Naturally, this figure will vary from food type to food type. As you've pointed out, this doesn't change the fact that many people don't realize how much bigger

Naturally, this figure will vary from food type to food type. As you've pointed out, this doesn't change the fact that many people don't realize how much bigger the effect of avoiding meat and dairy is vs. buying locally produced foods. I also mentioned some more caveats in the article, e.g. transport does matter for goods such as berries and green beans, which are highly perishable and therefore transported by air planes.