🎬 cnn.com cnn.com
How smart meters helped Cape Town beat drought
When Cape Town was hit by its worst drought in 100 years, a smart meter helped cut water use in schools.
↗https://www.cnn.com/videos/tv/2019/09/17/innovate-africa-count-dropula.cnn
accidents
disasters and safety
africa
cape town
continents and regions
droughts
natural disasters
south africa
southern africa
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