Shenzhen Air Pollution

What Are The Least Polluted Cities in China? (2023)

Looking to find one of the least polluted cities in China to get a break from the pollution? Here is a list of the least polluted cities for 2023 with the best air quality in China. Rankings: Least Polluted Cities in China (2023) 1. Lhasa, Tibet (6.48 μg/m3) 2. Haikou, …

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20 Most Polluted Cities in India (2023 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 2023 ranking of the “20 Most Polluted Cities in India”. Scroll down below for …

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20 Least Polluted Cities in India (2023 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 2023 ranking of the “20 Least Polluted Cities in India”. Scroll down below for the full rundown …

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25 Most Polluted Cities in the World (2023 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 2022 air pollution data for 529 major cities from 88 countries around the world to create the 2023 updated ranking of the …

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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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The Story of Smart Air and Creating Affordable Clean Air [VIDEO]

Smart Air founder and University of Chicago professor Thomas Talhelm shares the story of how Smart Air started and innovated the air purifier industry. The lecture is extremely informative about how you can breathe healthier and gives a unique perspective on the air purifier industry. How Smart Air Started: Tom …

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7 Myths About Air Pollution

Air pollution kills thousands of people every day. But due to pollution being a “silent” killer, most do not grasp how much pollution affects our health. In this article, we’ll debunk seven air pollution myths. Myth #1: Breathing polluted air makes you immune to it This is a common misconception …

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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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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