@plainoldme,
How do you figure the world is overpopulated?
Asa of july 2010, the world population estimate was 6,768,181,146
Now if you do the math, and give every person on earth 6 square feet of land, you could put the entire population of the planet in an area smaller then the state of NY.
There is NOT an overpopulation problem on this planet.
And if you truly think there is, why did you contribute to the problem by having children of your own?