This invisible, odorless radioactive gas comes from the natural breakdown of uranium found in the earth’s crust. Radon levels can vary significantly from one location to another. Since it originates from the ground, concentrations are generally highest in basements and lower levels of homes. Long-term exposure to elevated radon levels can be harmful to your health and increase the risk of developing lung cancer.
Prevention
To help reduce radon accumulation in your home ensure your home is well ventilated, use a Heat Recovery Ventilator (HRV) or an air exchanger to maintain a constant supply of fresh air.
How can you find out if radon is present?
- Test your home with a radon detector (in the basement or on the ground floor).
- Leave the detector in place for at least 3 months and send the results to the laboratory.
- Take action if needed: improve ventilation, seal cracks, or install professional radon reduction systems.
Good to know
- Radon is the second leading cause of lung cancer
- The recommended safety level is 200 Bq/m³. If radon levels exceed 600 Bq/m³, corrective measures should be implemented as soon as possible with the assistance of a professional.
The Village of Senneville encourages to test their homes and take any necessary steps to ensure a safe indoor environment for their families.
For more information, visit this page or consult the Government’s Website at Radon-Canada