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Politics : Liberalism: Do You Agree We've Had Enough of It?
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To: locogringo who wrote (125643)3/7/2012 8:28:22 AM
From: chartseer1 Recommendation  Read Replies (2) of 224724
 
How come none of the brain dead are talking about how birth control pills are polluting the planet? Wont free birth control pills even cause more pollution?

. "Researchers have found evidence that even extremely diluted concentrations of drug residues harm fish, frogs and other aquatic species, and have been shown to labs to impair human cell function. One of the common culprits is estrogen, much of which is inadvertently released into sewers through the urine of women taking birth control. Studies have shown that estrogen can wreak reproductive havoc on some fish, which spawn infertile offspring sporting a mixture of male and female parts. Researchers at the University of Pittsburgh found that human breast cancer cells grew twice as fast when exposed to estrogen taken from catfish caught near untreated sewage overflows. “There is the potential for an increased risk for those people who are prone to estrogenic cancer,” said Conrad Volz, lead researcher on the study.

What may be more troubling is the mixture of contaminants and how they might interact to cause health problems. “The biggest concern is the stew effect,” says Scott Dye of the Sierra Club’s Water Sentinels program. “Trace amounts of this mixed with trace amounts of that can equal what? We don’t know.”

With such contaminants proving elusive to municipal filtration systems, the burden of protection often lies with the end user. But getting traces of birth control and other drugs out of your tap water isn’t so easy. Of the many different kinds of in-home water filtration systems available today, only those employing reverse osmosis have been shown to filter out some drugs. Some makers of activated carbon water filters claim their products catch pharmaceuticals, but independent research has not verified such claims".
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