Industrywide, one of biggest environmental challenges is safely storing the cyanide solution in these ponds without
accidental leakage, said Micheal George, a gold commodities specialist with United States Geological Survey (USGS). "Most of
these liners are quite complex," said George. "But if your liner is compromised in some way -- well, communities are worried."
http://www.pbs.org/frontlineworld/stories/peru404/environmental.html
No comments:
Post a Comment