tidal power
DESCRIPTION
TRANSCRIPT
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TIDAL POWER
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Index
● Introduction● How does it work?● Where can you find “plants” and why?● Can it be used in the Netherlands or
Spain and why?● What is the effect on the environment ?● Conclusion
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Introduction★ Stan★ Jaime★ Iris★ Laura
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How does it work, and what it it?
● Looks like windmills● Underwater● turbines● 2 m2 → 100 m2● Very expensive● biggest tubine 3,15 billion● generated lots of energy● bigger turbines more energy
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Where can you find these plants and why?
● Spain: Motrico (Guipúzcoa)● Santoña: (Cantabria)● Holland: none because: ● Water
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Can it be used in the Netherlands or Spain and why?
● lot of water● 832 times denser● 8 knot tidal current → more energy than
380 kph wind● predictable● deep water● 2 squared meters - 100 squared meters
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What is the effect on the environment?
* hasn't got a large environmental impact.
● Fish migration● kill fish population ● pollution(noise)
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Conclusion
● Good → green energy● Very expensive → to make ● Cheap → in water● Lots of energy● Bad for underwater animals● Spain