Artisanal mining and its effects on the environment

 

• Mercury and cyanide pollution: These elements are used to separate and extract the gold from the rocks or stones in which it is located. Mercury adheres forming an amalgam that facilitates its separation from rock, sand or other material, while cyanide is combined with metals and allows its dissolution. The problem occurs when its use is abused indiscriminately, emitting amounts in liquid and soda in the environment.
• read more... https://evidencenetwork.ca/artisanal-mining-and-its-effects-on-the-environment/