Why We Should Stop Building Dams
There are 80000 dams in the U.S., but only 3 percent of those dams create hydroelectric power. Why do we build dams and how do they affect the environment? Read More: The Downside Of Dams:...
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Canada's Syncrude Tailings is the largest. Tajikistan Nurek is the tallest. Brazil's Itaipu is the most powerful. Damn dams are everywhere and they're getting bigger all the time dammit! Hydropower is one of the oldest methods of power generation in the world. Today, we often think of Hoover dam, but ancient Greeks used the power of turning waterwheels to grind grain. That power was harnessed even in the early Americas when colonists built mills on creeks with enough drop to run waterwheels. Today, instead of a waterwheel on a creek, hydropower often involves building a massive dam to hold back a water source. With enough water pressure and drop, the water can turn giant turbines and generate electricity.The Department of Energy says "70 perc...
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Canada's Syncrude Tailings is the largest. Tajikistan Nurek is the tallest. Brazil's Itaipu is the most powerful. Damn dams are everywhere and they're getting bigger all the time dammit! Hydropower is one of the oldest methods of power generation in the world. Today, we often think of Hoover dam, but ancient Greeks used the power of turning waterwheels to grind grain. That power was harnessed even in the early Americas when colonists built mills on creeks with enough drop to run waterwheels. Today, instead of a waterwheel on a creek, hydropower often involves building a massive dam to hold back a water source. With enough water pressure and drop, the water can turn giant turbines and generate electricity.The Department of Energy says "70 perc...
