Birdwatch Note Rating
2024-03-18 20:01:01 UTC - NOT_HELPFUL
Rated by Participant: F092D55944AB4354E442E775D702AB1D2CBF9BCE92A257DA8D8CDF710D084342
Participant Details
Original Note:
Contrail shadows occur when an aircraft's contrail casts a shadow on the clouds below. These shadows can stretch across the sky, and may appear to be cast by a low-altitude bright light shining upwards. https://earthsky.org/todays-image/jet-contrail-casts-a-shadow/ https://atoptics.co.uk/blog/contrail-shadows-2/
All Note Details