Mbarak Mbigo helps his colleagues who are software developers at Andela, in Nairobi, Kenya. © Dominic Chavez/IFC We only have to look at the way we communicate, shop, travel, work and entertain…

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Editor's note: this is the second in a two-part series. Click here to read the first part, "Senegal shifts its thinking: Rural water delivery moves to private operators."   Photo:…

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