The Iowa Department of Natural Resources is investigating a fish kill near Decorah as a result of runoff from an animal ...

Meanwhile, DNR officials are blaming a large gizzard shad kill in the Cedar River near Ellis Harbor in Cedar Rapids on the ...

Here’s one you may not have thought of: fish manure is high in nitrogen, potassium, and phosphorus. This makes it a great natural fertilizer so each time you clean out your fish tank ...

DNR alerted Tuesday of a possible manure release and fish kill in an unnamed tributary of Dry Run Creek, southwest of Decorah ...

Manure from an animal feeding operation in Winneshiek County is to blame for miles of dead fish discovered Tuesday.

The Iowa Department of Natural Resources is investigating a fish kill in Winneshiek County following reports of a possible ...

Wanting to make a change, she reached out to researchers at the ICAR-Central Institute of Brackishwater Aquaculture, who introduced her to a smart solution—turning fish waste into manure and ...

The Iowa Department of Natural Resources is investigating a fish kill in Winneshiek County’s Dry Run Creek, southwest of ...