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Radon Gas Calgary: Testing, Remediation & Safety Guide
Radon is a naturally occurring radioactive gas that comes from the breakdown of uranium in soil and rock. It can enter homes and other buildings through cracks in foundations, floor drains, sump pits, gaps around pipes, and other openings between the ground and the building. Because radon has no colour, smell, or taste, it cannot be identified without appropriate testing.
For homeowners...
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