That's right. I'm in the biofuels business now. I have been for 15 years, and we've looked at this. We look at this as a potential on a couple of issues. It may have the potential to be biodigested to create methane and for thermal generation. It may become a feedstock, because we have a boiler for that.
The reality, though, is that there's not enough known about this product. A lot of research needs to be done. We also don't know what the value of it is, so what's going to be the input cost of that energy, and what's the output cost? That's why we're talking about this two-year transitional program for that product to get out there, for people to evaluate it, and to be able to see what sort of research occurs.
We think there are other, better uses than putting it in a landfill. We have a lot of concern about putting something in a landfill, because that's a contingent liability that goes on forever. But the reality is that it's the only option we have today, until some of these processes get researched.