No, I don't believe we're putting the cart before the horse, because we have a lot of experience in managing this type of CO2 storage in enhanced oil-recovery operations. There's been over 30 years of operating history in the United States and no serious accidents. So the risk is fairly minimal. What we are missing is regulations to govern the long-term aspect of the storage.
On May 15th, 2007. See this statement in context.