2021-01-052025-05-232021-01-052020-11-15Sen. Villar lauds DENR for efforts to help clean and save Manila Bay via solar-powered Sewage Treatment Plant. (2020, November 16). Business Mirror, p. B6.http://hdl.handle.net/20.500.12174/10203enSen. Villar lauds DENR for efforts to help clean and save Manila Bay via solar-powered Sewage Treatment PlantVillar calls for improved sewerage system to save Manila Baylauds DENR for efforts to help clean Manila BaynewspaperArticlewaste waterfisherslivelihoodsenvironmental protectionenvironmental restorationplasticsOceans