For Immediate Release, July 22, 2015 Contact: Guy Alsentzer, Upper Missouri Waterkeeper, 406-570-2202, guy@uppermissouriwaterkeeper.org Tina Posterli, Waterkeeper Alliance, 516-526-9371, tposterli@waterkeeper.org Adam Keats, Center for Food Safety, 415-826-2770, akeats@centerforfoodsafety.org Brett Hartl, Center for Biological Diversity, (202) 817-8121, bhartl@biologicaldiversity.org Lawsuit Challenges Pollution…