“This temperature corresponds to 0 degrees Fahrenheit, so it was “probably a round, easy number to remember”
That’s what Allouche and team will be working on next, as they build their research summary into a full report, to be published in September 2024. “These findings give good reasons for ‘3 degrees of change’ to be further explored,” Allouche says.
Three Degrees Of Change: Frozen food in a Resilient and Sustainable Food System (PDF)
But most frozen and refrigerated food is not in people’s homes but in commercial food production warehouses and grocery stores. Without refrigeration a massive portion of food produced today would go bad as well, it would require an entire change of how food is produced and processed to remove refrigeration. Even produce you buy at the store at room temperature is refrigerated or frozen for days or weeks before it’s sold.