>>5506636>restart the magnetic shieldingRequires more energy than all the nukes we have because you have to RE-MELT THE FUCKING PLANET.
> heat up the polar caps to create a permanent atmosphereThis is done with asteroid bombardment in all the terraforming ideas because it's cheaper than nukes, you can add additional water needed to create an atmosphere from icy asteroids and also because THE NUMBER OF NUKES WOULD IRRADIATE THE ENTIRE FUCKING PLANET.
The worst part about these threads is that there is interesting information on all these topics and every time the conspiracyfags confirm they haven't read jack shit.