Biology, 05.03.2021 22:50 freyaocain
A negative impact of a large, hydroelectric dam is that it backs up water sometimes for miles behind it, destroying natural habitat that once was there.
But a positive environmental impact of a dam is that
A.
it makes it easier for migrating fish to make it upstream to reproduce
B.
it produces a lake, which is great for water skiing
C.
large amounts of electricity can be produced, without contributing to air pollution
D.
beavers won't build dams of their own
Answers: 3
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A negative impact of a large, hydroelectric dam is that it backs up water sometimes for miles behind...
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