World over population

Once in awhile I like to bring to the attention of my readers the problem of over population in the world. Just this morning I ran across a video showing the problem when births go unchecked. Ask yourself if you would like your children to grow up in such a world, knowing hunger, filth, corruption, disease, drugs, prostitution and starvation? This is what over population breeds into our society. No person in their right mind would condemn their children to such a fate. So why don't you do something about it, you can you know? Contraceptives are the only real answer to bring births under control, yet the Church will not accept birth control. The world can only sustain so many people, then we will all starve. The more poverty we have, the more crime will increase. The citizens of many major America cities today have to live with bars on their windows/doors and burglar alarms on their houses/cars, so what will it be like when the world population doubles? I would hate to say. If you put too many animals into a cage with only half the food, they will start to eat one another! If guess if this happens to us, the people who are left behind can pray for the souls of those who were eaten! Third world countries had better consider using contraceptives as a way of controlling over population before it's too late.