15
QuizMultiple Choice

Unit Test — Unit test

Question 15 • **MFISD ENVIRONMENTAL SYSTEMS B 22-23 CR

How does mining impact the environment?

Answer
A
It has a positive impact on the environment by permanently altering the ecosystem.
B
It has a positive impact on the environment by releasing chemicals into the environment.
C
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
D
It has a negative impact on the environment by providing new niches for wildlife to inhabit.

Explanation

Mining can release toxic chemicals and pollutants into soil and water. These contaminants can harm or kill wildlife, so mining has a negative environmental impact. Choice C describes this effect; providing wildlife with new niches is not the reason mining is considered harmful.

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