Radon

 

What is Radon?

 Radon is a radioactive gas that is present naturally in the atmosphere. 
  • It is formed when radioactive metals (specifically uranium, radium, and thorium) decay. 
    • Concentrations vary by location, because different locations have different amounts of these metals present. 
  • Once radon gas is formed, it passes upwards through the soil and eventually reaches the atmosphere. 
    • Once radon reaches the air it can be ingested by inhalation, which is how humans are exposed to it. 
    • Radon can be present in higher concentrations inside buildings.
      • Gas enters the buildings through gaps and cracks in the foundation or basement but can't disperse as easily, especially when there's little ventilation.
  • Radon is odorless, colorless, and tasteless, making it essentially undetectable without testing. 
 

 

What are the Health Effects of Radon? 

Radon exposure causes lung cancer, due to the fact that the gas is radioactive. 
  • Radon is the leading cause of lung cancer in non-smokers. 
  • Radon is the second-leading cause of lung cancer behind active smoking. 
    • Radon causes more lung cancer deaths than second-hand smoke.
  • Radon further increases the risk of cancer among smokers, who are already at a higher risk than the rest of the population. 

 

 

What Can I Do About Radon in My Home?

The first action that should be taken concerning radon in your home is to test for its presence. 
  • Testing kits are extremely affordable:
    • Short-term tests are $20.00
    • Long-term tests are $30.00
    • This flow chart can aid in deciding whether a long-term test or a short-term test is appropriate for your situation. 
    • Short-term and Long-term tests are available at the Rusk County Health & Human Services reception desk Monday-Thursday between 8:00 am and 4:30 pm or Friday between 8:00 am and 12:30 pm. Holidays may affect this hours.

 

 

If radon levels are elevated in your home:

  • It is recommended that you contact a state licensed radon remediation expert to help you decide on a plan to reduce radon levels in your home. 

  • The EPA released a Consumer's Guide to Radon Reduction: How to Fix Your Home (found on the left) that will help you locate a reliable contractor and let you know roughly what to expect throughout the remediation process.