Birdwatch Note Rating
2024-12-01 07:09:51 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 9D091A174BD71DD42E66A3E3B873BD6842D7B1EEA700329EB17173AD7EF26472
Participant Details
Original Note:
The white lines in the sky are contrails, they formed when the water in jet exhaust freezes in very cold, humid air. Thus, they have been making persistent clouds since the earliest days of flight. The claim of a secret chemtrail spraying program has been debunked https://www.researchgate.net/profile/Annette-Ryan/publication/235351579_World_War_II_contrails_A_case_study_of_aviation-induced_cloudiness/links/5c3506e0a6fdccd6b59d7c61/World-War-II-contrails-A-case-study-of-aviation-induced-cloudiness.pdf https://ntrs.nasa.gov/api/citations/19930093080/downloads/19930093080.pdf https://journals.ametsoc.org/view/journals/mwre/49/7/1520-0493_1921_49_412c_cfbsp_2_0_co_2.xml https://web.archive.org/web/20161220071351/https://carnegiescience.edu/node/2077
All Note Details