Did you know that 90 percent of the 7.1 billion pounds of seafood that Americans consume every year is imported? I didn’t, and it’s a disturbing statistic on so many levels—environmental, economic, and personal.
Let’s turn our attention to one huge segment of that market, canned tuna. First, a primer on methods of harvesting: long-line, purse seine, and pole-and-line. Long-line is exactly that—long lines (up to 60 miles long!) with multiple branches, hooks, and bait. These can attract and snag vast numbers of non-targeted marine life, including sea turtles, seabirds, sharks, and marine mammals. Obviously a bad idea.
Even more undesirable is the purse seine method. It involves a large wall of netting deployed around an entire area or school of fish that is then drawn in from the bottom. It is a destructive, nonselective fishing method that captures everything that it surrounds, including protected species. Definitely the worst.
Then there’s pole-and-line fishing, the good guy coming to the rescue. In this method, fishermen use barbless hooks and poles to catch tuna one at a time near the sea’s surface. One guy, one pole, one fish at a time, with no bycatch or harm to other species, and far less impact on the targeted stocks.
Joel Cardoza of American Tuna puts that in perspective: “Purse seining often results in harvests of 200 tons in one day, while American pole-and-line vessels will catch 200–300 tons in four months of fishing—an entire season.”
The Only American Pole-andLine Tuna
This story is from the March 2021 edition of Better Nutrition.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the March 2021 edition of Better Nutrition.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
Strike A Healing Chord
Soothe your mind, body, and spirit with three simple sound therapy techniques for self-care.
Laura's Gourmet Granola
If you’re tired of granola that’s more candy than health food, chef and entrepreneur Laura Briscoe’s offerings are just what you’ve been looking for.
News Bites
Caffeine, Peanuts, CoQ10, and Iron Deficiency.
The Overlooked Keys to a Healthy Gallbladder
Keep your bile thin and free-flowing by focusing on supportive foods, supplements, and physical activity.
Go Nutty This Year
This über-healthy alternative to traditional lattes features homemadewalnut “mylk,” along with antioxidant-rich green tea and berries.
The Three Stages of Infection
What you need before, during and after an illness, and why you need different fixes for each stage.
Taming the Flames
How to beat back chronic inflammation and protect yourself from related disease.
Deconstructing the Flexitarian Diet
How being a part-time vegan can make you healthier.
Brain Regain
How one senior used a leptin-focused diet (high-fat, no carbs) to recover from a cognitive injury, reconnect with his family, and reclaim his health.
Healthy Aging— Head To Toe
Science-backed supplements to protect all your parts.