
S46E18
09 Dec 2009How Many People Can Live on Planet Earth?
Horizon – Season 46
Naturalist Sir David Attenborough investigates whether the world faces a population crisis and if it is the duty of individuals to change the way they live.

Horizon – Season 46
Naturalist Sir David Attenborough investigates whether the world faces a population crisis and if it is the duty of individuals to change the way they live.