The answer is some sort of sequestration tbh, I've long felt that the idea (even in say, 2005) that we could reduce our carbon output by 50% was unworkable - th

The answer is some sort of sequestration tbh, I've long felt that the idea (even in say, 2005) that we could reduce our carbon output by 50% was unworkable - the only thing that is easy to move to zero carbon is electricity generation, everything else is an order of magnitude harder.