Birdwatch Note Rating
2024-11-25 17:29:06 UTC - HELPFUL
Rated by Participant: C7B3C9240EBDF5A0E58390F505951E4741470B3E4B2E2C43B2050B6E14659598
Participant Details
Original Note:
Contrails are normal and have been a common occurrence since the beginning of jet aviation. Contrails are condensation trails that form when hot, humid exhaust from a jet engine mixes with the cold, dry air at high altitudes. Contrails do not pose a health risk to humans. https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf
All Note Details