 Friday, January 3, 2025
Residents can receive a free radon home test kit
 January is National Radon Action Month. Radon is the second-leading cause of lung cancer in the United States. According to estimates from the U.S. Environmental Protection Agency (EPA) and the Surgeon General’s office, radon is linked to over 20,000 lung cancer fatalities annually.
The challenge with radon exposure is that there are often no immediate symptoms, meaning health issues may take years to manifest. The only reliable method to assess whether you and your family are at risk of radon exposure is to have your home tested. Be sure to order your free radon test kit.
Closed-house conditions:
- Make sure all exterior doors and windows are closed 12 hours prior to testing.
- All exterior doors & windows are to remain closed during the entirety of the test.
- Regular entry/exit of your home is permitted
- Read full instructions here
How radon enters your home
Radon is a naturally occurring gas that results from the radioactive decay of uranium. This element can be found in rocks, soil, and, in certain instances, groundwater. Due to its many sources, individuals can be easily exposed to radon. Exposure may occur through inhaling outdoor air, being indoors in buildings and homes, or through ingestion via food and water. It can infiltrate buildings through cracks, exposing occupants to radiation that may cause significant health issues. The EPA outlines various pathways through which radon can enter buildings:
- Cracks in solid floors and walls
- Construction joints
- Gaps in suspended floors
- Gaps around service pipes
- Cavities inside walls
- The water supply
For more information, please visit our radon website.
Learn more about who we are and what we do
You can make a difference in public health
 Are you interested in improving the health and wellness of all residents of our city? If the answer is yes, we invite you to be a part of a dedicated team. Visit our Metro jobs center page to learn more about various career opportunities in public health.
For more information, please email LMPHWCareers@louisvilleky.gov.
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