ten technologies to save the planet chris goodall
TRANSCRIPT
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Ten Technologies to Save the Planet
Chris Goodall
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1, Wind
2, Sun
3, Tides and waves
4, Combined heat + power
5, Super-insulated buildings
6, Electric cars
7, Cellulosic biofuels
8, Carbon capture9, Biochar
10,Soils and forests
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The last time we tried to rid ourselves of oil dependency
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1000 of these to replace Didcot?
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Why not use deserts to generate electricity?
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Cost competitive today inSouthwest USA(afternoon peak)
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The Scottish sea-snake – riding the waves off northern Portugal
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Probably the first fully commercial tidal power generator
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The first small fuel cell to be more efficient than a gas-fired power station
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The most important building in the world
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Billions invested in second-generation, or ‘cellulosic’ biofuels
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Faster than a Ferrari
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Vattenfall – the only company doing something about carbon capture, rather than whinging about its expense
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Fuel from slime – a different form of carbon capture
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Putting carbon back in the soil
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Much near-desert doesn’t haveto be like this
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5000 watts
500 watts
-1000 wattsFossil energy now
Using the first eight Technologies
And carbon storage from last two
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