The Vatican has invited the undisputed father of the modern, pro-abortion population control movement to present a paper at an upcoming Vatican-run conference.

Dr. Paul Ehrlich, author of the 1968 bestseller The Population Bomb is scheduled to speak in Vatican City during the February 27-March 1 conference that will discuss “how to save the natural world.” The Stanford biologist champions sex-selective abortion as well as mass forced sterilization as legitimate methods to curb population growth.

In his 1968 book, Ehrlich went so far as to defend forced abortion, writing: “Indeed, it has been concluded that compulsory population-control laws, even including laws requiring compulsory abortion, could be sustained under the existing Constitution if the population crisis became sufficiently severe to endanger the society.”

Titled Biological Extinction, the February conference will address what Vatican organizers call an unsustainable “imbalance” between the world’s population and what the earth is capable of producing. The event is jointly sponsored by the Pontifical Academy of Sciences and the Pontifical Academy of Social Sciences.

Organizers of the Vatican-run conference predict that if effective steps are not taken to reverse so-called man-made “global climate change,” then up to 40 percent of “all biodiversity on Earth” will be destroyed “by the end of this century,” including a “majority” of species of plants.

“[T]here is no possibility of improving our situation without the widespread adoption of social justice, both as a matter of morality and as a matter of survival,” the event brochure put out by the Vatican states.

With the invitation of Ehrlich to address the conference, how the Pontifical Academies understand “social justice” takes on a sinister aspect.

In The Population Bomb, Ehrlich forecasted “an utter breakdown in the capacity of the planet to support humanity” that would result in starvation for hundreds of millions, predictions that have proved to be false while his theories have been debunked. The biologist predicted in 1968 that half of Americans would die by 1990.

India and China would simply die out. By the year 2000, England would also cease to exist. Ehrlic mentioned in his book sex-selection abortion as a potentially effective tool for conserving the world’s resources by reducing population, a position he continues to defend.

In a 2011 interview with Mara Hvistendahl, Ehrlich defended sex-selection abortion, stating that “it would be a good idea to let people have their choice so that they could have fewer children and could have what they wanted,” adding that a sex-selection abortion and possibly even infanticide might be a better fate for females than what awaited them in an overpopulated world.

“You can be aborted as a conceptus, you can be killed at birth, or you can be sold into slavery and die in a slum someplace,” he said. “It would be interesting to know how many females you’re keeping out of hideous situations [when they are not] killed or infanticided.”

In the same interview, Ehrlich also defended the principle behind mass forced sterilization, a concept mentioned in a 1977 book he co-authored titled Ecoscience: Population, Resources, Environment, suggesting that mass sterilization working in tandem with sex-selection technology would be particularly effective for population control interests.

Full story at Life Site News.