The unlikely ingredient that cleans wastewater and turns it into fertilizer: Bubbles.

AI justification

Breakthrough wastewater treatment with circular economy benefits and measurable agricultural impact | This innovation directly advances SDG 6 (Clean Water) and SDG 12 (Responsible Consumption) by transforming wastewater treatment into a resource-positive process. The demonstrated agricultural benefit (garlic yield doubling) provides clear evidence of circular economy potential without identified harms. The technology addresses planetary boundary pressures on freshwater and nitrogen cycles while