field with sunset in background
channels formed in natural concentrated flow areas
Keri Carstens and Jerry Flint of Corteva Agriscience and beekeeper Linn Wilbur of Nevada, who helped lead and advise on the project seen kneeling in a garden
ISU graduate student Teresa Middleton buries tea bags in a field
cover crop in a field
farmland
East of Big Spirit Lake in far northwest Iowa, these prairie strips were installed to reduce soil erosion and protect water quality
John and Molly Heaps  standing in  44 acres of CRP
farmland
landowners at field day