2026-06-27http://hdl.handle.net/123456789/160372Eighty percent of wastewater is left untreated or not reused, exacerbating the water quality challenge, especially in vulnerable communities. This Voices asks: how can we improve wastewater management and convert wastewater into a resource?Open Accesswastewater treatmentresource recoverywaste managementcircular economywater reusetechnologywater pollutioncarbonfood productionphosphorusurban areasJournal Article