Unless and until most people are willing to accept that the earth's resources are finite and our massive overpopulation is not sustainable this problem will sim

Unless and until most people are willing to accept that the earth's resources are finite and our massive overpopulation is not sustainable this problem will simply accelerate until we die off from starvation (or killing each other from the wars over resources that will inevitably occur). You can only squeeze so many people onto a spaceship with finite resources. At some point, no matter how efficiently or responsibly you try to allocate those finite resources there will not be enough resources to sustainably support an ever-increasing population. Earth is the spaceship. Unfortunately everyone would rather keep their head in the sand and pretend that technology will solve all of our problems while the ecosystem we literally depend on to survive is being depleted and destroyed in front of our very eyes.