Birdwatch Note Rating
2023-04-22 14:10:26 UTC - HELPFUL
Rated by Participant: 5BEA7D24AC467326820F71EA8EC6DE472F6506D0C9521A22394C2D7807F6777F
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