Air Pollution Lowers Test Scores

Better Air Quality Improves Student Test Scores

Looking to improve student test scores? Multiple studies show improving air quality and lowering indoor air pollution levels can have a significant impact on test scores and student cognitive ability. In the past, we discussed air pollution reduces productivity on the job. Studies show this also extends to students in …

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Can homemade DIY and surgical masks protect against the coronavirus

Can Masks Capture Coronavirus Particles?

With the outbreak of the coronavirus, many people are wondering if masks capture coronavirus particles. It’s a lot to ask billions of people around the world to become mask experts overnight. There is a lot of conflicting information. Do surgical masks capture coronavirus particles? Media outlets like US National Public …

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Lab Finds Billions of Air Pollution Particles in Human Hearts

Each year, PM2.5 causes millions of people to die from heart disease. Because PM2.5 particles are so small, they enter our bloodstream and organs, including our hearts. A recent study in Mexico now gives us concrete evidence of air pollution particles in our hearts. What Researchers Found Researchers examined the …

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Most Underrated Natural Way to Lower Blood Pressure

If you search for a solution to lower blood pressure naturally without medication, you will often find the results shown below. The problem is most of the top results are missing one of the most powerful, simple ways to lower blood pressure naturally. This natural method of lowering blood pressure …

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How Air Pollution Affects Your Mood

Air pollution affects nearly every organ in our body, but did you know air pollution affects your mood too? Research shows direct correlations between air pollution and a bad mood. PM2.5 Air Pollution Worsens Mood Researchers at MIT studied how air pollution affects mood across 144 cities in China. Using …

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Air Purifiers Help Treat Sleep Apnea? A CPAP Alternative?

The effects of air pollution on our health are well documented. But the effect air pollution has on sleep and making sleep apnea worse is not talked about enough. So what exactly is air pollution’s effect on sleep apnea? Can an air purifier be used as a CPAP alternative? Air …

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Closing Windows Oxygen Levels

Does Closing the Windows Starve Us of Oxygen?

Air purifiers work best in a closed room environment, but this makes some people worry that closing windows starves us of oxygen. Worried how long you can survive in an airtight room? Well, recent tests in a real apartment — with as many as seven people in a small room …

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Air purifier pre-filter tests lifespan of HEPA filter

6 Amazing Health Benefits of Air Purifiers

Research is abundant on the health benefits of air purifiers. Pollution is everywhere, and using HEPA air purifiers at home to reduce the amount of pollution you breathe in is one of the most underrated health hacks. In this article, we share six benefits of air purifiers that can significantly …

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How’s the Air Quality in Bangkok? See the Data

Bangkok saw some terrible air quality and high PM2.5 levels during the start of 2019, with news reports of schools closing and government limiting car usage. But just how bad is Bangkok’s air quality? I analyzed 2018’s PM2.5 data, provided by the Thailand Government monitor near the Chulalongkorn Hospital in Bangkok, …

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Smart Air low cost purifiers

Smart Air is a social enterprise and certified B-Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company