A motorized tricycle fitted with a small tank provides desludging services in Dar Es Salaam, Tanzania. Photo credit: Kathy Eales / World Bank Our last blog outlined the neglect of Fecal Sludge…

Peter Hawkins, Isabel Blackett |

Historically, cities and civilizations have flourished along water bodies, which not only served as important transportation corridors to spur economic activity and trade, but also as prominent…

Parul Agarwala |