Birdwatch Note Rating
2024-11-25 16:45:13 UTC - HELPFUL
Rated by Participant: 6C79010B0E7B95DD3A7CC4CCE00EB6740C21E00C416544D9F87C0C57652AE421
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
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