I think the world needs to know about whether or not carbon capture sequestration works or doesn't work. For the global economy that question is especially important, given that China, for the last number of years, has been building and commissioning a coal-fired power plant every single week of every year. Consequently, knowing if there's a role to play in stopping global warming with CCS, even if it were for an interim period of time, is important.
In terms of the fundamental transformation of our economy to a clean energy economy that's taking place, it seems to me there's no question that the existing technologies in wind, solar, geothermal, and biomass are the four big pillars that we ought to be heavily investing in, and that the countries that got the jump on us in North America with those technologies in Europe and Japan are enjoying some of the economic benefits of that today.
I think the faster we get on board with bringing to scale those kinds of technologies, the sooner we will be able to appreciate the economic benefits in revitalizing our own economies. I think it was an important step that last year the U.S. did two things. Number one, we brought more wind electricity online than any other country in the world. We also brought more wind electricity online than any other form of power in the U.S. So there was more wind-generated electricity built, installed, and commissioned than there was natural gas for 2008. We really are starting to see those direct economic benefits. Those are the concentration areas, along with the efficiency that Dr. Meier talked about so much today already. That's where the big investments need to be made. That's where the job creation lies.