Birdwatch Note Rating
2023-04-22 21:12:22 UTC - HELPFUL
Rated by Participant: FDCDD2EC26BEA4C90035482414BEDD4CBE0AF26D43B53ADEE90213B3B9FA7DEF
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