Posts Tagged: Matt Liebman

Stripping Erosion Control to its Bare Essentials

Posted by & filed under Food and Sustainable Agriculture, Water.

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 »