Human urine is emerging as an unlikely climate solution, and a Swiss startup is betting that what we flush away could help feed crops and cut pollution at the same time. By turning this nutrient-rich ...

Growers can implement the jar test to determine fertilizer compatibility and unpredicted chemical reactions from other ...

Currently, we consider this as a waste, so what we’re trying to do is recycle it, closing the nutrients loop.” At VunaNexus, ...

On his farm in Dawson County, Nebraska, Don Batie is always looking for ways to grow more corn with fewer chemicals. He’s concerned about the health and environmental impacts of excess nitrogen ...

Bilirubin is a yellowish substance created by the breakdown of red blood cells. Detecting it in your urine can be a sign of a health problem, such as liver or gallbladder disease. The detection of ...

Worm castings, commonly known as vermicompost, are a remarkable byproduct produced by worms as they break down organic materials, including dead leaves, kitchen scraps, and other organic matter. As ...

We drain urine away daily without even thinking about it. But what if that waste could be used to produce food, provide power, and provide cleaner sanitation? Engineers have created a new system to do ...

Engineers have designed a system that uses electricity and waste heat generated by solar panels to extract nitrogen fertiliser from human urine, leaving behind clean wastewater which is safer to ...

BRATTLEBORO-The Rich Earth Institute and Brightwater Tools announce the registration of U-Grow, a liquid, urine-derived fertilizer certified for use and distribution. U-Grow is a sustainable, nitrogen ...