How does the Mother Teresa describe the greatest destroyer of peace? What success have Mother Teresa and her members got to stop this destroyer?

 Mother Teresa sorrowfully criticized the abortion which, to her, is the greatest destroyer of peace. According to her, abortion is a direct killing of children by their mothers. She also mourns that if parents can kill their children, what is left for one to kill another person.

 Mother Teresa and her organization fought against it. They began to save the unborn and orphan children by adopting them. Even they have informed all clinics, police stations, hospitals to let them inform about those children. They have also adopted many children of unwedded mothers. To keep this system on motion they give few children to those families having no child and who are willing to adopt the orphans. Thus Mother Teresa becomes successful against abortion.