06/02/2026
🌎 Do you know where air pollution comes from?
Air pollution comes from both human-caused and natural sources.
Burning fossil fuels for transportation, electricity and industrial processes remains a major contributor. At the same time, wildfire smoke, dust, and pollen—made worse by climate change—are affecting air quality more often and across greater distances. 🚗🏭 🔥
Air pollution doesn’t respect borders. It can travel across provinces, territories and even countries.
Learn more this Clean Air Day (June 3).
Visit https://bit.ly/3grOIkm