Birdwatch Note Rating
2024-11-26 21:44:15 UTC - NOT_HELPFUL
Rated by Participant: 337D638CE02D19DC20EE3014F051A8C0882751E5201118E9E81DB2F2AF3D4B7C
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