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“Relatively low cost” plan would cool the Earth's poles by 2°C

• raxxorraxor 4y ago
  > The side effects could be nasty Probably depends on how much more damaging acid rain is compared to the effects of climate change. Doesn't look like a feasible solution to be honest as this would be a process that has to repeated regularly. Also, we could have just not made our cars emit less pollution in the past because we certainly did not curb sulfur dioxide emissions here to throw it at the poles. Why not build a racetrack at the poles instead?