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A comment on Ask HN: What can be done to prevent a climate catastrophe?. Parent comment

Re:Ask HN: What can be done to prevent a climate catastrophe? by perfunctory on Wednesday October 10, 2018 @05:04AM (#18183196)
> When getting stuff into orbit is sufficiently cheap it'll become economic to put solar collectors in orbit and beam energy back to Earth.

Can we have that before 2040 please

https://www.nytimes.com/2018/10/07/climate/ipcc-climate-repo...

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