Birdwatch Note Rating
2024-11-27 09:11:08 UTC - NOT_HELPFUL
Rated by Participant: DBEF2BA2847EB4F1CF07B2ADF221FF0DFF2D2D1836765756F3884F3749796604
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