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Determining factors that impact indoor and outdoor air quality, including mould, radon, VOCs, and criteria air contaminants.
Radon is a colourless, odourless gas released from the degradation of uranium naturally present in rock and soil. Radon levels outdoors are generally low; however, radon can enter buildings and homes through cracks and openings in the foundation and can accumulate at much higher concentrations indoors, especially in basements and lower floors. Over 3,200 Canadians are estimated to die each year...View Full Article
Radon represents one of the environmental exposures that can be reduced with effective and practical solutions, reducing an individual’s risk of developing lung cancer. There is extensive literature supporting the cost-effectiveness of radon abatement compared with other healthcare and environmental interventions. Of the remediation measures evaluated to reduce indoor radon levels in already...View Full Article
Radon is a known carcinogen, and is estimated to cause up to 10% of all lung cancers in Canada. It is a radioactive gas that is produced by the decay of uranium. Radon is naturally occurring, and emanates from soil and rocks. It percolates up through soil into buildings, and if it is not evacuated there can be much higher exposure levels indoors than outdoors. Fortunately, high radon levels can...View Full Article
Occupational Cancer Research Centre (OCRC) - Radon in Canada: the challenges of putting prevention into action
Radon is an invisible, radioactive gas that contributes to the deaths of thousands of Canadians every year. Conventional wisdom suggests there should be outrage about the number of Canadians unnecessarily and unwitting exposed to elevated levels of alpha radiation from radon gas. Unfortunately, most Canadians are still not aware of the threats posed by this leading cause of lung cancer; or how...View Full Article