Question

Spillage is a problem associated with which of the following types of mining?

O surface mining
O sub-surface mining
O drilling
O fracking

Answer 1

Answer: The correct answer is drilling

Step-by-step explanation: This answer has been confirmed as correct.

Drilling pollution includes spillage among others (i.e. water supply contamination, habitat destruction, machinery waste, noise pollution, etc.)

Answer 2

I think it is drilling