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Horizon - How Many People Can Live on Planet Earth

Seizoen: 48 - Aflevering: 7 / 392 - Eerst uitgezonden: 09 december 2009 - Episode ID: 460953

Naturalist Sir David Attenborough reflects on the impact of a doubling in world population over his career, and whether the world faces a population crisis. While much of the projected population growth is in the developing world, it is the lifestyle enjoyed by many in the West that has the most impact on the planet. Attenborough examines whether it is the duty of individuals to commit to smaller families and change the way they live for the sake of humanity.