[mackman]

Damn, this would have been a great way to combat global warming. We just need much bigger plates.

[bee_rider]

The idea of a solar shade to manage the amount of sunlight we get has been around for a while.

https://en.m.wikipedia.org/wiki/Space_sunshade

[contravariant]

What if we just nudge the moon into an orbit that always eclipses the sun?