4 ms·
Putting up a geosynchronous mirrored-foil tarp that shadows the entirety of one of earth's larger deserts would take about the same amount of effort — and be mu
by derefr 3y ago
Putting up a geosynchronous mirrored-foil tarp that shadows the entirety of one of earth's larger deserts would take about the same amount of effort — and be much easier to reverse if it turns out to be a bad idea.
- oh_sigh 3y agoI think the important part here is you could do the aerosol injection secretly. It's pretty much impossible to launch a rocket to geosync orbit without a major government getting involved in your business.
- c1sc0 3y agoThis has been studied in pretty extensive detail & what I remember is that it’d require a custom plane design to get to efficiencies where this is worth pursuing. And the number of flights required would be hard to hide from a motivated government adversary. Still worth pursuing. Any takers on here?