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humanodon · 3830 days ago · link · · parent · post: Salmon Cannon Shoots Fish Over Dams. That's Right—A Fish Cannon
It's like the prairie dog vacuum! While I think that hydroelectric dams are a good source of energy, they're so very disruptive. It seems like a bad idea to mess with sources of fresh water as it's becoming more and more apparent that water scarcity will be a problem in the coming decades.