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UN Habitat Assembly Calls for Innovations


UN Habitat Assembly Calls for Innovations
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Africa's population is expected to more than double by 2050, meaning there will be an increasing need for housing on the continent. The United Nations is asking urban planners to come up with innovative solutions to the problem. At the U.N. Habitat Assembly, which ended Friday, VOA met two innovators who think they may have solutions to some of the urban challenges.

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