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.
An increased risk of lung cancer is the only known health effect associated with exposures to elevated radon levels. When radon decays within your lungs it releases energy that can damage lung tissue and lead to lung cancer over the course of your lifetime.esting for radon is simple and inexpensive. There are many 'do-it-yourself' kits you can buy at retail outlets or through the mail. (See next question for where to get a test kit.) EPA recommends placing the radon kit in the lowest lived-in level of the home.