Birdwatch Note Rating
2023-01-02 22:17:30 UTC - HELPFUL
Rated by Participant: EB2887E1FC444DC43BEB05FD59EA1A7AF1963A4F1BC08292BC5CCB79C6E79F6D
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