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11
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At the centre of our existence
is a powerful dynamo.
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The sun.
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00:01:06,966 --> 00:01:11,903
It gives us heat and light,
and drives the great engine of life.
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00:01:46,072 --> 00:01:49,599
It's the food chain,
and we're all a part of it.
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No matter who you are,
even if you're a hardcore meat-eater,
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your dinner started with plants
somewhere turning sunlight into food.
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00:02:01,921 --> 00:02:05,288
So we are, all of us,
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solar powered. |