Like many no-tillers, Ben Fehl has seen the value of tiling both rented and owned ground. Major benefits from tiling include increased yield, less soil compaction, improved soil and water quality, reduced soil erosion and greater economic return.

Like many no-tillers in North America, Australian no-tillers are concerned with the impact of changing climate and drought conditions. However, no-till and several other innovative ideas have helped the country’s wheat growers deal with reduced water supplies while boosting yields over the past 3 decades.

Forty years ago this month, I made my first visit to USDA’s North Appalachian Experimental Watershed in Coshocton, Ohio. Established in 1935, this 1,047-acre facility had been built with depression-era labor from several government assistance programs.

For a number of years, there’s been a “dead zone” in the Gulf of Mexico that is caused by nitrogen runoff flowing from farms down the Mississippi River into the Gulf.