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Journey to Planet Earth Season 4 Episodes

  • 1999-2018
  • 8 Seasons
  • PBS
  • Science
  • TVPG
  • Watchlist
    Where to Watch

A documentary about the relationship between people and nature.

Season 4 Episode Guide

Season 4

1 Episodes 2006 - 2006

Episode 1

The State of the Planet's Wildlife

Tue, Apr 18, 2006 57 mins

The fourth-season opener examines why almost half of the world's wildlife species may die out within the next few decades. Included: the roles of climate change, poverty, poaching and the bush-meat trade in extinction. Also: ranchers who are creating marshes and bird sanctuaries on their lands.

Where to Watch
Journey to Planet Earth, Season 4 Episode 1 image