Topics » Development

WaterHealth International: Providing Safe Drinking Water to the Bottom of the Pyramid Consumers

Case Abstract


This case study is about Irvine, California-based WaterHealth International Inc. (WHI), a social purpose for-profit venture in the safe water sector, focused on serving the traditionally underserved ‘Bottom of the Pyramid’ (BoP) segment. The company’s aim was to ensure increasing returns for the company and its investors while achieving a social impact.

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So You Want to be a Social Entrepreneur: Starting Out, Scaling Up, Staying Committed

Case Abstract


The global water crisis is a silent crisis. It does not attract the same level of attention as airline accidents or plummeting economic statistics, yet its toll is far more staggering: more than 3 billion illnesses and 2 million deaths result from drinking contaminated water each year. These casualties take place almost exclusively in the developing world and the rural p ... »

Trevor Field and The PlayPumps of Africa

Case Abstract


The water crisis in the African countries is quite severe with two out of five people lacking access to improved water supply. The implication of this problem goes beyond diseases and deaths due to water-related disease. Particularly in peri-urban and rural areas, women and girls have to commute long distances (up to 8 kilometres) and spend hours collecting water from wa ... »