
09/05/2025
Did you know poor indoor air can be 2-5x more polluted than outdoor air?
Living in Toronto means spending 90% of our time indoors, especially during our long heating seasons. From gas stoves to wildfire smoke, many everyday activities quietly impact the air we breathe at home.
Here's what you can do today: Run your kitchen range hood during cooking and for 15 minutes after. This simple step reduces fine particles and nitrogen dioxide that can trigger headaches, coughing, and asthma flare-ups.
Quick air quality wins for your family:
• Keep humidity between 30-50% to prevent mould
• Use a HEPA air purifier in your main living space
• Open windows when outdoor air quality is good
• Test your home for radon (Health Canada recommends all homes)
Small changes add up to big health improvements. Primary care providers can help connect your symptoms to environmental triggers and create personalized action plans for cleaner indoor air.
What's one change you've made to improve your home's air quality? Share your tips below!