Comment by marcusverus

I've considered something like this. Log on the lee side of a mountain range, haul the logs (downhill!) to the arid plain on the lee side, stack loosely, repeat. An electrified highway could allow much of the process to be powered via nuke energy.

Basically any place where you've got high timber production within a reasonably short distance of an arid area could make for a relatively low-tech sequestration/storage pipeline.