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Radon
Frequent Questions
Radon
Are we sure that radon is a health risk?
Describe the radon epidemiological studies?
Does the 2009 World Health Organization's recommendation of a lower radon action level affect EPA's radon action level of 4 pCi/L?
Explain working levels (WL) and picocuries per liter of air (pCi/L).
How can you find a qualified radon service provider in your area?
How do I get a radon test kit? Are they free?
How do I know if my radon mitigation system is working properly?
How do we know radon is a carcinogen?
How does radon get into your home?
How much can a radon mitigation system cost?
How often should I test/retest my home for radon?
How reliable are Do-it-Yourself radon test kits?
Should I be concerned about the accuracy of radon test kits?
Should I test the soil for radon before building?
What about radon and radioactivity in granite countertops?
What about radon in schools?
What about the NPR Story on Radon?
What are the health effects from exposure to radon?
What can you tell me about "Radon Therapy"?
What did the National Academy of Sciences have to say about radon?
What is National Radon Action Month? When is Radon Action Week?
What is Radon?
What is the average level of radon found in homes in the U.S.?
What is the debate on radon?
What is the radon hotline?
Where can I find tribal IAQ resources and materials?
Where does radon come from?
Where I work we manufacture products from granite and other natural materials. Should I be concerned about radiation in my workplace?
Why must radon be vented into the air above my home's roof?
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