Clean Energy's Dirty Little Secret

The unincorporated community of Mountain Pass, California, has little to recommend it to tourists. A scraggly outcrop of rocks and Joshua trees alongside Route 15, it has no kitschy landmarks like the 134-foot-tall thermometer that nearby Baker, California, installed in the Mojave Desert, and no casinos like Las Vegas has an hour up the road. But behind a Band-Aid-colored industrial gate lies an attraction of sorts: a 55-acre open-pit mine created by a 21st-century gold rush, one result of the effort to keep the world from getting hotter than it already is….more at the Atlantic