Radon stack / Green Building & Sustainable Home Renovation Information & Advice

Non-toxic building materials can improve home air quality
Healthy indoor air quality

Maintaining healthy indoor air quality

...Radon Gas. How radon gas enters a home © CMHC Radon enters homes through cracks in foundations, as well as from our water supply as it is aerated through showers and faucets. This is really only a problem for well water, most municipal systems come from lakes and rivers and have minimal levels. For severe cases of ra...