As far as future production is concerned, I think it is easy. We need to stop getting everything we want. We consume so much in modern society because we don’t like to concern ourselves with future sustainability. But in the future we will need to consume less in order to provide for everyone. So we need to first prioritize what we need. Such as food, water, and shelter. Those should be produced first and everyone should have those essentials available to them. Then afterwards we can select commonly wanted items to produce with remaining resources. Prioritize the needs of everyone and then the wants of the majority. This would make sure we produce enough of what is needed and most people can still enjoy what they want. And no, selfie sticks, iPhones, and gaming systems (even as a competitive gamer) should not be produced if some people are not even getting enough of the essentials.