Here's an article that I just came across. Maybe this should go straight to the unicorn corral..
By filtering CO2 out of the air, and mixing with with H2 from broken down water, powered by wind energy to produce liquid fuels.
Technology
I would love to see more details, something a little more concrete than the cartoon flowchart. The idea is interesting, the energy input, especially for the electrolysis of water versus energy produced would be a critical factor here. I would love to see more of it, but I have doubts about it.
What do you think?