Burying your carbon in the sand

It's an idea that just won't go away. Make up your own mind about whether you think it could work and do so on a long-term basis. But it looks like burying CO2 is on the serious consideration agenda at least in Australia. I have to confess that while I ffeel cynical about it, it might have th epotential to help -as long as we didn't see it as THE solution and fail to do the other things that we know are good ideas.