Good things go bad when out of their rightful places. Take farm fertilizer and soil, essential ingredients in the field but all wrong in the 27 percent of Minnesota lakes now too contaminated to drink. Last month’s report from the Minnesota Pollution Control Agency (MPCA) blasted corn-and-soybean agriculture as the major source of nitrogen contamination…  Read More →

As last week’s Congressional Research Service report on bee health makes clear, the crisis plaguing pollinators is not a single, big bad bogey man. It’s likely a combination of factors such as habitat loss, pesticide poisoning, introduced diseases and the stress of making domesticated honey bees the insect equivalent of migrant workers. That’s the bad…  Read More →

A three-hour drive separates the rolling hills of Minnesota’s Douglas County from the front steps of the Bell Museum of Natural History. But a year after the controversy over Troubled Waters—the Bell’s Emmy award-winning film on farmland pollution in the Mississippi River basin—brought words like “dead zone,” hypoxia” and “nitrogen fertilizer” to the attention of…  Read More →

What do you do when a resource becomes increasingly scarce? One option is to use it more efficiently. That’s a key point livestock producer Greg Judy is going to make Sept. 9-10 in Alexandria during what promises to be a fascinating set of workshops. In this case, the resource that’s becoming harder to come by…  Read More →

During yesterday’s otherwise excellent field day at the USDA’s soil conservation lab in Morris, the “S” word reared its ugly head. “S” as in our best farmland needs to be “sacrificed” in the name of food and fuel production, leaving room for only an odd corner here and there to provide a smattering of natural…  Read More →

While walking through a knee-high prairie planted on a central Iowa hillside Tuesday, I happened to look down. Trapped amongst all that vegetation was an impressive amount of rich, black glacial soil, the kind that produces record crop yields. And just a few feet away was the source of that soil: a soybean field planted…  Read More →