The world’s been in a perpetual pandemic mode for over a year and a half. It is safe to assume that most of us have raised our guard against a microscopic virus that is doing the rounds.
But in its wake, the virus has also brought to our attention a crucial insight—the mounting importance of indoor air quality (IAQ). Consequently, this has emphasized the need for air purifiers for home large room.
How poor IAQ affects school-going children
The implications of poor IAQ aren’t limited to homes but sprawl further to schools where students are, once again, trickling back into classrooms after a long period of remote learning.
According to the National Air Filtration Association, “…the United States is placing too many kids in jeopardy by exposing them to buildings that are less-than-conducive to a positive, healthy learning environment.”
The stats are unnerving in every sense of the word, where 60% of 55 million children are subjected to health and learning problems entirely due to poor ventilation in schools, leading to:
- Child and staff absenteeism
- Asthma, headaches, nausea, fatigue, and chronic illnesses
- Spike in the use of medication by students and staff members
- A significant drop in achievement
The increasing relevance of air-purifiers in schools today
As per the Centers for Disease Control and Prevention (CDC), the concentration of viral particles is higher indoors than outdoors due to the lack of ventilation in school buildings.
In concurrence with that, a recent infrastructure report card states that 53% of public school districts have relayed the need to update or replace multiple building systems, including heating, ventilation, and air conditioning (HVAC) systems. But updating the central HVAC is not always a viable option since many schools lack robust filtration devices that mitigate the intensity of viral spread.
This is where experts come in and point at the need for air purifiers.
The most basic function of air purifiers is to filter out the mold, mites, pollen, harmful chemicals, germs, odors, dust, pollen, allergens, and other foreign particles to help one breathe air in its purest form.
Today, this is made possible with the high-efficiency Particulate Air Filters (HEPA) that have sieve-like structures intricately woven together to catch even the minutest of impurities, as small as 0.3 microns. Inbuilt UV light cleaning for sanitizing rooms has been a recent add-on, further reducing the risk of bacteria and viruses.
The positive impact of air purifiers for learning in classrooms
Children, unlike adults, are still in their growth phase and vulnerable to foreign particles. The last thing any school would want is the students’ lungs doubling over as the sole air filtering system in the building. Therefore, schools reopening and children engaging in activities in close quarters calls for a cost-effective and highly reliable solution to keep the air unadulterated at all times.
The United States Environmental Protection Agency (EPA) suggests that, “when used along with other best practices recommended by the CDC, operating an air cleaner can be part of a plan to protect yourself and your family.”
There are several benefits of using air purifiers in classrooms and we’ve covered that below.
Better student attendance
As stated by the American Academy of Pediatricians (AAP), close to 13% of students are absent regularly owing to respiratory illnesses.
Once breathable air is in abundance, health concerns will no longer be a hindrance to their learning experience, ensuring greater attendance.
A positive learning atmosphere
Confident and healthy students together can drive change. They foster a positive environment that increases participation and the willingness to learn among students. Students and teachers will be affected positively by this change in atmosphere, adding to a better teacher-student relationship.
Improved test scores
Back in 2015, a school in LA put up air purifiers in every classroom post a gas leak and the students’ test scores shot up dramatically! This wasn’t momentary as these test scores stayed up for the duration the air purifiers were in place. We can draw a simple conclusion from this—as the air quality ameliorated, so did the student’s test scores.
What is the best option for your classroom?
You must arrive at a decision according to the square footage of your classroom. Not to mention, the particular air quality issue you are trying to combat within the four walls.
There are plenty of options available online from ozone generators to plasma-wave ion technology units. A slightly costlier purifier ensures a reduction in noise level, allowing for a distraction-free learning space. And last but not least, one can get their hands on an air purifier that fits in with their classroom aesthetic. Now, isn’t that neat?
Transform your classrooms into true learning spaces today by creating a healthy and nurturing environment for students.