of no return. In the Pacific, the population has been decimated by 96 percent. I liken eating bluefins to eating Bengal tigers. Both are beautiful, sleek predators. Bluefins can swim 60 miles per hour, dive to 4,000 feet, and migrate across oceans. Someone alive today could be the person who eats the last bluefin. I donât want it to be me.
International organizations that are charged with setting catch limits for bluefins regularly set quotas far above what their own scientists recommend. And there has been a thriving market in illegally caught fish. If thatâs not enough to put you off Bluefin, be warned, their flesh is extremely high in mercury.
4. Out-of-Season Tomatoes
The first question is, why would you want to eat an out-of-season tomato? Most of the hard, pale orbs are pithy and tasteless, at best. Compared to their local, in-season cousins, they are bereft of nutrients. And varieties that do have a glimmer of tomato flavor are outrageously expensive.
But the real problem with winter tomatoes is the abuses suffered by the farmworkers who harvest them. These men and women in the tomato fields are underpaid, ill-housed, and often sprayed with toxic pesticides. Abject slavery is not uncommon. (I care so much about this topic that I wrote a book about it.)
In recent years, working conditions in Florida, the source of most American-grown winter tomatoes, have improved dramatically. New varieties have been developed that actually taste tomato-y, and most Florida growers have signed onto a Fair Food Program that guarantees workers some basic labor rights and provides them with a one-penny-a-pound raise (it doesnât sound like much but itâs the difference between $50 and $80 a day).
However thatâs only ifâand itâs a big ifâthe end buyer of the tomatoes signs onto the program as well and agrees to pay that extra penny directly to the workers. So far, most fast-food and food-service companies have come aboard. But aside from Trader Joeâs and Whole Foods Market, not a single supermarket chain has signed on. Until they do, they wonât get my business.
5. Farmed Salmon
A salmon farm, even a so-called organic one in Scottish waters, is nothing short of a floating feedlot. Excrement, uneaten food, and dead fish fall into the ocean, along with a witchâs brew of drugs and disease organisms that can kill wild salmon unlucky enough to swim in the vicinity of a farmâs net pens. Farmed salmon are susceptible to infectious salmon anaemia, aquacultureâs answer to highly contagious hoof-and-mouth disease. The âcureâ is to eradicate entire farmed Stocks consisting of millions of fish. Captive salmon also spread sea lice to wild fish. The parasites feed on the mucous, blood, and skin and can kill young salmon.
Farmed salmon is also potentially harmful to humans who eat it. Studies have shown that farmed salmon contains significantly higher levels of chemicals known to cause everything from neurological damage to cancer than wild salmon.
As a way to produce protein, farming salmon is illogical. Although feed formulas have improved over the years, salmon still have to eat more pounds of fishmeal and oil than they put on as meat. That meal they are fed comes from stocks of small sardine-like fish that arealready caught at maximum sustainable levels. Itâs far better to raise fish like tilapia that can be fed a vegetarian diet. But thatâs not where the money is.
Fortunately, there is a good alternative to farmed salmon. Wild salmon from Alaska is sustainable and its taste will remind you why you wanted to eat salmon in the first place.
So what about my partner? Will she feel obligated to forsake bacon? My pork research is still in the early stages, so I donât have a final answer. But at very least, itâs looking like weâre going to want to become very selective about what goes in our frying pan.
B ACONOMICS 101
By David Sax
From The
The Big Rich: The Rise, Fall of the Greatest Texas Oil Fortunes