Birdwatch Note Rating
2023-04-24 10:01:18 UTC - HELPFUL
Rated by Participant: D65346144903331208576E91750FD61067DA342E71A47F90EE1F88E8BC355B96
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