It's the 2nd leading reason for lung cancer, after tobacco cigarette smoking. As an odorless as well as anemic gas, there is no other way to know if it remains in your home unless you evaluate for it. One of the largest troubles in the radon market is follow-up testing. Regrettably, lots of people assume they are safe because they have a radon reduction system yet have never ever done a radon examination to ensure it's really working. Please see to it to do a radon examination after a reduction system is set up as well as additionally at the very least every 2 years after that.