In recovering fertilizer from urine and using solar energy that can also provide power for other uses, the system described ...

Biosolids could fertilize crops if we can safely manage PFAS and get over the “ick factor,” learn about biosolids fertilizer ...

Boston-based startup Kula Bio raised $50 million from venture funds to accelerate production of what it calls a “next generation” nitrogen fertilizer that’s designed to be more ...

Bakshi is listed as the first inventor (along with Iowa State’s Robert C. Brown and Ryan Smith) on the resulting 2023 patent ...

Nitrogen is an essential ingredient of chemical fertilizers because it is an important nutrient for many plants, including wheat and rice. However, nitrogen discharge in the soil is a major issue for ...

The system uses temperature differences between liquid nitrogen and a solar-fed heat source to spin the engines. It'll be the ...

By capturing nitrogen from wastewater, we can avoid production of ammonia, which makes up 1.4 percent of global carbon emissions.

UC Davis researchers have discovered a way to grow cereal crops, like rice and wheat, with less nitrogen fertilizer, reducing pollution and saving farmers billions. Researchers at the University of ...

The remaining fertilizer nitrogen, according to the new results, is likely lost in tile drainage or converted into a reactive fraction stored in the soil, leading to the release of nitrogen long-term.

A new 75,000-square-foot green ammonia fertilizer production and distribution facility is online in Boone, Iowa. The modular plant creates 82-0-0 anhydrous ammonia from air, sun, and water.

The Iowa Legislature wants to spend $1 million next year to revise the state's long-standing nitrogen fertilizer calculator used in seven corn-growing states. Some water quality advocates fear the ...