What are three effects mining has on a region?

The three impacts mining has on a locale squanders that contaminate streams and seaward, high measures of antagonistic air contamination, the devastation of land around mines. The ecological effect of mining incorporates disintegration, development of sinkholes, loss of biodiversity, and tainting of soil, groundwater and surface water by chemicals from mining forms.

They were constantly being overlooked as a people and were being controlled by people who weren't really native to their homeland.

B. total incorporation