Do you think that the world is getting too overpopulated?

I do. Just look at it.. The death rate each year is falling, the birth rate rising. The life expectancy is also rising. Eventually there will be no rural areas - all big cities. That's perfectly fine for the big time city dweller, until you take time to realise that means no more farming. Deforestation is also a problem; trees supply our oxygen. Call me a tree hugger, but all the evidence is there that it's going to happen.. It may not be for quite awhile; until our great or great great grandchildren get old, but it will happen, and we should probably start thinking about it before it happens, not when it happens.