It could be something as simple as buying a new tractor, for instance. They could make a payment on a new tractor and maybe buy a new tractor. Chances are that new piece of equipment has a level four engine as opposed to a level one engine, so their emissions are actually being reduced with that investment in the new technology.
They maybe have a variable rate program for their air drill. That's another example of something that can lower your carbon footprint. There are lots of opportunities if you have the money in your pocket. It's more efficient, and that's what farmers are looking for—the drive to more efficiency—because they save money. If farmers have the money in their pocket, it doesn't go in the bank—it gets spent. That's the one thing with farmers: If the money's there, they spend it. Typically it goes to driving new equipment, and new equipment is more efficient.