CAFOs negative affect on Wisconsin water. State study.

https://onlinelibrary.wiley.com/doi/abs/10.1111/ajae.12222?fbclid=IwAR3-xZ_lMoXCNUECrVJrT5Slm86LsJt8kJxqcY7pi9zm59mJhgGrYueA7d8