A partnership is transforming tilapia and beer production waste into an innovative bioinput. This initiative promises to reduce Brazil’s dependence on fertilizer imports, lower costs for farmers, and ...

A Chinese team has developed a method of converting nitrate in wastewater into ammonia.

While greenhouses produce wastewater that may contain pollutants, microalgae-growing operations require a source of water – which is scarce in many regions. A new project aims to address both problems ...