Trump push for ‘beautiful, clean coal’ reignites old debate
President Trump’s declaration last week that his administration is pushing “beautiful, clean coal” has reignited a debate about whether such a fuel truly exists, with environmentalists and other critics — even including some industry leaders — charging that “clean coal” often is a misnomer and little more than a political catchphrase. The term itself, usually used when talking about technology that allows coal plants to capture carbon pollution rather than release it into the air, remains a key bone of contention in the “energy versus environment” debate. Mr. Trump said in his State of the Union address that he’s ended the war on clean coal, though that, too, is a stretch; the Obama administration funneled billions of dollars into clean-coal research, and its most severe environmental regulations applied to traditional coal-fired power plants and other facilities. Former President Barack Obama often talked highly of “clean coal,” though at the same time his administration instit...