How is mining pollution caused?

Mine pollution mainly comes from dust discharged during mining, transportation dust, blasting dust and sulfur dioxide. These dusts contain all kinds of heavy metals or radioactive substances, which will pollute the surrounding air and soil during the diffusion process, thus polluting people's respiratory system and food sources. In addition, under natural conditions such as wind and rain, various wastes piled up during mining cause secondary dust, which pollutes the surrounding groundwater. In addition, the noise in the process of mine production also causes interference to human body.