When we talk about indoor air quality (IAQ) in schools, we often think about dust, ventilation, or even cleaning supplies—but one of the most dangerous and overlooked threats is radon gas. As a naturally occurring radioactive gas, radon is odorless, invisible, and the second leading cause of lung cancer in the United States. And yes—it can seep into schools, putting students, teachers, and staff at risk.
Why Radon in Schools Matters
Radon forms naturally in the soil and can enter buildings through cracks in foundations, gaps in flooring, or around service pipes. Once inside, it accumulates—especially in areas with poor ventilation, like classrooms located on lower floors or in basements.
Schools are particularly vulnerable due to:
- Large, often aging structures with varying building materials
- Inconsistent HVAC or ventilation systems
- Long hours spent indoors by children—who are more sensitive to radon exposure
The Connection to Indoor Air Quality
Indoor air quality isn’t just about comfort—it’s about health. Poor IAQ contributes to:
- Asthma and allergy flare-ups
- Headaches and fatigue
- Long-term respiratory and developmental issues
When radon is part of that equation, the stakes are even higher. Because it’s colorless and odorless, schools may have dangerous levels of radon without any obvious warning signs.
What Can Be Done?
✅ Testing Is Step One
Every school should conduct routine radon testing—especially in areas where radon levels are known to be high. Testing is affordable, non-invasive, and provides critical data about exposure risk.
✅ Mitigation Makes a Difference
If radon levels exceed the EPA’s recommended action level of 4.0 pCi/L, mitigation systems can be installed to safely vent radon out of the building—greatly improving air quality.
✅ Regular Monitoring & Maintenance
Even after mitigation, systems should be inspected annually to ensure ongoing effectiveness.
Our Role in Safer Schools
At SWAT Environmental, we specialize in assisting with radon testing and mitigation for schools and educational facilities across the country. We work with school districts, facility managers, and state agencies to provide:
- Site evaluations and radon testing
- Custom mitigation solutions for large or multi-wing buildings
- Ongoing system monitoring and maintenance
Let’s make clean air a standard—not a luxury—in every classroom.
Contact us to schedule a radon assessment for your school today.