By Hayden Ludwig The Heartland Institute Population control is back in the news—and for Progressives, what’s old is new again. In November, a group of 11,000 signatories calling itself the Alliance of World Scientists released a dire public letter urging the return of population pseudoscience by declaring “clearly and unequivocally that planet Earth is facing a climate emergency. “The climate crisis has arrived and is accelerating faster than most scientists expected,” according to these experts, whose ranks are rife with psychologists, computer consultants, sociologists, and about 1,100 PhD students. “It is more severe than anticipated, threatening natural ecosystems and the fate of humanity.” Left unchecked, global warming could “potentially [make] large areas of Earth uninhabitable.” In other words, it’s a typical news day for the climageddon folks, who have ratcheted up the alarmism so much recently that Oxford dictionary made “climate emergency” its 2019 word of the ye...