>If we could create a carbon capture machine that turned CO2 in cinder blocks using the energy from a nuclear reactor, we'd really be set. Technically easy, ec

>If we could create a carbon capture machine that turned CO2 in cinder blocks using the energy from a nuclear reactor, we'd really be set. Technically easy, economically and politically difficult. Ultimately I'd suspect it would need to be done at such a massive scale where the overhead of running a nuclear plant safely becomes minimal relative to the underlying costs to mine/refine uranium.