Forever young? Longer shelf-life for food - a podcast by DW.COM | Deutsche Welle

from 2021-01-31T22:10:42.023393

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According to the FAO, every year around 1.3 billion tons of food are discarded. At the same time, more than 820 million people worldwide suffer from hunger. A US company has developed a liquid which can extend the shelf-life of fruit and vegetables.