Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

During a podcast with Nikhil Kamath, Bryan Johnson walked out due to concerns about poor air quality, which he equated to ...

"Air pollution has been so normalized in India that no one even notices anymore despite the science of its negative...," the ...

Bryan Johnson explained why the “bad air quality” in India caused him to walk out of Nikhil Kamath’s podcast mid-episode.