12min chapter

Today, Explained cover image

Is your refrigerator running?

Today, Explained

CHAPTER

The Evolution and Impact of Refrigeration

This chapter explores the vital role of refrigerators in food preservation and challenges common beliefs about which foods should be chilled. It introduces innovative alternatives to traditional refrigeration, including a natural coating developed from food waste to extend produce shelf life. The discussion also addresses environmental concerns tied to refrigerants and highlights the global need for sustainable cooling solutions, particularly in underserved regions.

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