Cool Ways of Keeping Things Cool

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Cool Ways of Keeping Things Cool
People Fixing the World
Aug 21, 2018

A vast and expensive system with the sole purpose of keeping things cool exists across the developed world. This “cold chain” includes fridges in kitchens, refrigerated lorries and cold store warehouses for supermarket produce and medicines. It costs billions to run and has a big environmental cost. But in poorer countries, this cold chain is just in its infancy. People are dying as health clinics lack the fridges to keep vaccines safe. New cold chain technology is needed and two inventors think they’ve figured it out. World Hacks looks at their innovative ways of keeping things chilled.

Presenter: Harriet Noble Reporter: Tom Colls

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People Fixing The World from the BBC is about brilliant solutions to the world's problems. We release a new edition every Tuesday. We'd love you to let us know what you think and to hear about your own solutions. You can contact us on WhatsApp by messaging +44 8000 321721 or email [email protected]. And please leave us a review on your chosen podcast provider.

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Cool Ways of Keeping Things Cool

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