This is an interesting short video.

http://population.org.au/

Jack Alpert gives a very believable explanation as to why the worldwide human population should be in the order of 100 million.

It makes you think about just how utterly overpopulated we are, and what is going to happen as a result or how on earth we might deal with it.

Hi Ludwig
That video would have to be the biggest load of cods wallop I've ever seen, a bit like the one where albatrosses are trying to feed their young plastic bottle caps and cigarette lighters because they're fooled into thinking they're real food.

The whole thing works on the presumption that everything we dig out of the ground is wasted. HELLO! we recycle heaps! And the fallacy about farming what a... never mind.

Do these morons actually think everyone is as stupid as they are?

Oh and just to add some, someone had better ring the EU quick and tell them their land is a desert waste land because they've been farming it for over 5000 years, 'shakes head in dismay'.

Maurice strong the ex secretary of the UN has similar sentiments.He along with that lunatic Prince Charles would like to see this number achieved.This is the real danger in listen to these nutters.It doesn't take much to develop new human viruses that will kill off millions, perhaps billions of people.Many countries around the planet experiment with germ war fare.We do not need to encourage them with this nonsense.

The world is over populated but we can address this by spending less on arms and more on education,reducing debt and raising living standards.

Ludwig, I have to say that video does nothing to advance the cause.

I'm all for population sustainability, but Alpert invites derision.

Achievable? yes easy Doctor Nuclear bomb, say 600 of them, de sex 99 in every hundred survivors.
only feed the ones you need, yes we can do it.
How truly silly, just China, no India, or do I mean America?
The human body's would be ten feet deep to get down to that number.
Humanity produces some true insanity this is just that.