Experts say risk can be mitigated by proactively scheduling a check-in with your child’s doctor, ensuring that asthma ...

Wildfires continue to escalate in Canada, especially in the Western provinces, spreading smoke and forcing evacuations in ...

Day 1 of an exceptional stretch of extreme heat is over across B.C., but temperatures will warm even further on Tuesday and ...

Efforts have been made around the world, including in Canada, to curb harmful emissions of fine particulate matter with a diameter of less than 2.5 micrometres, also known as PM 2.5. But wildfires are ...