Abortion
The only way to rid ourselves of abortion is to rid ourselves of unwanted pregnencies. There are plenty of ways to attain this goal.
Abstinence is one way to stop unwanted pregnencies. This way is the most sure way, but is it the most practical approach? It is not. With sex being extremely pleasurable, the general population will not embrace this method. If sex weren't so pleasurable, we would not have the issue of abortion. Who would willingly have sex if it hurt?
The next way is contraception. This is the most practical approach to this issue. The are so many drugs and devices, from the pill to hysterectomies, that will provide contraception that it is just choosing the method that feels right for each person.
Sexual education should begin when a child becomes a young adult. When a girl begins menstruation or a boy notices his first body hair is a good key that education should begin. This education should include everything from the mechanics of sex to sexually transmitted diseases to pregnency. Part of this education should include an extensive discussion on the various forms of contraceptives.