IAQ in Schools

Nurturing Young Minds, One Breath at a Time!

The Importance of Indoor Air Quality in Schools

Indoor Air Quality (IAQ) refers to the air quality within buildings, particularly as it relates to the health and comfort of building occupants. In schools, good IAQ is crucial because children spend a significant portion of their day indoors, and their developing bodies are more vulnerable to pollutants. The average population density in schools is four times higher than in offices [US EPA], contributing to IAQ concerns. This means more people per square foot, combined with furniture and equipment that can emit chemicals, creates a breeding ground for indoor air quality (IAQ) concerns. This newsletter explores the importance of IAQ in schools and offers practical solutions to create a healthier learning environment for everyone.

Sources of Poor IAQ!

So, what's lurking in the air that's making school air feel foggy? Several culprits contribute to poor IAQ in schools. One major source is inadequate ventilation. Believe it or not, a study by the National Center for Healthy Housing found that nearly one-quarter of schools reported having unsatisfactory ventilation systems [US EPA]. This can lead to a buildup of pollutants like carbon dioxide from exhaled breath and dust mites, which can irritate airways and trigger allergies. Other sources include volatile organic compounds (VOCs) emitted from building materials, cleaning products, and even some art supplies. Dust particles from activities like writing and erasing, combined with off-gasing from paper and pencils, further pollute the air. Finally, with kids often in close quarters, germs readily spread, adding airborne viruses and bacteria to the mix. By understanding these sources, we can take steps to improve IAQ and create a healthier learning environment for everyone

Optimizing School Air Quality

Optimizing School Air Quality

Impact of IAQ in Schools!

Poor Indoor Air Quality (IAQ) can have a significant impact on students' health and learning. Studies show it can lead to a range of issues, including increased respiratory problems like asthma attacks triggered by pollutants. These pollutants, which can include dust, allergens, and even chemicals from building materials, can also contribute to headaches, dizziness, and fatigue, making it difficult for students to concentrate and focus effectively. The impact goes beyond individual well-being – poor IAQ can lead to more missed school days, disrupting learning and impacting academic progress for the entire class. It's not just students who suffer – teachers and staff can also experience health problems from poor air quality, potentially leading to absenteeism and impacting the overall school environment. By prioritizing good IAQ, schools can create a healthier learning environment that supports not just academic success but also the overall well-being of students and staff.

Tips for Maintaining IAQ:

• Ensure proper ventilation and use high-efficiency air filters (MERV 15 & EPM1) to reduce pollutants.
• Use non-toxic cleaning supplies and promptly address mold and moisture issues.
• Educate staff and students on IAQ practices like keeping windows open and maintaining clean classrooms.
• Implement IAQ sensors for real-time monitoring of pollutant levels and timely interventions.
• Regularly replace air filters and maintain HVAC systems for effective air purification.
• Prioritize IAQ to protect the health of students and staff, improving academic performance and overall well-being.