Question

which of the following types of mining is least likely to cause a loss of biodiversity? mountaintop removal valley removal mining long wall method used deep underground strip mining near the surface

Explanation:

Mountaintop removal, valley removal mining, and strip mining near the surface are surface - related mining methods. These methods directly disrupt large areas of the earth's surface, including habitats of various organisms. This disruption leads to the destruction of ecosystems and a subsequent loss of biodiversity. On the other hand, the long - wall method used deep underground is a form of underground mining. Since it is carried out deep below the surface, it has a relatively smaller impact on the surface ecosystems where most of the biodiversity (such as plants, animals, and their habitats) is concentrated. So, among the given options, the long - wall method used deep underground is the least likely to cause a loss of biodiversity.

Answer:

long wall method used deep underground