Pm2.5

• WHO says new lower air pollution guidelines could save millions of lives

  The World Health Organization issued the first new air quality guidelines since 2005, aiming to cut deaths from air pollution worldwide.

  Environment

  Sep 22, 2021
  
• Wildfire smoke: Air quality levels in Kelowna trend toward worst year ever

  'The fire season around Kelowna has been about as long as the 2017 fire season to date, but it has been smokier. Levels of smoke this year are more akin to the 2018 fire season.'

  Environment

  Aug 20, 2021
  
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• Wildfire smoke can harm your lungs, your heart, and maybe even your mental health: research

  Research around wildfire smoke has drawn links with diseases of the heart and lungs. Wildfires can also have mental health effects.

  Canada

  May 30, 2019
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• TTC to expedite air quality study on Toronto’s subway system

  The TTC is moving up a planned air quality study for the city's subway system after meeting with the worker's unions.

  Consumer

  May 24, 2017