Stop all this about "food!"
Food's not the problem. Topsoil's the problem. Bauxite's the problem. Habitat's the problem. Petroleum's the problem. Pollution's the problem.
Unless the resourses we extract are replaced at at least the rate we're using them we're overpopulated. Unless air and water remain clean and abundant we're overpopulated. Unless there is sufficient habitat for all the other people of the world -- furred, finned or feathered, we're overpopulated.
Food's not the problem. Topsoil's the problem. Bauxite's the problem. Habitat's the problem. Petroleum's the problem. Pollution's the problem.
Unless the resourses we extract are replaced at at least the rate we're using them we're overpopulated. Unless air and water remain clean and abundant we're overpopulated. Unless there is sufficient habitat for all the other people of the world -- furred, finned or feathered, we're overpopulated.