Biochemistry Benchmark Ecosystems Response To Change.

Something that stood out to me during the creation of this project is the fact that we all know that the world is overpopulated, but what can we really do to change the world and make things not populated? I believe that you really can't put a limit on population. What if things become underpopulated because that's possible. I think that the world needs people to thrive in my opinion. I'm wondering if we can keep the population the way it is and change other habits? Would that help make the world a better place? We can say that it could, but scientifically would it?