Industrial dyes used in textiles, plastics, paper, and cosmetics make wastewater vividly colored and potentially toxic. Many of these dyes resist normal treatment, threatening aquatic life and human ...

A growing body of research suggests that combining enzymes with biochar, a carbon-rich material made from agricultural and organic waste, could ...

Agricultural soils are one of the world's largest sources of nitrous oxide, a greenhouse gas nearly 300 times more powerful than carbon dioxide over a ...