923
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 11 Sep 2023
923 points (96.9% liked)
Mildly Interesting
17334 readers
3 users here now
This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.
This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?
Just post some stuff and don't spam.
founded 1 year ago
MODERATORS
Why not? Less risk of being hit by a plane if they're in the sky and requirements for a pilot license are much stricter. In a plane crash occupants are more likely to die than innocent bystanders, compared to cars that are designed for safety only for those on the inside.
Why not? Probably because:
Bike pollution: .
Car pollution: oooooooooo
Plane pollution: OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO OOOOOOOOOO
(bike pollution is slightly more than nil just because of the CO2 we breathe out while riding)
Plane pollution is not that much worse than a car. Depending on what metric you measure it can be better (planes are more fuel efficient and thus less CO2. Small planes like the picture generally use lead fuel and old engine designs that pollute more) on long trips.
Nearly all land near small runways and airports that fly planes using AvGas will have lead contamination. That’s because lead is still used in most aviation fuels a consumer plane would use. Runways are also required to have and use PFAS in firefighting foam for emergencies. Training and system tests will dump that stuff in the surrounding area.
Unless these fine folks have A380s they’re paying a hefty premium for lead exposure and PFAS in their water and soil.
Lead is only one factor of pollution though. You will note that i acknowledged it exists. There is no objective way to say what is the most important factor or how you compare them.