environmental regulations http://wyomingpublicmedia.org en Thriving trona industry could face threats from environmental regulations http://wyomingpublicmedia.org/post/thriving-trona-industry-could-face-threats-environmental-regulations <p>Trona mining is a widely forgotten part of the state’s extraction industries. But in Sweetwater County, it’s a big deal. Just west of Green River, there’s a hidden labyrinth of tunnels far below I-80. And the industry is a major part of the county’s economy. But some worry that environmental issues could be a major burden for trona mining. Amanda Le Claire has more.</p> Fri, 02 Aug 2013 22:23:18 +0000 Amanda LeClaire 44762 at http://wyomingpublicmedia.org Thriving trona industry could face threats from environmental regulations