Birdwatch Note Rating
2024-04-30 23:10:52 UTC - HELPFUL
Rated by Participant: 9002EA17EC0DBDBEAAE69614B188D0496EFD4C8A0A72DE705A9297322D9CE32F
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Original Note:
This has nothing to do with “Geo-engineering”. These are contrails (short for "condensation trails") or vapour trails, which are line-shaped clouds produced by aircraft engine exhaust or changes in air pressure, typically at cruising altitudes several miles above the Earth. https://en.m.wikipedia.org/wiki/Contrail
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