Birdwatch Note Rating
2024-11-26 15:11:25 UTC - NOT_HELPFUL
Rated by Participant: 85E983CEB44B393C0CB287D4BFEC8FA21C67B82984A5B59DE470EBDDC0E08A68
Participant Details
Original Note:
Persistent contrails occur when the humidity of the atmosphere is high, and the contrail ice particles continue to grow by taking up water from the surrounding atmosphere. These can extend for large distances and may last for hours. https://www.faa.gov/sites/faa.gov/files/regulations_policies/policy_guidance/envir_policy/contrails.pdf Persistent contrail photos through history: https://contrailscience.com/contrail-photos-through-history/
All Note Details