See also sulphur such as this discussion: https://news.ycombinator.com/item?id=37008034 https://news.ycombinator.com/item?id=37008034 And also YC linked Make

See also sulphur such as this discussion: https://news.ycombinator.com/item?id=37008034 https://news.ycombinator.com/item?id=37008034 And also YC linked Make Sunsets: https://www.technologyreview.com/2022/12/24/1066041/a-startup-says-its-begun-releasing-particles-into-the-atmosphere-in-an-effort-to-tweak-the-climate/amp/ https://www.technologyreview.com/2022/12/24/1066041/a-startu... And of course the excellent novel Termination Shock: https://en.m.wikipedia.org/wiki/Termination_Shock_(novel) https://en.m.wikipedia.org/wiki/Termination_Shock_(novel)