No, we are not over capacity for survival. We waste a ton of water on stuff we don’t need, like having lawns in the desert or choosing to grow almonds during droughts when people have to ration water usage at home. . Top soil is the same, we could, collectively, switch from beef and to a lesser extent pork to focus on much more efficient chicken, thus freeing a lot of land used to feed livestock.

Stop this Malthusian nonsense, we have enough resources for everyone. They are just severely mismanaged to the point of killing us all. We could live sustainably if we wanted to, we just choose not to.