Ah the Noble Savage? All very AVATAR, but that's a fairy tail. Nature is all teeth and claw. Even that wonderful glade of trees, they are at war with one another. The Universe is a dangerous that is set on destroying us. So we stick together or we perish. So if these idiots keep trying to set one against the other and win, they too will be ended by their own stupidity.
The Americas do not have any indigenous peoples.
If only they had imposed a carbon tax, we wouldn't have to!