On our world, we are mostly out of fossil fuels like oil so our world has moved to solar energy. There are three towers in the world and they hold up the orbital ring, which is essentially a series of solar panels. Inside the towers are trains that run from Earth to the top.
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On our world, we are mostly out of fossil fuels like oil so our world has moved to solar energy. There are three towers in the world and they hold up the orbital ring, which is essentially a series of solar panels. Inside the towers are trains that run from Earth to the top.