Here are some interesting articles about radon that have been published recently:

• "Study finds that 42% of homes tested in Illinois have excess levels of radon" - This press release was released by the Illinois Governor's office in January, 2009.  It includes a list of all Illinois counties and their risk for having homes with elevated levels of radon gas.

• “A House From Radon Heck” – a radon mitigation professional discusses the problems that he had lowering the radon levels in a difficult home.
   
  
• “Mitigation System Winter Freeze-up”  - this article addresses this common cold-weather problem and how to combat it.