Biochar made from corn cobs can remove microplastics and ammonia from water, offering a low-cost, reusable filter made from farm waste.

Corn cob biochar made from farm waste can remove up to two thirds of ammonia and almost all micro and nanoplastics from water, while avoiding the release of toxic byproducts and remaining reusable ...

CLEVELAND, OHIO, Dec. 15, 2022 (GLOBE NEWSWIRE) -- MALACHITE INNOVATIONS, INC. (MLCT) (“Malachite”), a public company focused on improving the health and wellness of people and the planet, today ...

Excessive use of fertilizers has fueled global food production, but it has also left behind a serious problem: nitrate pollution in soil and water. High nitrate levels threaten drinking water safety, ...