31. Salon columnist Mary Elizabeth Williams in an article entitled “So What If Abortion Ends Life?”: “All life is not equal. That’s a difficult thing for liberals like me to talk about, lest we wind up looking like death-panel-loving, kill-your-grandma-and-your-precious-baby storm troopers. Yet a fetus can be a human life without having the same rights as the woman in whose body it resides.”

32. Paul Ehrlich: “Basically, then, there are only two kinds of solutions to the population problem. One is a ‘birth rate solution,’ in which we find ways to lower the birth rate. The other is a ‘death rate solution,’ in which ways to raise the death rate — war, famine, pestilence — find us.”

33. Alberto Giubilini of Monash University in Melbourne, Australia and Francesca Minerva of the University of Melbourne in a paper published in the Journal of Medical Ethics: “[W]hen circumstances occur after birth such that they would have justified abortion, what we call after-birth abortion should be permissible. … [W]e propose to call this practice ‘after-birth abortion’, rather than ‘infanticide,’ to emphasize that the moral status of the individual killed is comparable with that of a fetus … rather than to that of a child. Therefore, we claim that killing a newborn could be ethically permissible in all the circumstances where abortion would be. Such circumstances include cases where the newborn has the potential to have an (at least) acceptable life, but the well-being of the family is at risk.”

34. Nina Fedoroff, a key adviser to Hillary Clinton: “We need to continue to decrease the growth rate of the global population; the planet can’t support many more people.”

35. Barack Obama’s primary science adviser, John P. Holdren: “A program of sterilizing women after their second or third child, despite the relatively greater difficulty of the operation than vasectomy, might be easier to implement than trying to sterilize men.

The development of a long-term sterilizing capsule that could be implanted under the skin and removed when pregnancy is desired opens additional possibilities for coercive fertility control. The capsule could be implanted at puberty and might be removable, with official permission, for a limited number of births.”

36. David Brower, the first Executive Director of the Sierra Club: “Childbearing [should be] a punishable crime against society, unless the parents hold a government license … All potential parents [should be] required to use contraceptive chemicals, the government issuing antidotes to citizens chosen for childbearing.”

37. Maurice Strong: “Either we reduce the world’s population voluntarily or nature will do this for us, but brutally.”

38. Thomas Ferguson, former official in the U.S. State Department Office of Population Affairs: “There is a single theme behind all our work–we must reduce population levels. Either governments do it our way, through nice clean methods, or they will get the kinds of mess that we have in El Salvador, or in Iran or in Beirut. Population is a political problem. Once population is out of control, it requires authoritarian government, even fascism, to reduce it…”

39. Mikhail Gorbachev: “We must speak more clearly about sexuality, contraception, about abortion, about values that control population, because the ecological crisis, in short, is the population crisis. Cut the population by 90% and there aren’t enough people left to do a great deal of ecological damage.”

40. Jacques Costeau: “In order to stabilize world population, we must eliminate 350,000 people per day. It is a horrible thing to say, but it is just as bad not to say it.”

41. Television personality Kate Humble: “There are far too many people in the world…I think one of the most environmentally friendly things you can do is not to have children.”

42. Finnish environmentalist Pentti Linkola: “If there were a button I could press, I would sacrifice myself without hesitating if it meant millions of people would die”