Question

harmful hazards of mining

Answer 1

The risk of collapsing mine roofs, inundation and fires in coal mines are a constant threat to miners. The water resources in the regions get contaminated due to mining. Dumping of waste and slurry leads to degradation of land, soil and increase in stream and river pollution

Answer 2

Mine workers are often exposed to harmful chemicals. “As an example, the most common group of chemicals that cause concern in a coal mining environment are polymeric chemicals. Risks include chemical burns, respiratory problems and poisoning,” Clark outlines.