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Share of the population with access to basic resources, World, 1990 to 2016

199020161995200020052010Improved water sourceImproved sanitation facilitiesElectricityClean cooking fuels and technologies

Source: World Bank (World Development Indicators)

Note: Access to clean cooking fuels is important for the reduction of indoor air pollution. Improved sanitation facilities include flush/pour flush, ventilated improved pit latrine, pit latrine with slab, and
composting toilets.

1990
2016

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