Birdwatch Note Rating
2023-04-24 12:37:11 UTC - HELPFUL
Rated by Participant: 01BE9E27F293B1DA793B5FD2445F102E8DF8BE2B8288B98D5A39393546ACC547
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