The long “contrail” clouds we see trailing commercial jets in the stratosphere are created from hot jet engine exhaust condensing the frigid cold air up at that high altitude.

    Posted by AlbaneseGummies327

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    1. AlbaneseGummies327 on

      The so-called “chemtrails” are just normal condensation trails produced by aircraft engine exhaust. Contrails are composed of water in the form of ice crystals. Depending on the temperature and humidity, contrails may be visible for a few seconds, or they may persist for hours, resembling natural clouds.

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