Manama Bahrain Air Pollution One of Worst in World

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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What Size Air Purifier Do I Need? [3 Steps]

Air purifiers come in all different sizes, so how can you know what size air purifier you need? In this article, we break down the three steps to know what size air purifier you need and how a metric called CADR can help with this. Step 1: Measure Size (Volume) …

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Car Air Purifier: Do You Need One? [2022 Guide]

What is the best car air purifier? What are the features to look out for when buying a car air purifier? Can car air purifiers reduce COVID-19 spread? In this article, we answer 5 of the most common questions people ask us about car air purifiers. 1. Are Car Air …

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How to Prevent Diabetes? Clean Air Lowers Diabetes Risk

Diabetes leads to 1.5 million deaths annually, therefore a lot of research has gone into how to prevent diabetes. Luckily, there are some diabetes prevention steps that can be taken to dramatically reduce one’s odds of getting the deadly disease. Although diet and exercise are important, a leading cause of …

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How Smart Air Disrupted the Air Purifier Industry [Podcast]

In this podcast, Smart Air founder University of Chicago professor Thomas Talhelm shares the story of how Smart Air sparked a revolution in the air purifier industry. The revolution started when Thomas was in China for his Ph.D. thesis and realized it cost $1000 to buy an air purifier. Instead …

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The Best DIY Air Purifiers in the UK

A lot has been going on with DIY air purifiers in the UK since we first created our DIY purifier. In this article, we share a few different DIY air purifier designs that can be made in the UK. Below are some of the DIY designs created by our UK …

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How to Choose a Commercial Air Purifier in 2022

COVID-19 and air pollution have forced businesses around the world to turn to air purifiers to make their air safe. But larger spaces need larger more powerful commercial air purifiers. Let’s take a look at the important things to know when buying a large commercial air purifier. What to Look …

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Best Air Purifiers in Thailand [2022 Review]

Air pollution and COVID-19 have led to a boom in air purifiers in Thailand. But with so many options, it can be difficult to determine the best air purifier. In this article, Smart Air breaks down the top-selling air purifiers in Thailand to see which purifiers get you the most …

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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.