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From Farm to Can: A Look at the Environmental Impact of Canned Fruits and Tomatoes


As an employee of a family farmer-owned cooperative that packs fresh fruits and tomatoes into shelf-stable cans and plastic bowls, sustainability isn’t just a catchy buzzword, it’s in the DNA of everything we do. While some may have reservations about canned fruits and tomatoes, the more experience I have in the industry, the more I understand that canned fruits and tomatoes are often as fresh as fresh can be.
Last harvest season, I had the opportunity to take customers on a tour that started in the tomato field of one of the grower-owners who manages our cooperative. As we rode on the tomato harvester and saw the tomato gondolas receive their tags for traceability purposes, we took the short 2-mile drive to the tomato cannery where the gondolas were emptied and the tomatoes were washed, sorted, and packed within 5 hours or less. As a part of our commitment to grow the highest quality tomatoes in the Mediterranean climate of the Northern California Valley, we leverage innovative methods to use water sustainably. We replaced chemical peeling with steam peeling. High heat is applied that causes the skin of the tomato to loosen, creating vapor inside the tomato to steam it quickly while retaining taste and nutrients. Vacuum is then applied to separate the skin from the tomato using optimal peeling technology. Steam peeling retains the higher quality texture and color of the tomatoes than other abrasive peeling methods. While a significant portion of tomatoes that are peeled with chemicals are unsafe for consumption and must be discarded, 100% of the tomato that is steam peeled is used—peels and juice are recovered and used for items like tomato paste and tomato sauce.80-90% of all steel produced is still in use today due to sustainable recycling efforts. Recycling a single can of fruit or tomatoes conserves enough resources to wash laundry, stream a show for an hour, or light a four-hour light bulb