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Go get a pilot's license and then get back to me. Until then stop acting like you know what you are talking about.
Originally posted by standunited
reply to post by One Moment
"They" are spraying us and WE need to do something about it! Life expectancy for my children's generation is actually less!
Back in the early 60's...
Particles less than 2.5 microns in diameter, which are easily inhaled deep within the lung system, have the greatest effect on human health.
The size of particulate matter suspended in the air ranges from less than 0.1 micron in diameter up to 50 microns. There are 25,400 microns to 1 inch, or one-seventh the width of a human hair. Particles larger than 50 microns in diameter are too heavy to stay suspended in the air for long periods—they fall very close to their source before people can inhale dangerous amounts. Particles less than 2.5 microns in diameter, which are easily inhaled deep within the lung system, have the greatest effect on human health.
Burning processes are the most common sources of particulate matter—fly ash (from power plants), carbon black (from gasoline and diesel engines), and soot (from slash burning, forest fires, fireplaces, and wood stoves).
Particles between 2.5 and 10 microns are usually associated with fugitive dust from wind-blown sand and dirt from roadways, fields, and construction sites.
What? Are you actually suprised that there is soot in exhaust? Or that an engine made out of metal will exhaust metal particulates? Or that an engine that needs air to operate will exhaust crustal particulates (meaning that they're naturally occurring in the air)?
A study conducted using the scientific method in the Houston area shows that (1) an abnormal type of aircraft contrail, one that is significantly more persistent, is being produced by some planes, and that (2) the planes that produce this type of contrail (some would call them chemtrails) are not registered air traffic for the area, but rather, unidentifiable jets. The meticulous study, by M. Steadham, was conducted using specialized software that tracks all air traffic (commercial, passenger, and private flights) which are required, under Instrument Flight Rules, to submit a flight plan to the regional air traffic control center.
The report's conclusion states : The goal of this research was to determine if there was a type of trail that was inconsistent with normal contrails, especially with regard to increased persistence. What was found is that highly persistent trails that last for many hours were seen above Houston, TX on a majority (60%) of observable days during the data collection period. However during this time period none of the 46 Flight Explorer confirmed contrails observed persisted for over 30 minutes and most contrails were under 30 seconds of persistence. Additionally it was discovered that the jets that were responsible for leaving highly persistent trails that last for hours did not ever appear on Flight Explorer and were documented for 8 separate instances, including one instance with two jets in formation. These unidentifiable jets were found to produce a contrail that was consistent with confirmed contrails during the periods when they weren't leaving highly persistent trails. Highly persistent trails are often seen in the form of isolated relatively short strips, as well as large areas of cirrus aviaticus clouds, but on rare occasions have been seen in totally unique grid and wheel formations.
In 1998, NASA scientists found that by circling a jet off the Pacific coast of the United States they were able to create contrails that eventually coalesced into a cirrus cloud covering 1,400 mile² (3,600 km²). Satellite photographs have confirmed that on one occasion jet contrails produced by commercial aircraft over New Mexico formed a cloud covering 13,000 mile² (34,000 km²). It had been hypothesized that in regions such as the United States with heavy air traffic, contrails affected the weather, reducing solar heating during the day and radiation of heat during the night by increasing the albedo. The suspension of air travel for 3 days in the United States after September 11, 2001 provided an opportunity to test this hypothesis. Measurements did in fact show that without contrails the local diurnal temperature range (difference of day and night temperatures) was about 1 degree Celsius higher than immediately before. This has been hypothesised as a significant factor in global dimming, the process of reducing the light reaching the earth's surface, that has the effect of cooling for surface and thereby countering global warming.
It was also very obvious, a few weeks back, when air traffic was canceled in Europe, due to the Iceland volcano, super blue skies, not a single cloud present, I haven't experienced days like that since I was a little kid.
The next day it was back to the usual again. Persistant contrails, forming clouds and a haze in the sky.
Chemtrails or not, I don't like it.
Originally posted by weedwhacker
reply to post by OurskiesRpoisoned
HERE is more of the snippet, in context (your portion is in BOLD):
Burning processes are the most common sources of particulate matter—fly ash (from power plants), carbon black (from gasoline and diesel engines), and soot (from slash burning, forest fires, fireplaces, and wood stoves).
Interrupting here, to emphasize the NEXT sentence in the paragraph....focus -----
Particles between 2.5 and 10 microns are usually associated with fugitive dust from wind-blown sand and dirt from roadways, fields, and construction sites.
Is that clear enough???
I don't think anybody stated that contrails don't effect weather.
The results of this study suggest that the range of size of particulate emissions from some jet engines clusters below 1.5 mm and that the emissions contain heavy metals. Therefore, jet exhaust particulates (JEPs) have the potential to adversely affect both the environment and human health. Little is known about the particulate component of jet engine emissions.
Originally posted by OurskiesRpoisoned
reply to post by Maybe...maybe not
Don't need to have an account to read what's written here.
Why don't you post a few of the pro-chemtrail threads?
Don't need to have an account to read what's written here.
Why don't you post a few of the pro-chemtrail threads?
I think they complement the excellent content in this thread that is being provided by Chadwickus, Phage, Essan, OzWeatherman, etc...
Originally posted by Point of No Return
reply to post by Maybe...maybe not
I think they complement the excellent content in this thread that is being provided by Chadwickus, Phage, Essan, OzWeatherman, etc...
That's a lot of asses to kiss.