Could Solar Lighting Be the Next Mobile Phone?

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CGDev
CGD conducts research and analysis on a wide range of topics related to how policies and actions of the rich and powerful affect poor people in the developing world.

By Charles Kenny – Between 2000 and 2010, the number of mobile phone subscriptions in developing countries increased from 215 million to 4.1 billion.  From a luxury for the rich, the mobile has become a ubiquitous presence in rural and urban areas alike, even in some of the most fragile countries in the world.  Afghanistan saw 38 subscriptions per

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Could Solar Lighting Be the Next Mobile Phone?