Chakaka Primary School in Malawi, Winner of One Million Liters Published on January 14, 2020 17:36 by Water Network Research, Official research team of The Water NetworkChakaka Primary School in Malawi, Winner of One Million Liters Attached link https://www.prnewswire.com/news-releases/chakaka-primary-school-in-malawi-winner-of-one-million-liters-300986566.html