Phosphorus is crucial for crop growth. But too little can lower crop yields, and too much can lead to pollution downstream.

When people think about agricultural pollution, they often picture what is easy to see: fertilizer spreaders crossing fields ...

Phosphorus is crucial for crop growth. But too little can lower crop yields, and too much can lead to pollution downstream.

Waste products like coffee grounds and eggshells are widely used to improve soil health, but there are some more unconventional fertilizers that could help.

Residents voiced concerns over wastewater discharge into Salado Creek, fearing algae growth and water quality issues.

India's upcoming Fertilizer Mission aims to reduce chemical use and imports while promoting bio-fertilizers to cut subsidy costs.

A common soil fungus may offer a sustainable solution to one of the world's largest industrial waste problems while helping recover a critical ...

Sen. Ken Rozenboom and his family have farmed and raised hogs for decades in south central Iowa.

Rice water is a no-cost, natural fertilizer that's proven to improve plant root, leaf, and even fruit growth. It works better on some vegetables than others.

The U.S. Department of Commerce is expected to begin tariff reviews in March that could lead to the termination of ...

A federal judge will hold a Feb. 2 hearing on whether to accept the proposed settlement between the state of Oklahoma and ...