Friday, September 3, 2010

Reusable shopping bags will kill you





A recent study by some guys in white coats at the University of Arizona warns that those nifty reusable shopping bags (like the 20 or so I have in my trunk) are teaming with bacteria.

The researchers tested 84 bags collected from shoppers in Tucson, Los Angeles and the San Francisco Bay Area and found that just over half were contaminated with potentially harmful bacteria. Twelve percent of the bags contained E. coli, which indicates possible fecal matter and more dangerous pathogens.


According to the study co-author Charles Gerba, using a reusable bag is on a par with having your family play Russian Roulette (how do those Russian casinos keep attracting customers anyway?):

Well, it's sort of a random chance," he said. "Sometimes, there may be enough. Sometimes, there may be not. You're really always gambling with germs."


The biggest problems arise from people stuffing dripping hunks of raw meat into their bags and then leaving them in the trunk for a while.

Unacceptable alternatives include chopping down forests to create paper bags, and despoiling our pristine wetlands with offshore oil drilling to make toxic plastic bags. The study authors (who, incidentally, got $30k from the American Chemistry Council to conduct their research), recommend soaking bags overnight in Purell, or just skipping the bags entirely and stealing the store's shopping carts.

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