Sunday, March 9, 2008

HARD DRUGS IN OUR DRINKING WATER

As usual, humans have been incredibly industrious in producing an assortment of society-saving goods (SSGs). Also as usual we are just now looking back over our shoulder and wondering whether the environment really does have a limitless capacity to absorb the byproducts of all these SSGs after all.

In this case the SSGs are pharmaceuticals. We are excreting them en masse into our toilets, and from there it’s but a plop, skim and pump to our sewage treatment plants, our waterways, our dams and our taps – and don't forget our bottled water. Hang on, our waterways? Who says their ours? Our propensity for property may actually spur us onto doing something in this case, as opposed to if it was just some remote wilderness that we didn’t claim or directly rely on.

This issue has been growing for a while, although it’s anyone’s guess as to whether it will turn out to be a big deal. The establishment says no big deal. Their argument is essentially “the solution to pollution is dilution.” Others say we should be worried – we’re talking massive and increasing quantities (albeit at very low concentrations - think pico, femto and attomolar) of drugs designed to act on humans, that could build up in our bodies over decades. There’s been very little research done as far as I know.

Yes, we need to investigate and no, I’ve no idea where this issue stands in relation to a bunch of other very pressing environmental problems. AP did some research, in their own journalistic ways (btw, halle-friggin-lujah, has anyone else noticed that real investigative journalism is dying a big fat death?) and the article that came out of it did a decent job. It gives a nice overview of some of the issues, with a sprinkling of scary quotes thrown in.

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