David Attenborough Quote

I was born into a world of just under two billion people today there are nearly seven billion of us. Whenever I hear those numbers I can honestly say I find it incredible, triple the number of human beings in what seems like the blink of an eye and the world transformed utterly. Human population density is a factor in every environmental problem I have ever encountered, from urban sprawl to urban overcrowding; disappearing tropical forests to ugly sinks of plastic waste, and now the relentless increase of atmospheric pollution. I've spent much of the last 50 years seeking wilderness filming animals in their natural habitat and, to some extent, avoiding humans. But, over the years, true wilderness has become harder to find.


How Many People Can Live on Planet Earth? (BBC Horizon, 2009)


I was born into a world of just under two billion people today there are nearly seven billion of us. Whenever I hear those numbers I can honestly say ...

I was born into a world of just under two billion people today there are nearly seven billion of us. Whenever I hear those numbers I can honestly say ...