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How the U.S. State Department started a Chinese environmental movement (Part 1 of 4)

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The U.S. Embassy in China used air quality monitoring to change the course of health and air pollution in China – but that progress is under threat. See why.

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How does the Live Major Cities Ranking work?

The Major Cities Ranking is meant to provide a worldwide context about air quality. Learn more. Read More >

Wildfire Map Spotlight: Page County Wildfire

Numerous small wildfires are impacting air quality in the Mid-Atlantic, including the Page County, Virginia wildfire. Find out if you are affected by wildfire smoke. Read More >

2023 IQAir World Air Quality Report

The 2023 World Air Quality Report analyzed PM2.5 air pollution measurements from air monitoring stations around the world. Learn more. Read More >

Perlan Project: IQAir’s clean air technology empowers climate research

Air purification proved a key tool for climate research in Patagonia in 2023. Find out more. Read More >

Selecting an air purifier for the nursery

The most important addition to a newborn baby’s room probably isn’t a crib, changing table, baby bedding, monitors, soft lighting or even blankets that match the wallpaper. It’s clean air. Learn why and what you can do to keep your baby breathing the clea Read More >