Should we test for Radon?
Home Buyer's and Seller's Guide to Radon
The EPA recommends:
If you are buying a home or selling your home, have it tested for radon.
For a new home, ask if radon-resistant construction features were used and if the home has been tested.
Fix the home if the radon level is 4 picoCuries per liter (pCi/L) or higher.
Radon levels less than 4 pCi/L still pose a risk, and in many cases, may be reduced.
Take steps to prevent device interference when conducting a radon test.
The EPA estimates that radon causes thousands of cancer deaths in the U.S. each year.
* Radon is estimated to cause about 21,000 lung cancer deaths per year.
The numbers of deaths from other causes are taken from the Centers for Disease Control and Prevention's 1999-2001 National Center for Injury Prevention and Control Report and 2002 National Safety Council Reports.