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Hydro electric -Nature

Hydro electric -Nature. Negative impacts. It is loud for the animals at that area so it scared the animals away The animals down streams get less food because the fishes can’t go down the tube It take up a lot of space so instead of house it is stations. Positive impacts.

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Hydro electric -Nature

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  1. Hydro electric -Nature

  2. Negative impacts • It is loud for the animals at that area so it scared the animals away • The animals down streams get less food because the fishes can’t go down the tube • It take up a lot of space so instead of house it is stations

  3. Positive impacts • It could make electricity by the waves and lake. • It doesn’t cost a lot of money because it is cheep • The energy never runs out because water is always there

  4. How much is hydro electric power being used

  5. Before & After After before

  6. People’s concerns about dams Some people doesn’t like dams because they affect the fishes for the fisher man. In this video it shows ADVANTAGES & DISADVANTAGES. http://www.youtube.com/watch?v=gMnFHkUv6eY

  7. Conclusions I think that hydro electric energy is sustainable because water never runs out and It dose not pollute so it dose not effect animals.

  8. Sources http://tonto.eia.doe.gov http://wiki.answers.com/Q/How_does_hydroelectric_energy_affect_the_environment http://www.epa.gov/cleanenergy/energy-and-you/affect/hydro.html by The U.S http://www.kidcyber.com.au http://www.energyquest.ca.gov Pictures by google

  9. Thank you

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