Tons. Literally. I was Curator of a conservation organization that had over three hundred animals, many of which ate fruit. I made arrangements with many local (major chain) grocery stores to pick up the fruit that was “old” or “damaged” that they would otherwise be throwing away. I used a Ford Econline van and I would easily fill it up three times a week with hundreds of pounds of food from each store that I considered perfectly “eatable”. I often made an extra trip and dropped items off at the food bank that my animals wouldn’t eat. And that was merely the last stop in a long chain of growing, picking, processing and shipping stages that also involve massive waste.