Asked by a

How does mining impact the environment?
It has a positive impact on the environment by permanently altering the ecosystem.
It has a positive impact on the environment by releasing chemicals into the environment.
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
It has a negative impact on the environment by providing new niches for wildlife to inhabit.

All Answers 1

Answered by GPT-5 mini AI
The correct choice is:
- "It has a negative impact on the environment by allowing toxic chemicals to harm wildlife."

Brief explanation:
- Mining commonly releases heavy metals, acids (e.g., acid mine drainage), and other toxic chemicals into soils and waterways, which poison plants and animals and reduce biodiversity.
- The other statements are incorrect as written: permanent ecosystem alteration and chemical releases are generally negative impacts (not positive), and while abandoned mines can sometimes create novel habitats, that is not typically described as a negative effect and does not outweigh the widespread environmental harm mining causes.