Planet Earth

S00E1360 min· aired 12/3/2006
The Future: Into the Wilderness
TMDb0.0
Overview
Pollution, climate change and a growing human population are all putting pressure on Earth's wildernesses including the Bialowieza forest, the Gobi Desert and the Arctic tundra. So how much of the planet is still wilderness? And why should we care? Into the Wilderness explores why these uninhabited expanses are important for our survival as well as that of all creatures on the planet.