Farm in southern Wisconsin

Photo showing cows feeding on a farm in southern Wisconsin. 

Detailed Description

Cows feed on a farm in southern Wisconsin. A new USGS report shows that drought periods followed by rainfall caused nitrate levels to increase to the highest ever measured in some Midwest streams during a 2013 study. 


Image Dimensions: 1754 x 1365

Date Taken:

Location Taken: WI, US