It's unbelievable matter. In fact, clean coal has one of the biggest applications of algae. They want to take flue gases, bubble it through algae beds, and clean up coal. Flue gases clean it up probably by 40% to 50% on the GHG. So that's huge.
When you're talking about manure waste, though, sir, you're going back to.... We're not professing that it's only going to be ethanol and biodiesel getting in the fuel pool. Another one is methanol. One of the highest and best uses of manure--I grew up on a dairy farm--is methane, turning it into methanol, and putting it in your car and your flex-fuel vehicles too. So it's probably the better use as far as that goes.
Again, we're mixing the two platforms. The diesel platform is really about the 50% algae. The balance, interestingly enough, is proteins and some starch. The starch could make its way back into the ethanol program and the proteins would make it back into feed.
So there's a huge application of this, and I'm very encouraged. We're spending a lot on it. It's very encouraging.