https://news.nationalgeographic.com/201 ... er-cities/Thanks to AdamB,
Population growth and a record drought, perhaps exacerbated by climate change, is sparking one of the world's most dramatic urban water crises, as South African leaders warn that residents are increasingly likely to face "Day Zero." That's the day, previously projected for mid-April but now mid-July, when the city says it will be forced to shut off taps to homes and businesses because reservoirs have gotten perilously low—a possibility officials now consider almost inevitable.
There will be riots and bullits flying.....
Neat video.
I think Sao Paulo dodged that bullit for now, fortunately for 12 million inhabitants.
I hope the same for 4 million people in Kaapstad.
They speak such a funny way of Dutch

"I'm afraid we're at the 11th hour," says South African resource-management expert Anthony Turton. "There is no more time for solutions. We need an act of God. We need divine intervention."
Much like Cape Town's fiasco, reservoirs in Sao Paulo, Brazil, dropped so low in 2015 that pipes drew in mud, emergency water trucks were looted, and the flow of water to taps in many homes was cut to just a few hours twice a week. Only last-minute rains prevented Brazilian authorities from having to close taps completely.
"Sao Paulo was down to less than 20 days of water supply," says Betsy Otto, director of the global water program at the World Resources Institute. "What we're starting to see are the confluence of a lot of factors that might be underappreciated, ignored, or changing. Brought together, though, they create the perfect storm."
Abrupt Change is what we are up against, no one will be spared.
"Residents of Cape Town are very surprised by how dramatically the situation has escalated, says Magalie Bourblanc, a public policy analyst specializing in resource management at South Africa's University of Pretoria. "But I think people are realizing very quickly just how bad the situation could be."