Birdwatch Note Rating
2023-04-24 10:13:15 UTC - HELPFUL
Rated by Participant: EA36A1D90586925828CD0ACE396BA397665B63F17C1E9C38C24216F587D2AD96
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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