Hunter-gather societies are have a virtually infinite sustainability IF and only IF you have the following: 1) unrestricted area to move around in so you can take a bit here and a bit there and never destroy any one resource in an area 2) You keep the number of people in your group small and highly mobile as the larger the group, the harder it is to sustain it easily while on the go 3) You can live simply and don't require complex advanced technologies 4) You don't have an on-going catastrophic event like highly unseasonable weather which forces you to remain in a fixed area to survive.
The problem we have today is that we have way too many humans for the area we can live in. Unless we eliminate a substantial portion of the human population, we cannot live as true hunter-gatherers. If we focus on intensive manual agriculture to support local inhabitants, we might, just might support a good number of our exisiting populations.
However, the Easter Islanders and the Maya are examples of cultures who destroyed their environments to the point that their cultures were forever altered and weakened.
How I know things like this is I was an anthropology major in college and pondered the implications of the human past on our future.
I am not an environmentalist per se, but I am a hunter, a learning homesteader and a rural country denizen. I know that we cannot preserve the world, rather we can be wise stewards and conserve our resources and consume wisely. However, the majority of Americans, and other first world residents, probably will have a difficult time trying to do that. Most of the modern world is out of touch, step and harmony with the natural order of things. To most the planet is a cash cow to be endlessly milked. For me, it is our great Mother, our origin and our terminus. What we do to the planet we do to ourselves.
I consume as little as I can and try to make wise use of what I do consume. I grow a garden, raise goats, sheep, chickens, guinea fowl, turkeys and ducks. I use firewood to heat with and that is mostly taken from seasonal deadfalls.
I do my small part for the world and my area, but I don't finger-point at others. I may not agree with how others live, but in the end, I can only lead by example and I do what I can to be a good example to follow. If others follow my lead, so be it. If they don't, that is their choice.





