We have been working extensively with the equipment manufacturers as well as the pesticide companies to move in that direction, in terms of developing better polymers to coat the seeds as well as lower dust-off lubricants. So that work is under way.
It's in everybody's best interest that we move fast on this, and that's being done. We're going to continue working with those stakeholders to make sure, because we feel those long-term solutions are ultimately what is going to lead to the most desirable outcome.