The UAE's Classroom Air Quality Crisis

Clean Air in Schools? UAE Classrooms Battle Hidden Air Pollution Risks

Schools in the United Arab Emirates (UAE) boast modern technology, well-equipped classrooms, and innovative teaching methods. However, there is growing attention to a less visible yet significant factor: indoor air quality. Children spend a significant portion of their day indoors, mainly in classrooms, so the quality of the air they breathe is crucial. Recent studies suggest that UAE schools, particularly in Dubai and Sharjah, still have room for improvement in this area.

Why is indoor air quality important?

Children, especially in lower grades, are more sensitive to environmental effects, including air pollution. Their respiratory systems are still developing, and their immune systems are less mature, making them more susceptible to polluted air than adults. Poor air quality increases the risk of asthma, allergies, chronic coughs, and respiratory infections. Elevated carbon dioxide levels can also cause concentration problems, fatigue, and headaches, impairing learning efficiency.

The research that stirred the waters

The report "Take a Breath: Improving Indoor Air Quality" summarizes the results of a 265-day study. The research evaluated ten classrooms in Dubai and Sharjah, including older schools built in the 1970s and newer ones opened after 2020. The aim was to identify factors affecting classroom air and how these can be improved.

The study highlighted that excessive use of air conditioning – if not properly maintained – can burden indoor air with dust, mold, allergens, and volatile organic compounds (VOCs). Fluctuations in humidity can foster mold growth, especially in coastal regions where high salt content in the air poses an additional challenge.

The environment also matters

The location of the schools cannot be overlooked. The report emphasizes that institutions near construction sites or busy roads expose students to a higher chance of suffering from allergies, asthma, or other respiratory issues. Researchers also examined the effects of various environmental factors, such as the combination of salt content and high humidity in coastal areas.

Solutions and plans in schools

Five different solutions were tested during the research, including improving ventilation systems, installing air filters, regular maintenance, and using cleaning agents that reduce VOC emissions.

Several educational institutions have already taken steps towards improvement. One Dubai school employs a modern VRF (Variable Refrigerant Flow) HVAC system that effectively regulates indoor temperature and filters air. Maintenance of AC systems is strictly according to Dubai Municipality regulations, with regular inspections and cleanings.

Another institution near Sharjah plans to equip all classrooms with air purifiers and install CO₂ monitors to provide real-time feedback on ventilation efficiency. In the future, they will conduct regular indoor air quality tests and use low-VOC cleaning agents.

Health aspects: it's not just about comfort

Medical professionals agree that good air quality is not merely a matter of comfort but a health necessity. Poor IAQ (Indoor Air Quality) worsens students' overall well-being, increases absenteeism, and hampers cognitive performance.

High carbon dioxide concentration can lead to fatigue, headaches, and decreased attention. Constant presence of allergens and pollutants can cause respiratory complaints, exacerbate chronic illnesses, or even facilitate the spread of infections. This particularly endangers children with chronic asthma or allergies – but school staff are also sensitive to such environmental factors.

The youngest are the most at risk

The research clearly indicates that preschool and primary school children are at the greatest risk. They spend more time indoors than older students, and their developing bodies are more vulnerable to air pollution. Therefore, air quality in lower-grade classrooms is a crucial issue.

What's next?

The study's conclusion is clear: although many schools have already started on the right path, much work remains. Regular measurement of indoor air quality, expert maintenance of AC systems, proper cleaning of ventilation openings, as well as the use of air purifiers and carbon dioxide meters are essential for preserving children's health.

Ensuring classrooms are not only conducive to learning but also healthy is a shared responsibility of decision-makers, school administrators, and parents. The air our children breathe directly affects their future – literally.

Summary

In UAE schools, particularly in Dubai and Sharjah, indoor air quality in classrooms has become a crucial concern. Current measures and recommendations from the research make it clear that ensuring a healthy learning environment is not only a requirement but a duty. Technological advancements, maintenance protocols, and increased awareness can jointly lead to future generations experiencing cleaner air within classroom walls.

(The article's source is the Goumbook report "Take a Breath: Improving Indoor Air Quality.")