Funding for the system that monitors nitrate levels across Iowa's rivers is set to expire in 2026, leaving researchers ...

Wisconsin farms applied about 16 million pounds more nitrogen than necessary to their fields in 2022, according to a recently ...

Researchers from the Research Center for Eco-Environmental Sciences (RCEES) of the Chinese Academy of Sciences have developed ...

Made with a form of charcoal called biochar, this fertilizer would release nitrogen onto crops more slowly, reducing agricultural runoff.

THE BAND LEAVES FOR DUBLIN ON WEDNESDAY. IOWA SENATOR CHUCK GRASSLEY SAYS FARMERS ARE DOING THEIR PART TO HELP KEEP NITRATES OUT OF IOWANS DRINKING WATER. KCCI CAUGHT UP WITH THE REPUBLICAN SENATOR AS ...

Nitrate levels in rivers, the highest since 2013, are forcing the Des Moines Water Works to operate its nitrate removal system at capacity. Officials may ban lawn irrigation if the levels don't ...

Harvested feed costs can be one of the largest expenses for cattle producers. Windrow grazing, sometimes called swath grazing ...

Research reveals dietary nitrates from beetroot juice could improve vascular health in older adults by changing oral ...

A long-awaited scientific report commissioned by Polk County says farm pollution threatens the ability to drink clean water and to safely interact with central Iowa streams, Iowa Capital Dispatch has ...