Birdwatch Note Rating
2023-04-22 19:16:44 UTC - HELPFUL
Rated by Participant: 7D16EAB568A0C4BE52DA58CD0B3B7B0479C2F1F53CAEEBC08587C842D539446C
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