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![]() The news on drinking water this week was a bit
worrying. According to reporting by the Associated Press, a vast array of
pharmaceuticals - including
antibiotics, anti-convulsants, mood stabilizers and sex
hormones - have been found in the drinking water
supplies of at least 41 million Americans." Water in 24
metropolitan areas, including Detroit, Louisville,
southern California and Northern New Jersey is
particularly at risk.
The report says the concentrations of these pharmaceuticals are "tiny." But it also points out that "the presence of so many prescription drugs - and over-the-counter medicines like acetaminophen and ibuprofen - in so much of our drinking water is heightening worries among scientists of long-term consequences to human health." Those consequences could include reproductive irregularities, the early onset of puberty, and increasing resistance to antibiotics. The drugs get into our water in several ways. We naturally excrete some of the drugs we take when we urinate. Many Americans flush unused prescriptions and over-the-counter drugs down the toilet. Wastewater treatment plants do a poor job of capturing these chemicals before the water is either sent back out to its original source or cycled back into a region's water supply. The solution is not bottled water. Much bottled water is actually filled with tap water and is therefore likely to be just as drug-addled. What can you do instead? Install water filters. Those that use activa ted carbon and reverse osmosis are used in Europe to remove drugs from drinking water. Dispose of leftover drugs properly. Return unused pharmaceuticals to the pharmacy. Barring this, the federal government recommends mixing them with old coffee grounds, cat litter or other trash that makes them difficult to consume before putting them in a nondescript, sealed container and throwing them in the trash. Do not flush unused drugs down the toilet or the drain. Participate in community-wide "pharmaceutical pick-up programs." Do they work? Last Earth Day (April 21, 2007), the Superior Watershed Partnership in northern Michigan collected over one ton of unwanted pharmaceuticals in just three hours. |
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Don't forget: Copies of Big Green
Purse: Use Your Spending Power to Create a
Cleaner, Greener World are now on sale. The
book is featured this month in Glamour magazine's
extensive eco-issue. We also shared some of our
favorite tips for an eco-friendly honeymoon in InStyle's
Spring Weddings. Read the book, and share your
favorite tips with us!
Talk to you again soon,
![]() Diane MacEachern
Big Green Purse
email:
diane@biggreenpurse.com
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