Canada's national newspaper --The National Post-- is calling for a worldwide "one child" per-couple birth policy to slow down global warming

National Post
Chinese people are so desperate for a son that when baby Pingping was born it is thought her relatives tried to kill her by jamming a needle into her head. Her death would have allowed the parents to try again under the strict “one couple, one child” family planning policy.
The little girl did not die. Now aged 11, she had surgery this week to remove the needle that doctors believe was the cause of the her mental deficiency.
Ms Yang said that she had been under great pressure to give birth to a son when she married Pingping’s father, since he already had a daughter by his first wife. She aborted her first fetus after it was found to be a girl amid pressure from her mother-in-law.
The needle was so firmly embedded in Pingping’s head and so rusty that doctors estimated it had been in place for at least ten years. They could not pull it out but had to remove it by slowly twisting it. Hospital staff told The Times that Pingping was doing well, but it was unlikely that she would recover from her disability.

In 2007, doctors in southwestern Yunnan province discovered 26 needles in the body of a 29-year-old woman. They were believed to have been inserted not long after she was born by grandparents upset that she was not a boy.