Zero-Waste: Food Preservation Basics Everyone Should Know

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Food storage tips for the refrigerator

1. First of all, make sure the refrigerator is not overcrowded. In order for cold air to circulate evenly throughout, it needs space to do so.
2. Keep the refrigerator clean. Give it a thorough cleaning once a month to prevent bacteria growth. 
3. Be sure to wrap all foods properly or store them in airtight containers, so there’s no leakage or strong odors seeping out. 
4. Don’t place hot dishes into the refrigerator right after cooking them. This will boost the temperature, which can alter the quality of other refrigerated foods, and force the refrigerator to use more energy to cool back down. Instead, allow hot foods to come to room temperature (for no longer than 2 hours) before putting them away.