How the Kaliti wastewater treatment plant worksA video tour of the Kaliti wastewater treatment plant, which serves a third of Addis Ababa, one of Africa’s biggest cities. Share Twitter Facebook LinkedIn Subscribe to our NewsletterDossierVital Water Services Tags WASH wastewater Source to Tap and Back Field Reportage DateJuly 16, 2021 Views LanguageAmharic, English RegionEthiopia Produced by MetaMeta