LINDA NYONDO, Lusaka THE construction of flush bio-digester toilets by the Water and Sanitation Association of Zambia (WASAZA) has kicked off in eight community schools in Lusakas Mandevu township with expectations of improved sanitation as well as class attendance. About 8000 pupils from Garden Open, Chipata Community, Chipo, Luminary Foundation, Needs Care, Ngombe Open, Ngombe […]