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Sunday, May 18, 2008

How are you disposing of your fluorescent bulbs?

It's not easy.
[M]uch of the nation has no real recycling network for CFLs, despite the ubiquitous PR campaigns, rebates and giveaways encouraging people to adopt the swirly darlings of the energy-conscious movement. Recyclers and others guess that only a small fraction of CFLs sold in the United States are recycled, while the rest are put out with household trash or otherwise discarded....

Compact fluorescent bulbs each contain roughly 5 milligrams of mercury, which health professionals say is tiny in relation to the amount in a glass thermometer. Using that estimate, almost 2 tons of mercury were in the 380 million sold last year....

Kim N. Dietrich, a professor of environmental health at the University of Cincinnati, said the bigger concern is the hazard that would result if the mercury from millions of bulbs escapes into the air and waterways before working up the food chain.

"I'm just amazed that the government is not paying more attention to this," Dietrich said.

Me too. It's obvious that much of those 200 tons is going to go into ordinary waste dumps every year. [CORRECTION: 2 tons.]

I hate fluorescent bulbs anyway, for aesthetic reasons. I'm willing to save energy by turning off or dimming more lights. But maybe you don't feel the aesthetic problem and you don't care about my trivial suffering. Why don't you care about the mercury?

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