codymcguffey codymcguffey

14-04-2021
Biology

contestada

Which type of mining is likely the least harmful to the environment?

Respuesta :

s26214643 s26214643

14-04-2021

Answer:

Placer mining can be less damaging to the environment than surface mines, as the sediment is returned to the water after the minerals have been extracted.

Explanation:

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