Because Asia’s largest open-pit copper mine (Dexing Copper Mine) is located near the Dayu River, a tributary of the Le’an River, heavy metal pollution is the most serious
Heavy metal pollution is most severe due to the fact that Asia's largest open-pit copper mine (Dexing Copper Mine) is located near the D'Ath River, a tribut there.
As the largest open-pit copper mine in Asia (Dexing Copper Mine) is located near Dawu River, a tributary of Le'an River, heavy metal pollution is the most serious<br>