Biochar, a charcoal like material made from plant and organic waste, is often promoted as a climate and soil “wonder solution ...

A growing body of research suggests that combining enzymes with biochar, a carbon-rich material made from agricultural and organic waste, could transform how scientists clean polluted water and soil.

Biochar, a charcoal like material made from plant and organic waste, is often promoted as a climate and soil "wonder solution," but a new commentary ...