Birdwatch Note Rating
2023-04-24 14:18:46 UTC - HELPFUL
Rated by Participant: CD625EEF42B0C4B32F6D8CCBD92D3429DE183E6D5AF786148DD75D3FB49D8F2B
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