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Originally posted by spacecowgirl
reply to post by observe50
My first thought was chemtrails, so thanks for that.
For any odd chemical in the air, I would be looking at the chemtrail activity in the preceding days first.
Is anyone documenting them in Phoenix?
Originally posted by MarshMallow_Snake
I have been here for 3 years and I am not a big fan of the area...what do the other residents think?
"The hospitals should be full of sick and dying people"
phoenix.about.com...
According to the recently formed Maricopa County Air Quality Department, the worst offenders contributing to the area's most recent downturn in air quality appear to be housing developers who paid hundreds of thousands of dollars in fines for dust and permit violations during the past year. Manufacturers, trucking companies, and many others have also been fined by the department for a variety of infractions.
Airborne particulate matter (PM) air pollution is presently regulated by the National Ambient Air Quality Standards (NAAQS) using gravimetric mass as the particle metric to assess air quality. However, an enormous number of different chemical species are associated with the various types of ambient particles, depending upon their source origins (e.g., Cooper and Watson 1980). For example, primary particles emitted from coal combustion are characteristically highly enriched with arsenic and selenium, whereas residual oil combustion particles are more enriched in nickel and vanadium, and soil particles are especially enriched in the crustal elements (e.g., silicon, aluminum).
www.pubmedcentral.nih.gov...
In Phoenix, soil, traffic, secondary sulfate, and sea spray were most highly correlated across analyses; wood and vegetative burning, metals industry particles, and coal fly ash were less well correlated. Based on the relative sizes of these intergroup intercorrelations for each of the source types in these two cities, the soil-, sulfate-, residual oil-, and salt-associated mass components were generally seen to be most unambiguously identified by the various source apportionment methods, while vegetative burning and traffic were less well correlated across groups.
Originally posted by Phage
The chemicals are from dust and industry, they are not from "chemtrails". The inversion which settles over Phoenix traps the garbage in the air. A nasty place indeed.
Originally posted by Phage
reply to post by Paroxysm
Why blame the air pollution of Phoenix on "chemtrails" when there are plenty of obvious sources which make much more sense than "spraying" something 6 miles above the city?
Originally posted by Phage
Why?
Originally posted by Phage
Wait a minute! That's it! "Chemtrails" are a disinfo campaign carried out by the polluters. "It's not us! It's the chemtrails!"