Birdwatch Note Rating
2023-04-22 20:14:52 UTC - HELPFUL
Rated by Participant: 0F440B43B5ABE32FAD85151CEBD6E5723763366910F78219D85F51D2AB24BD83
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