Radon Action Month: Take Control of Your Home's Air Quality
Radon gas is a silent threat that contributes significantly to lung cancer cases each year. As we recognize Radon Action Month, it's essential to shed light on how this invisible gas affects health and what steps you can take to protect your loved ones.
Causes of Lung Cancer
Smoking is the leading cause of lung cancer, responsible for nearly 9 out of 10 cases. Even exposure to secondhand smoke increases the risk by 20–30%. Other contributors include radon gas exposure, air pollution, and genetic factors, which impact both smokers and non-smokers.
Many non-smokers develop lung cancer, underscoring the importance of addressing preventable risks like radon exposure to everyone.
Radon: The Second Leading Cause of Lung Cancer
Radon gas is the second leading cause of lung cancer in the U.S., causing approximately 21,000 deaths annually. This odorless, tasteless gas is released from the natural breakdown of uranium in soil and rock. It can seep into homes and buildings, and prolonged exposure to high levels increases the risk of lung cancer.
Testing is the only way to detect radon in your home, making it an essential step for every homeowner.
Delaware’s Radon and Cancer Statistics
- Estimated new cancer cases in Delaware (2024): About 5,950.
- Estimated cancer deaths in Delaware (2024): Approximately 1,850.
- Lung cancer cases in Delaware (2024): Around 790 new cases, with 550 deaths.
- Radon in Delaware: About 15% of homes tested show radon levels above the EPA's action level of 4 pCi/L, as reported by the American Lung Association
For more information, visit:
How Radon Enters Homes
Radon can infiltrate your home through:
- Cracks and gaps in the foundation
- Construction joints
- Openings around service pipes
- Wall cavities
- Water supply
Protecting Your Home from Radon
Testing your home for radon is simple and cost-effective. If your test results show levels of 4 pCi/L or higher, installing a radon mitigation system can significantly reduce the gas concentration.
The Delaware Division of Public Health offers resources to guide you through testing and mitigation.
Take Action This Radon Action Month
Radon Action Month is the perfect time to test your home and reduce the risks associated with radon exposure. By taking preventive measures now, you can help protect your family's health for years to come.
For more information on radon testing and mitigation in Delaware, visit the EPA's radon page or contact the Delaware Division of Public Health.
