Birdwatch Note Rating
2023-11-27 12:59:43 UTC - HELPFUL
Rated by Participant: 5ED72389C897BA91E0C9B8CBC3DE429EB7636DA53A05302E657D7C9E73166F0C
Participant Details
Original Note:
The air on a commercial aircraft is about the cleanest you'll ever breathe. All air is circulated through HEPA filters and replaced with outside completely every 3-4 minutes. Also, the air is circulated top to bottom with very little sideways flow. https://www.sciencefocus.com/science/how-stale-is-the-recycled-air-in-a-plane
All Note Details