Birdwatch Note Rating
2023-04-22 21:14:16 UTC - HELPFUL
Rated by Participant: 4B3CC5AEBCF80FECD00E7579BEA78E51082FA12FA8E8A31E2616A607F06B6A20
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