Birdwatch Note Rating
2023-04-27 16:54:48 UTC - HELPFUL
Rated by Participant: C8EA92E3BA6F5AA5B729658C95F3D7CA88A51CEF3BFA720D23BC665AD721258B
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