Question

What step taken in mines to limit the environmental damages?

(a) Construction of artificial mines

(b) Construction of dams

(c) Construction of heat processor

(d) Construction of storage center

This question was posed to me in examination.

Asked question is from Major Environmental Problems Associated with Selected Industry Sector topic in section Environmental Clearance for Establishing and Operating Industries in India of Energy Management

Answer 1

The correct choice is (b) Construction of dams

For explanation I would say: To limit the environmental damage, mines often construct dams and place the toxic water inside. These dams do not necessarily prevent contamination of the surrounding environment, toxic waste can easily seep into soil and groundwater.