RE: Why we're running out of water
Too many people and not just India and China. Humans need to reduce their reproductive rate and use proper conservation techniques. It is not and/or situation it is an and situation. In other words stop all this in vitro fertilization, restrictions on abortion, etc. I hate to say it, but some us are sterile in order to help the natural control of growth. Next time you think about having more than one child--adopt or think again.