrated by Edward Norton.... Strange Days on Planet Earth Season 1 :Episode 3 Predators Predators 2007-04-18 Strange Days on Planet Earth is a four-part television program on PBS concerning human impact on the environment. It is narrated by Edward Norton.... Strange Days on Planet Earth Season 1 :Episode 4 Troubled Waters Troubled Waters 2007-04-25 Strange Days on Planet Earth is a four-part television program on PBS concerning human impact on the environment. It is narrated by Edward Norton....