Today farmers are considering nitrogen products. I want to talk about the nitrogen protection products and procedures that can help, because that's one of the ways we can do this. Farmers are looking for that. Every dollar invested in fertilization should pay off. We're talking about help with volatilization, leaching and denitrification.
Are you working with farmers to help them reduce those uses of nitrogen, which could not only take our reliance off of those fertilizers but also save them money?