Nearly half the population in 15 major cities in the global south lacks access to public piped water systems, with access lowest in sub-Saharan Africa and South Asia. For these households without public piped water, water from other sources is either too expensive or unsafe.
Blog Posts: water security
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by - Deforestation rates in the Congo Basin — historically lower than in the Amazon and southeast Asia — are on the rise. It's not just a problem for the 80 million people who rely on the forests for food and livelihoods; research shows the world's second-largest rainforest regulates weather patterns across Africa.
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by - Chennai's four main reservoirs are virtually dry. This crisis is not only due to last year's poor monsoon season—lack of proper management is driving the city's water security problems.
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by and - Can we use vast amounts of data, machine learning, and other technologies to warn communities about the risk of water stress driving conflict?
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by - Research shows that water projects can become more effective when women participate. So why are they still being left out?
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by and - Restoring forests in 4,000 targeted hectares would over time reduce sediment pollution by a third and turbidity by half in São Paulo's stressesd water system.