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So first hand you say its bugs, then after seeing the falling pollen video, you claim its the same. So is it pollen or bugs. ?
Originally posted by Argyll
reply to post by iwilliam
There are no rules on how long a contrail should or shouldn't last.....just as there are no rules on how long a cirrus cloud should or shouldn't last.
Actually there is a "rule", or, more properly a formula for determining the maximum rate of sublimation for a solid at low pressure. It is derived from the kinetic theory of gases, and is known as the Hertz-Knudson equation. You can find it by entering that term in a search engine. I'm posting this from an airplane (which no doubt producing a contrail since we are at 41,000 feet and the outside air temperature is -53C) and I don't have the right scientific font here to type it out.
A condensation trail, lol.
Contrails (/ˈkɒntreɪlz/; short for "condensation trails") or vapor trails are long thin artificial (man-made) clouds that sometimes form behind aircraft. Their formation is most often triggered by the water vapor in the exhaust of aircraft engines, but can also be triggered by the changes in air pressure in wingtip vortices or in the air over the entire wing surface.[1] Like all clouds, contrails are made of water, in the form of a suspension of billions of liquid droplets or ice crystals.
Originally posted by PheonixReborn
And none of the Chemtrailers responded to my reply.
I wonder why that is?
Originally posted by Argyll
It's just how they look on a sunny day, try it with a video camera or even a phone camera, just point it up to the sky, chances are you'll catch bugs looking just like these!
Originally posted by kimish
If the chemtrails are to poison us then wouldn't the people responsible for them be poisoning themselves and their families??
Originally posted by ignorant_ape
reply to post by covertpanther
- also - everyone can tell the difference between a contrail and a chemtrial.
please explain EXACTLY how