Toronto has been found to have high levels of radon gas, which can cause cancer. If you live in Toronto and are concerned about your risk of developing cancer, it is important to do something about the radon. There are a few things you can do to reduce your risk: remove the source of the radon, install a radon removal system, test your home for radon, and take action if your level exceeds government guidelines. https://www.torontoradonremoval.com/