It gets worse, They are at it agin, given up the black helicopters and taken to white airplanes.
I took this from the link in the link above, total nut cases.
Written by Don Croft <terminator3@turbonet.com>
Edited, assembled, and originally posted by Stephanie Relfe at http//www.metatech.org
Definition of a contrail: A contrail occurs when a plane travels at a high altitude (about 30,000 ft. or more) and compresses the air into a water vapor or ice crystals through jet engines or the wing tips pushing through the air. This trail disappears after anywhere from a few seconds to 15 minutes, as the water vapor evaporates.
Definition of a chemtrail: The term "chemtrail" is a relatively new word, which appeared in the last few years along with the appearance of chemtrails. A chemtrail is very different from a contrail. At first a chemtrail might look a bit like a contrail. However, instead of disappearing like a contrail does, a chemtrail just keeps spreading out and forming a hazy cloud bankout and forming a hazy cloud bank These trails traverse the whole sky and stay for up to around five or even eight hours. . .
They have been known to turn what was originally a clear blue sky into a grey haze. (Note: As of Nov 2001 there are already several dozen Chembusters in seven countries, so if you see chemtrails that don't last anywhere near this long, there may already be a Chembuster in the area). It is believed chemtrails are composed at least in part by an oil based substance of unknown content that is actually being sprayed from jets on populated areas. It has also been found that some chemtrails contain red blood cells, aluminum, mycoplasma, viruses and other unknown biological components. There are many reports of increased diseases, especially respiratory ailments, in areas where there are chemtrails.
Chemtrails are often seen to be sprayed by white planes with no markings. Sometimes you will see these planes give off no contrail at all, and immediately after the same kind of plane in the same area will start to leave a thick chemtrail. At other times, distinct short gaps in chemtrails have been photographed, as though the plane ran out of chemicals and then had to start spraying with a new supply.