WND has obtained a copy of "Ecoscience: Population, Resources, Environment," published in 1977 and co-authored by Holdren with Malthusian population alarmist Paul R. Ehrlich and Ehrlich's wife, Ann. As WND reported, the authors argued involuntary birth-control measures, including forced sterilization, may be necessary and morally acceptable under extreme conditions, such as widespread famine brought about by "climate change."

To prevent ecological disasters, including "global warming," Holdren argued the U.S. Constitution would permit involuntary abortions, government-imposed sterilizations and laws limiting the number of children as steps justified under the banner of "sustainable ...