Dave wrote:

Nature has a way of limiting population growth of most any species. Mankind
has, temporarily, gone beyond that bounds. One way or another, it will
catch up with him. Either slowly in forms of famine and shrinking of
resources; or a major calamity. Nature will fix the aftermath.

Economically, you can't stagnate or shrink the population size and expect
economic growth. You can't make enough people care enough to contribute to
such a manual fix to overpopulation (limiting birthrate to 2 per couple over
many, many generations). It will have to happen on its own.
Dave

What evidence do you have that mankind has "gone beyond that bounds?"

Matt