It wasn’t until the early 20th century that refrigerators for home use came onto the market. Before this, how did everyone keep their food fresh and safe for consumption? Even after the fridge was invented, there was still a lot of skepticism and fear around the new technology. This week – we cover the invention of modern-day refrigeration and new, emerging methods that don’t rely on electricity.

Learn More: https://viewpointsradio.org/diving-deeper-a-new-old-method-for-keeping-food-fresh

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