– Sediment behind a dam is unsafe for the environment

Question

[https://youtu.be/zcUrUE6-ZCw](https://youtu.be/zcUrUE6-ZCw)

I just watched The B1M’s video on removing four dams in the northwest, and they said that the sediment buildup behind a dam is bad for the environment but didn’t say why. What’s wrong with it?

In: 1

Answer 1

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