This Ancient Technology Is Helping Millions Stay Cool | WIRED
https://www.wired.com/story/evaporative-cooling-devices-coolant-clay-matka-mitticool-india-heat-wave/
> Cheap, low-energy evaporative cooling devices are keeping water, food, people, and even whole buildings cool across India.
Wulfgang
npub162…3hhxt
2024-07-10 16:06:10
Author Public Key
npub162qyz4s52fzdy2pqj5f7dljhdtsn9y7msxdlkwwszvkcz8w54r3sw3hhxtPublished at
2024-07-10 16:06:10Event JSON
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