Where Raptors Roamed Rio’s Copper Dream Stirs Water Worry

Where Raptors Roamed Rio’s Copper Dream Stirs Water Worry

Tomohiro Ohsumi/Bloomberg

Camels cross a paved road leading to the Oyu Tolgoi copper-gold mine, jointly owned by Rio Tinto Group's unit Turquoise Hill Resources Ltd. and Erdenes Oyu Tolgoi LLC, in Khanbogd, the South Gobi desert, Mongolia, on June 6, 2013.