Birdwatch Note Rating
2023-05-12 15:19:08 UTC - HELPFUL
Rated by Participant: 55E70BD5D9967F1D4ED9A7A3950F1473C4842C8D1A10D5E3766E959C221525D3
Participant Details
Original Note:
Contrails (or condensation trails) are clouds that form when water vapor condenses and freezes around small particles in aircraft exhaust. The water vapor comes from the air around the plane and the exhaust of the aircraft. Contrails last longer when water amount in air is high https://scied.ucar.edu/image/multiple-contrails
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