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IQAir News

How US EPA’s rollbacks threaten air quality and public health

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The EPA’s rollbacks could increase air pollution, putting millions at risk. Learn how to protect yourself.

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Dhaka air pollution is on the rise, despite new regulations - here's why

Amid reports of worsening air quality in Dhaka, the High Court gathered to discuss their frustration with the city's persistent dirty air. Learn more. Read More >

Hong Kong air pollution is primarily attributed to 'this' unlikely suspect

New evidence shows pollution emissions from container ships may be the primary contributor to air pollution in Hong Kong. Learn more. Read More >

Jakarta demands action against air pollution

Jakarta residents urge the government to enact regulations legislated years ago. Learn more. Read More >

Sydney under blanket of smoke as hazard reduction burnings spread citywide air pollution

Controlled burnings near Sydney, Australia sharply increase air pollution in the city. Read all about the “Sydney smoke” and its effect on air quality. Read More >

Revealing the Invisible: Kym in Hawaii, USA

Read how Kym used her AirVisual Pro as an outdoor air monitoring station to inform her neighbors about toxic volcanic smog. Read More >

Global air pollution problems and solutions

How to provide public air quality data with AirVisual

Join citizen scientists and become a public air pollution data contributor. Read More >

Latest air pollution data ranks world’s cities worst to best

The IQAir AirVisual 2018 World Air Quality Report and interactive Most Polluted Cities ranking reveals the state of particulate matter (PM2.5) pollution. Read More >