Last October, I sat in the office of Klaus Emmerich—the chief union representative at the Garzweiler brown-coal mine, in western Germany—as he shared his misgivings about the country’s celebrated plan to stop burning coal. Germany’s buildup of renewable energy was lagging, and, given that coal accounts for more than a quarter of its total electricity supply, that meant it would have to rely on another energy source for the time being: natural gas, which came mostly from Russia. “We’re giving ourselves over to the Russians,” Emmerich told me. “I have a bad feeling about it.” Read More…