[chneu]

When the wildfires during COVID hit some folks did some work to figure out how much of a cognitive effect wildfire smoke has on the brain. Its pretty staggering.

https://pmc.ncbi.nlm.nih.gov/articles/PMC9196888/

Essentially, this affects every person and animal on the planet.

[piloto_ciego]

Literally said this down below and got downvoted... but it's a big deal and nobody is talking about it really - indoor levels are much higher.