Radon - the danger of the unknown gas

Unlike many other types of risks, radon exposure hasn’t particularly gained massive attention, but that doesn’t make it any less harmful. The lack of publicity means individuals are oblivious of exposure to radon, even though radon is surprisingly the second most common cause of lung cancer, only behind smoking. While radon exposure at low levels may not pose significant threats, extended exposure to the agent is often linked to radon-related cancers.

Radon is a radioactive gas formed when uranium combines with water, dirt and rock. But unfortunately, it’s difficult to tell if radon is present in your home as the chemically inert agent is colorless, odorless and tasteless.

Radon is also earthbound, as such the highest levels of this agent are usually recorded closer to the ground. Thus, people living in three-storeyed buildings or less are significantly at risk, as are those whose apartments are lower than the third floor. As there is no restriction as to where radon can be found, you can’t be overly certain of not being at risk in the US.

Due to its characteristically innocuous nature, a DIY testing is all but unlikely to be successful. The Environmental Protection Agency recommends that residents hire a professional radon tester before buying or selling a home. Individuals are also advised to conduct radon testing if their home hasn’t been tested before. A full inspection will help determine the right radon control system and appropriate remedial actions to steer you clear of possible exposure to radon in the future. 

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