Tag: nitrogen dioxide

• Thursday, April 7th 2022 - 09:40 UTC

  Billions of people breathe unhealthy levels of fine particulate matter and nitrogen dioxide, WHO report

  

  Almost the entire global population (99%) breathes air that exceeds WHO air quality limits and threatens their health. A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy levels of fine particulate matter and nitrogen dioxide, with people in low and middle-income countries suffering the highest exposures.