Birdwatch Note Rating
2024-08-15 13:34:51 UTC - HELPFUL
Rated by Participant: 29F1DEFCB7AF99EC444185A0CFECFF41FB8A2DBA98A81A815583E75C84392EFA
Participant Details
Original Note:
The vapour trails in the video are an example of condensation trails—or contrails— which are formed when water vapour produced at high altitudes by aeroplane engines freezes as it's released into cold air. Depending on humidity, ice crystals can remain visible for hours. https://fullfact.org/online/chemtrails-vs-contrails/ https://keith.seas.harvard.edu/chemtrails-conspiracy-theory
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