posted on Oct, 26 2011 @ 09:18 PM
reply to post by dw31243
Check out this website and track your own Chemtrails:
Before you go any farther please note your link has nothing to do with chemtrails and here is why...
And staying with the NASA theme here you go...
Can you please debunk the chemtrail theory? People I know are falling for it.
The discussion of chemtrails (chemical trails) in Wikipedia begins: “The chemtrail conspiracy theory holds that some contrails (condensation trails)
are actually chemicals or biological agents deliberately sprayed at high altitudes for a purpose undisclosed to the general public. Versions of the
chemtrail conspiracy theory circulating on the internet and radio talk shows theorize that the activity is directed by government officials. As a
result, federal agencies have received thousands of complaints from people who have demanded an explanation. The existence of chemtrails has been
repeatedly denied by government agencies and scientists around the world. The United States Air Force has stated that the theory is a hoax which "has
been investigated and refuted by many established and accredited universities, scientific organizations, and major media publications"
. I am not sure what more can be said. Everyone has seen lots of airplane contrails, which are condensation of water vapor (formation of fog) that can
be induced either by the exhaust from airplane jet engines or (under some conditions) by the compression and expansion of air as is passes over a
plane wing. Depending on stratospheric conditions, a contrail can persist for only a few seconds up to many minutes after the plane passes over. A
handful of conspiracy nuts have invented an evil interpretation of this common aspect of modern air travel, which has been circulating on the Internet
since about 1996. I say “nuts” because it must take a strange mind to conclude without any credible evidence that this natural phenomenon is
really part of an international government conspiracy to spray poisons into our atmosphere. See the Wikipedia article for more details and many
There is an on-line fact sheet published by several government agencies, including EPA, NOAA, and NASA (EPA430-F-00-005, September 2000, posted at
NAI Senior Scientist
May 29, 2009
A little someting from that report from the EPA..
This fact sheet describes the formation, occurrence, and effects of “condensation trails” or “contrails.” It was developed by scientific
and regulatory experts at the Environmental Protection Agency (EPA), the Federal Aviation Administration (FAA), the National Aeronautics and Space
Administration (NASA), and the National Oceanic and Atmospheric Administration (NOAA) in response to public inquiries regarding aircraft contrails.
Contrails are line-shaped clouds sometimes produced by aircraft engine exhaust, typically at aircraft cruise altitudes several miles above the
Earth’s surface. The combination of water vapor in aircraft engine exhaust and the low ambient temperatures that often exists at these high
altitudes allows the formation of contrails. Contrails are composed primarily of water (in the form of ice crystals) and do not pose health risks to
humans. They do affect the cloudiness of the Earth’s atmosphere, however, and therefore might affect atmospheric temperature and climate. The basic
processes of contrail formation described in this fact sheet apply to both civil and military aircraft.
Enjoy the reading..
One last thing type in chemtrails into the search box in your link and guess what you come up with? That's right nothing comes up for chemtrails so
your link for chemtrails is a big fail.
edit on 26-10-2011 by tsurfer2000h because: (no reason given)