Fortunately, we've taken all of the guesswork out of which memes are the best of all time, and as an added bonus, they're all safe for the workplace. Since they began to appear around 2003, Internet memes have actually become a very positive step for companies to use as a way to generate business.
Since there is no known safe level of radon, there can always be some risk, but the risk can be reduced by lowering the radon level in your home. A variety of methods are used to reduce radon in your home. In some cases, sealing cracks in floors and walls may help to reduce radon. In other cases, simple systems using pipes and fans may be used to reduce radon. Such systems are called sub-slab depressurization, and do not require major changes to your home.
Click on the picture below to view a video on how a radon mitigation system works. Source for above picture and video: Pennsylvania Department of Environmental Protection, Bureau of Radiation Protection. A Good Radon Mitigation System Can Greatly Reduce or Eliminate the Danger of Radon in a Home.owever, a poor mitigation system that does not lower the radon level sufficiently is almost more dangerous than none at all; because it can give a false sense of safety. Many people wrongly assume since there is a radon mitigation system the radon problem has been eliminated, and far too often it has not.