Hmmm - these kinds of schemes, whilst sounding like a good idea strike me as rearranging deckchairs on the Titanic. I'd guess that this scheme is more about get

Hmmm - these kinds of schemes, whilst sounding like a good idea strike me as rearranging deckchairs on the Titanic. I'd guess that this scheme is more about getting investors' money than actually reducing atmospheric CO2 as they'd need to sort out a few issues (e.g. transport of the dust) in order to make it at all effective.