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Jordan Carlson, Will Flink, Macy's Walker

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Presentation on theme: "Jordan Carlson, Will Flink, Macy's Walker"— Presentation transcript:

1 Jordan Carlson, Will Flink, Macy's Walker
Hydroelectricity

2 What is hydroelectricity?
Hydroelectricity uses water to spin a turbine, which is connected to a generator, to create electricity. Hydroelectricity usually uses dams, so in order to power Duvall, Carnation, let's use the Tolt Dam.

3 Why hydroelectricity? Pros: Cons: Clean energy source (no pollution)
Doesn't need to rely on other countries to give them fuel to power the dam. Expensive Affects fish Droughts

4 Hydroelectricity compared to fossil fuels
Clean energy No pollution Don't need to take from other countries Not clean Pollutes atmosphere Creates greenhouse gases

5 Hydroelectricity compared to nuclear energy
z Hydroelectricity compared to nuclear energy    Advantages of nuclear energy  It provides a lot of energy  It provides some jobs  Disadvantage of nuclear energy  It produces nuclear waist  It could have a nuclear melt down The nuclear waste cannot be disposed 

6 Hydroelectricity compared to nuclear pt. 2
Advantages of hydroelectric energy It is it also produces a lot of energy   It does not emit harmful energy in the  atmosphere 


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