Study Finds Ionizers Increase Air Pollution

A peer-reviewed study from the University of Texas finds that ionizers increase air pollution, creating formaldehyde, ozone, and particulate. This data contrasts sharply with claims from air purifier companies that market ionizers as magical machines. One company in China claims that their machine’s negative ions “remove PM2.5 particulate pollution and …

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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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25 Most Polluted Cities in the World (2022 Rankings)

Air pollution is one of the leading causes of death around the world. But which cities and countries are the most polluted in the world? Smart Air analyzed 2021 and 2022 air pollution data for 529 major cities from 88 countries around the world to create the 2022 updated ranking …

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20 Least Polluted Cities in India (2022 Rankings)

Looking to find one of the least polluted cities in India to get a break from air pollution? Smart Air analyzed 2022 air pollution data for dozens of Indian cities to generate the 2022 ranking of the “20 Least Polluted Cities in India”. Scroll down below for the full rundown …

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20 Most Polluted Cities in India (2022 Rankings)

Air pollution is one of the leading causes of death in India. So which cities in India are the most polluted? Smart Air analyzed 2022 air pollution data for dozens of Indian cities to generate the 2022 ranking of the “20 Most Polluted Cities in India”. Scroll down below for …

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Incense Sticks Elevate Dangerous PM2.5, Formaldehyde Levels

Researchers have tested the air pollution released by incense sticks, and it’s not pretty! Frankincense, myrrh, and nag champa incense are often used in these sticks. Although you may enjoy the scent, these incense sticks can be quite dangerous to your health. The burning of incense sticks releases two dangerous …

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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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Smart Air low cost purifiers

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

Certified B-Corp air purifier company