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

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

2 Answers

6 votes

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.)

User Rex Roy
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4.5k points
5 votes
I think it is drilling
User Brent Hronik
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4.3k points