Smaller non-technological populations limitedI'm not sure it's a human nature thing because for thousands and thousands of years we have lived more harmoniously and in homeostasis with the Earth.
our environmentally damaging ways. Porn is
another emergent property of human nature,
but it had to wait for art to develop.
Whatever economic system we have, over-populationBut rather it seems a problem with those who want more. Like how most Danes weren't vikings and weren't out raiding to increase their own wealth, but a small part of them were. Or how Roman emperors militarily spread Rome even at the expense of Rome. With Capitalism you don't need a larger army anymore but a larger bank account, and we see how it's become easier than ever for the greedy to get ahead and rape the Earth. The goal of resource management shifted from sustenance farming to that of an all consuming machine that is so destructive and dangerous that it became of extreme importance to limit it (and it's still not enough).
will continue destroying the natural environment,
& extinctifying beloved & as yet unknown critters.
Government's obsession with growth is unsustainable.
And liberals are part of the problem, eg, wanting ever
more immigrants to work & grow our population.
These aren't problems with capitalism.