Fresh fruits and vegetables are essential for healthy living, but they are among the most wasted foods. By adopting a few simple strategies, it is possible to extend the freshness of produce, maintaining its flavor and nutritional value, while cutting down on waste and saving money. Here are eco-friendly, practical ways to clean and store fruits and veggies using reusable materials and thoughtful methods.

 

Ethylene-Producing Foods

Certain fruits and vegetables release ethylene, a natural gas that speeds up ripening. High ethylene producers like apples, avocados, bananas, kiwi, peppers and tomatoes should be kept away from ethylene-sensitive produce such as leafy greens, asparagus, herbs, cabbage, mushrooms, broccoli and cucumbers. To find a comprehensive list, visit fns.usda.gov/fs/produce-safety/storage.

 

Room Temperature Versus Refrigeration

Produce not refrigerated at the grocery store can be stored on the kitchen counter or in the pantry. Keep apples, bananas, citrus, avocado, kiwi, tomatoes, sweet potatoes, potatoes and dry onions at room temperature. Refrigerate berries, grapes, cauliflower, leafy vegetables, sprouts, green onions, mushrooms and peas.

Some fruits and vegetables are climacteric, meaning they continue to ripen after being removed from the plant. Examples include peaches, plums, cantaloupe, bananas, pears and tomatoes. Store these at room temperature until they reach optimal ripeness, then move them to the refrigerator. Non-climacteric fruits like cherries, grapes, oranges and raspberries are best eaten at peak flavor when ripened on the plant.

 

Eco-Friendly Storage Ideas

Moisture and poor airflow are the main culprits for produce spoilage. Many sustainable storage solutions manage condensation and air circulation, preventing fruits and vegetables from becoming limp or moldy. Generally, avoid washing produce until it is ready to be consumed.

To reduce environmental impact, eliminate plastic entirely. In the refrigerator, replace plastic wrap with reusable beeswax wraps or silicone produce covers to retain moisture for halved avocados, melons or cut lemons. Keep asparagus stems in a little water in a glass jar. Rinse and cut carrots and celery for easy snacking, keeping them submerged in fresh water in a glass jar. To prolong the life of fresh herbs, place them in a glass jar with a bit of water, like a bouquet of flowers. Wrap leafy greens like lettuce, kale and chard in a towel or cloth to manage moisture.

Mesh produce bags that allow airflow prevent moisture buildup. They are ideal for shopping and storing produce in the refrigerator or pantry. Their stretchable fabric makes it easy to see the contents and provides excellent air circulation. They can be washed by hand or machine in cold water, then flat- or line-dried. Hang onions, potatoes and garlic in a mesh bag in the pantry for full ventilation, but keep different items in separate bags to prevent accelerated rotting.

Muslin bags are breathable, allowing ethylene gas to escape. They are recommended for delicate greens like lettuce, spinach, chard, kale, basil or parsley. Use glass containers to store cut fruits and vegetables, keeping them fresh longer and making contents visible, thus reducing forgotten food.