Birdwatch Note Rating
2023-04-22 20:03:57 UTC - HELPFUL
Rated by Participant: 1B2F3C2EE82BB6BFA92AB4C3866EA3D553460B0BB1134923D365FE72B72588B1
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