Chemtrails: Who is doing it and why?

[Into the Night]

Naw, they've been spraying stuff in the skies, seriously.

A contrail consists of carbon dioxide and liquid water.
It comes from the exhaust side of the engines.

Further, wingtip vorticies can form a trail when the aircraft is flying slow, such as on approach. These also leave a visible trail of liquid water. This phenomenon is particularly visible in cooler moist environments such as Seattle, particularly during approaches with low ceilings.

So, yes. Jet aircraft are spraying something into the skies. Carbon dioxide and liquid water.

 

[Ichabod Stain]

Whether it causes clouds to rain is debatable. It is expensive and used sparingly. Silver iodide is a rather harmless salt. It is not a contrail. Crop dusting is spraying fields with insecticide or even fertilizer using aircraft. This is not a contrail and is done using aircraft specially rigged for this kind of operation and the flight is at extremely low altitude.

Another type of crop flying is done early in the mornings during autumn, called 'frost' flying. The compressed air under the wings is actually heated. It is enough to 'blow the frost off' of crops as autumn approaches. Nothing is sprayed from the aircraft for this type of crop flying.

blah blah

I see the whole sky zig zagged for no good reason.

stfu. humanity poisoner.