Birdwatch Note Rating
2024-05-05 20:21:24 UTC - HELPFUL
Rated by Participant: 97937806D0B52459DAE42C0EFA469F42607C738E0AB33526E5B2D9AFDEFF500D
Participant Details
Original Note:
Photos of persistent contrails date back to the 1930s. People have been noticing them and commenting on them for even longer than that. They are not a new phenomenon but have become more prevalent as air traffic has increased. https://www.metabunk.org/threads/debunking-contrails-dont-persist-with-a-study-of-70-years-of-books-on-clouds.3201/
All Note Details