With respect, I think we will have to go to gasification. The standard doesn't sit there. Maybe it's okay in the initial years, but the standard is increasing all the time at a rate I think of 2% per year.
Eventually you're forced into making a decision. Do you buy offsets to get down to the standard for the existing technology, or do you move to a new technology, which is gasification?
Being a promoter of going the technological route toward meeting these new targets, I would say that it's absolutely essential for the industry to move toward coal gasification, oxy-fuel, and so on, where you can capture the CO2, for example, and store it underground and have store recovery, and so on.