Articles

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A paper map of Canada laid flat on a wooden desk with a brass drafting compass and a magnifying glass, suggesting cross-province radon data review
Radon Levels by Province: What Canadian Data Shows
Radon levels across Canada: Saskatchewan 35%, Manitoba 26%, New Brunswick 20% of homes above 200 Bq/m³. Why every home needs a test. Read more...
Flat-vector illustration of stylized human lungs in muted slate-blue on a cream parchment background, with a small coral-red radioactive trefoil symbol in the upper-right corner — visual marker for the article on symptoms of radon exposure in Canada
Symptoms of Radon Exposure: What Canadians Should Know (and What Health Canada Recommends)
Looking for radon exposure symptoms? Here's the honest answer from Health Canada and the Canadian Cancer Society — and what every Canadian homeowner can actually do about it. Read more...
Flat-vector thought bubble with a question mark — common radon misconceptions in Canada
The Top 10 Most Common Radon Misconceptions in Canada (2026): What Canadian Homeowners Get Wrong, and What Health Canada Actually Says
We debunk the 10 most common radon misconceptions Canadian homeowners hold — from \"my house is too new\" and \"my neighbour tested low\" to \"opening windows fixes it\" and \"my... Read more...
Flat-vector bar chart comparing three radon guideline threshold levels — Health Canada vs WHO vs US EPA
Radon Guideline Levels: Health Canada (200 Bq/m³) vs WHO (100 Bq/m³) vs US EPA (148 Bq/m³ / 4 pCi/L) — Which One Applies to You
Three radon guidelines, three different numbers. Which applies to your Canadian home — and why they're not the same. Conversion math included. Read more...
Flat-vector data chart with a rising trend line over an outline map of Canada — Canadian radon public datasets
Canadian Radon Data: Every Public Dataset, Sourced and Verified (2026)
The complete reference for Canadian residential radon data: Health Canada, Evict Radon, INSPQ, BC Lung, CARST, all public datasets, sourced. Read more...
Flat-vector illustration of a horizontal threshold gauge with reference markers and a radon detector on a cream background
What Is an Acceptable Radon Level in Canada?
What counts as an acceptable radon level in Canada? Health Canada's 200 Bq/m³ guideline explained, how it compares to WHO and US levels, and what your number means. Read more...
Flat-vector illustration of a stylized ribcage with lung outlines and a radon detector canister on a cream background
Radon & Lung Cancer in Canada: The Real Risk
Radon is the #1 cause of lung cancer in non-smokers and ~16% of lung-cancer deaths in Canada. The real risk — and what to do. Read more...
Canadian home in late summer with a long-term radon test detector on a basement shelf
Health Canada's Updated Radon Testing Guidance: You Can Test Year-Round — Here's How to Act on Your Result
Health Canada's updated radon measurement guide explains testing any time of year — act now if you're above 200 Bq/m³, retest in the heating season if below. Read more...
Flat-vector cutaway of a house with radon gas rising from the foundation into the lower level, with a radon detector inside — radon in your home
Radon in Your Home: The Complete Guide
Every home in Quebec and Canada has some radon. All of them. The question is never "is there any in my house?" — it's "how much?" And that question is... Read more...