Green Stuff in the Water - Prairie Rivers of Iowa

It's All Home Water: Mississippi Clean - Patagonia Stories

Climate change causes rain events in Midwest that wash away fertilizer

Iowa is the land of corn, hog farms, and … river otters? - Vox

Ledges Table Rock Trail and Inspiration Point, Iowa - 257 Reviews, Map

Iowa's Water Adventures: Tips, Tricks and Trails

The benefit of Iowa's Tallgrass Prairies

Notes from a prairie tour across Iowa - Bleeding Heartland

10 Beautiful Iowa Rivers Everybody Should Visit

The North Raccoon: A river of controversy and undiscovered beauty

Practical Farmers of Iowa Field Days Natural Resources Conservation Service

Building Positive Relationships in the Watershed