I wrote:
<much snippage> 

http://www.motherjones.com/news/dailymojo/2003/11/we_603_05c.html
> "3) An amendment written by Missouri Senator
> Christopher Bond aims to strip California of its
> authority to set its own air quality standards.
>California recently adopted a new set of standards
for
> lawn and garden equipment that would require Briggs
&
> Stratton (an engine maker in, guess where? Missouri)
> to make cleaner engines. The amendment would not
only
> roll back the California rule but also pre-empt the
>right of other states to adopt California's
standards,
> a basic right under the Clean Air Act..." 
> 
> Re: that last, now there are states suing the EPA!
>
http://interestalert.com/brand/siteia.shtml?Story=st/sn/11170000aaa0158a.upi&Sys=cmikelis&Fid=NATIONAL&Type=News&Filter=National%20News
> "WASHINGTON, Nov. 17 (UPI) - A coalition of 14
states
> and the District of Columbia filed a lawsuit Monday
> to stop the Environmental Protection Agency from
> introducing new rules.
> 
> "The legal action, filed in the District of
Columbia,
> claims the regulations would seriously weaken the
> Clean Air Act, send more pollutants into the
> atmosphere and damage public health.

In a semi-recent post I excerpted a number of articles
about the negative health effects of air pollution;
here is another, from this month's Scientific Sessions
2003 meeting of the American Heart Association:

http://my.webmd.com/content/Article/76/90276.htm?printing=true
"Air pollution brings on heart and asthma attacks --
even at "safe" levels. The findings come not from one
but from three different studies. All link air
pollution to death, disease, and/or injury...

"...Every increase in air pollution kills a few more
people, find Demosthenes B. Panagiotakos, PhD, and
colleagues at the University of Athens, Greece.  For
every one-unit increase in carbon monoxide, the
researchers suggest, there are two or more extra
deaths each day...A 10-unit increase in carbon
monoxide ups heart and stroke deaths by 46%...

"...Yves Cottin, MD, PhD, of the University of Dijon
in Burgundy, France, and colleagues collected data on
heart attacks that came on bad air days. Not everybody
who got heart attacks on these days was a smoker. But
pollution was more likely to trigger heart attacks in
smokers than in non-smokers...Tiny particles floating
in the air -- the kind of pollution mainly caused by
diesel trucks -- were the worst offender. Even at
levels below national standards, they increased the
risk of heart attacks... [I think this is in the 2-5
micron range, but am not positive.]

[This is a mouse study.] "...Nel's team first gave an
allergen to mice to have them develop allergic asthma.
This was followed in a few days by an aerosolized
noseful of diesel particles. The mice immediately had
an asthma attack. But a second study showed that mice
bred to have airway trouble also got asthma from
diesel particles -- even without the allergen.  For
their next study, the researchers will look at actual
particles collected from Los Angeles air."

Increased gaseous and particulate air pollution
increase human morbidity and mortality.  Period.

Debbi

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