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by tasty_freeze
2326 days ago
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History is dominated by the vagaries of human behavior. Climate is a physical phenomenon which can be modeled. One problem is that humans have an effect on the climate, so models can't predict how much effort humanity is going to put into averting that change. Since that aspect can't be modeled, they produce different projections for multiple cases of human behavior: business as usual, modest efforts to change, aggressive efforts to change. |
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