March 23, 2005

sound science -- US EPA style

EPA ignores own research in creating mercury rule

The U.S. EPA may have grossly underestimated the health benefits of
mercury-emission reductions, according to a study commissioned by,
uh, the EPA. When the Bush administration's new mercury rule was
released last week, administration officials claimed that it would
yield only $50 million a year in health benefits, while costing
industry $750 million a year to implement. This poor cost-benefit
ratio was used as justification for not requiring greater reductions.
But an EPA staffer has recently revealed that a study conducted by
EPA and Harvard scientists estimated the health benefits of the rule
to be some 100 times greater -- worth some $5 billion a year in
health savings -- because of mercury's effects on cardiac health.
Agency officials said the study was submitted too late, but
interviews and documents reveal that to be, uh, not true. They also
say the study had unspecified "flaws." But they now acknowledge that
no one can say "definitively" that the costs outweigh the benefits --
just that they outweigh the "quantified benefits." Perhaps if they'd
quantified all the benefits ...

Washington Post, Shankar Vedantam, 22 Mar 2005

http://grist.org/cgi-bin/forward.pl?forward_id=4610

Posted by Dave at March 23, 2005 10:21 AM
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