Birdwatch Note Rating
2023-04-25 08:57:55 UTC - HELPFUL
Rated by Participant: 9C3425BE3FA56DD5E3F03871C45A3A87C9EC5AD181F6438C2590A9153A48AA61
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/
All Note Details