Birdwatch Note Rating
2023-04-22 20:48:25 UTC - HELPFUL
Rated by Participant: 031A0BEC2DFAC38AF5E1023F7D21FF7C0F5D4D83746E13ECA641668798BEE2F7
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