Global warming can now be reversed by shade from moon dust placed in space

Recently-demonstrated technologies, when combined in the novel way detailed in this session, can allow us to reset global temperatures to pre-industrial levels in a few years. And this can be done without harmful effects on the environment—since the technologies operate literally nearly a million miles from Earth. Because the solution can be applied differently per season and region, all regions of the planet should be asked for approval in advance. A global referendum, using proven remote-voting technology, can demonstrate majority popular support across regions. This referendum can also call on governments to commit to fund it, at least once a global contest proposed here tests all the details in space and a second referendum gives the final approval.