Another week, another giant ring that we spin up in orbit. The geoengineers always claim that their job is the hardest because they have to build a climate up from the metal substrate. But we know that infrastructure construction is the worst. We start with nothing, and make a world.

This illustration of a futuristic factory full of mech workers is by Kingston Chan. See more of his work on his website. (Spotted on Nuthin But Mech)