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22 votes
Why is the amount of water that goes over Niagara Falls today only half as much went over the falls a century ago

User Gauge
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2 Answers

17 votes
17 votes

Answer:much of the water is diverted from the Niagara river to power plants that create electricity.

Explanation:

User Graell
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20 votes
20 votes

Answer:

It has decreased because over time because water creates caverns and also polution can kill alge in the water witch can cause the water flow to decrease in folucules.

Step-by-step explanation:

User Shimano
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