Birdwatch Note Rating
2024-03-03 06:14:45 UTC - HELPFUL
Rated by Participant: C8B1A60EF503C36B523D6CDAE934A62481987D9256E5C2F2A8B0A6E15DD80627
Participant Details
Original Note:
Contrails are trails of water vapor left by passing planes and have existed since jets have existed. They are more common than they used to be because commercial jet flights have quadrupled since 1980 and doubled since 2000. https://www.iea.org/data-and-statistics/charts/world-air-passenger-traffic-evolution-1980-2020 https://www.weather.gov/fgz/CloudsContrails https://earthobservatory.nasa.gov/images/78154/the-evolution-of-a-contrail https://www.spartan.edu/news/trails-in-the-sky-all-about-contrails/ https://www.space.com/what-are-contrails
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