Watching an airplane that traditionally is used to spray row crops during the summer, more than 50 people, consisting of grain growers, agribusinesses and farming organizations, gathered north of Webster City Tuesday to watch a demonstration of aerial seeding of winter rye in a cornfield that was yet to be harvested.

Climate change will be an interesting topic over the next several years, Jerry Hatfield says — not because the government says it is, but because it will impact farming like never before.