Birdwatch Note Rating
2023-04-24 13:21:14 UTC - HELPFUL
Rated by Participant: E3DE299DEC1F726B07B6023C920CE1E44F691F407F7703CAA92EDC72EAB1396F
Participant Details
Original Note:
Those are contrails. Contrails are made up of ice formed from the combination of water vapor in aircraft engine exhaust and cold temperatures that exist at high altitudes causing condensation allows the formation of the trails. They have no effect on humans. https://www.faa.gov/about/office_org/headquarters_offices/apl/noise_emissions/contrails/
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