Good indoor air quality (IAQ) in schools is an important component of a healthy and comfortable learning environment. IAQ affects the health, productivity, performance, and comfort of students, teachers and staff. On these pages you will find useful information about indoor air quality (IAQ), how to measure IAQ and what you can do to improve the IAQ at your school.

Why measure Indoor Air Quality? What is indoor air quality?

Why do we measure the air, and what can we use the measurements for?


Many factors contribute to indoor quality. Here we describe the most important factors and recommended values

What can we do to improve the IAQ at our school?

Health and performance

Here you can find useful advices and tips on how to improve indoor air quality at your school.

  Good indoor air quality may therefore directly improve children’s health and promote effective learning.