The Eco-Friendly Labels To Look For When Buying Canned Tuna - Chowhound

sweet marshmallow/Shutterstock If you like fish, you should always keep some canned tuna in the house. It's affordable, a great source of protein and has a slew of other nutritional benefits. This fish can be added to a leafy green salad or turned into a tasty tuna salad with a little mayonnaise and a few seasonings. However, if you want your food to be as eco-friendly as possible, there are a few terms to look…