Birdwatch Note Rating
2024-11-26 20:16:01 UTC - NOT_HELPFUL
Rated by Participant: 12DFBDC7980ECBA8C35EC4A857FB6D7BAFC8331E02D080CF5A258CB19D3F2C12
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