Re: Oi, reg! Show us some love.
I'm deeply unsure that tides and currents moving sand about is really relevant to a discussion of how much sand there is available to the human race to use. I'm talking about the latter.....
I'm deeply unsure that tides and currents moving sand about is really relevant to a discussion of how much sand there is available to the human race to use. I'm talking about the latter.....