Stock photography picture of Copper and Gold Smelter in Cananea Mexico owned by Grupo Mexico SA de CV the pollution from this smelter drift northward toward

AKCKFC - Licenced Caption Copper and Gold Smelter in Cananea Mexico owned by Grupo Mexico SA de CV the pollution from this smelter drift northward toward Description Copper and Gold Smelter in Cananea Mexico owned by Grupo Mexico SA de CV the pollution from this smelter drift northward toward USA border 25 miles away Thjis smelter has also been involved in a nasty Union struggle in 1999 where the owners wanted to close this smelter Keywords Willett Copper to see other images Keywords Willett, Copper, smelter, pollution, danger, sulfer, smoke, border, environmental, hazzard