Birdwatch Note Rating
2023-04-22 14:38:17 UTC - HELPFUL
Rated by Participant: 65CE7E81B511D8900FBB66BB59615684905D05C2F16B884B9155917891BC103D
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