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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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Thousands march in protest as newly elected governor of Madrid ditches pollution-combating traffic policies

Madrid’s mayor, Jose Luis Martinez-Almeida, has done away with clean-air traffic restrictions, collectively referred to as “Madrid Central.” Learn more. Read More >

Allergic rhinitis: More than just a stuffy nose

Allergic rhinitis causes similar symptoms to the flu and common cold. Learn how to tell the difference. Read More >

In-car air pollution

You may be breathing worse air in your car than if you walked along a freeway. Learn more about car interior air pollution. Read More >

What is chromium-6?

It’s the only element to play a lead role in an Academy Award winning movie. Find out why here. Read More >

Air pollution affects likelihood, severity of flu

microscopic view of airborne particles in air

Indoor air pollutants: What’s in the air we breathe?

Indoor air quality is often two to five times worse than outdoor air quality. Learn more here. Read More >

Eiffel Tower in Paris on a rainy day with clearly hazy background.

5 Popular travel destinations with surprisingly terrible air pollution

See the top five travel destinations with the worst air quality and learn how you can prepare. Read More >

Panoramic shot of Port Harcourt, Nigeria.

Revealing the Invisible: Rafael and the "World's Worst Air"

For the first time, air quality in Port Harcourt, Nigeria is being tracked using IQAir air quality data. Learn about this breakthrough technology here. Read More >

A room is covered in plastic sheets and taped off to as a remnant of preparation for its fresh coat of paint.

What you should know about formaldehyde before moving into a new house

Formaldehyde can be a huge air quality issue in a new home. Learn how to protect yourself from this common indoor chemical in your brand-new home. Read More >