Birdwatch Note Rating
2024-10-05 14:53:47 UTC - HELPFUL
Rated by Participant: C883049F4FBD301BAD8A826F29298254BB234095D8561D738B940143E5036584
Participant Details
Original Note:
Contrails have been observed for more than 80 years, since the start of jet powered aircraft. There are photos of contrails from the 1940’s https://nzhistory.govt.nz/media/photo/aircraft-contrails-after-dogfight There may be an increased number of persistent contrails due to higher altitude flights to safe fuel https://www.cbsnews.com/amp/news/aircrafts-contrails-climate-change/
All Note Details