Birdwatch Note Rating
2024-04-04 21:12:57 UTC - HELPFUL
Rated by Participant: B29A517A81A3176ACB3B566928FF6CE151767C140464F3FF72CB5A0FA235ED3D
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Original Note:
Contrails are formed when hot, humid air from jet engines condenses into water droplets and then crystallizes into ice at high altitudes. They can cast shadows on other clouds, making them appear darker, or when the airplane may be burning fuel inefficiently. https://science.howstuffworks.com/transport/flight/modern/what-are-chemtrails.htm https://www.space.com/what-are-contrails https://airplaneacademy.com/why-do-some-airplanes-leave-contrails-and-others-dont/ https://www.earthdata.nasa.gov/learn/sensing-our-planet/on-the-trail-of-contrails https://www.bing.com/search?q=what+would+cause+black+contrails+in+the+sky&FORM=bngcht&FORM=bngcht&toWww=1&redig=8FF4025B5B254D3394A7393CDB681136
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