Birdwatch Note Rating
2023-04-24 10:17:54 UTC - HELPFUL
Rated by Participant: 091FB8651EB8B4A0D428CED21E7AD4C0DF0253DB24867FD732D0D619A2EA739E
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