[Tepix]

Reducing overpopulation is a solution, not a very popular one. Earth can sustain 20 billion humans that live a vegan lifestyle and use virtual reality instead of travelling as mentioned by Martin Reese during a talk at the Long Now foundation not too long ago.²

--

² i belive it was this event http://longnow.org/seminars/02019/jan/14/prospects-humanity/

[want2know]

And it is estimated world population will grow to 11 billion max.

[foobiekr]

The current mechanisms of supporting the population are fossil fuel intensive and gradually destroying everything around them. Depleted aquifers, polluted lakes and streams, etc. etc.