Birdwatch Note Rating
2023-01-03 02:09:51 UTC - HELPFUL
Rated by Participant: 06DDAF8D388F21B8893E054F424899459A620048B51965553AF6FAC9CF4E51FA
Participant Details
Original Note:
Contrails are made up of ice particles and water vapor, not chemicals. “They [contrails] are composed of ice particles that form in the exhaust of an aircraft when flying in a narrow range of altitudes in the upper atmosphere, several miles above the ground” https://www.faa.gov/about/office_org/headquarters_offices/apl/noise_emissions/contrails/
All Note Details