Us Air Quality Index - Search News

US Cities, Air Pollution

Map Shows US Cities With Worst Air Pollution

According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in North America: While eight of the most polluted U.S. cities in North America were in California, with the remaining two in Texas, the two least polluted regional cities were both located in Hawaii: Waimea and Ocean View.

CNN on MSN · 3d

The list of the world’s top 20 most polluted cities is out. All but one are in Asia

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these cities – 13 – are in the world’s most populous country, India, where booming economic growth is fired largely by coal and where hundreds of millions live in traffic-clogged and congested megacities .

USA TODAY on MSN · 1d

Report reveals 2024's most polluted cities, countries: Which US cities made the list?

Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the report, IQAir said.

FOX Weather on MSN5h

Which cities in US have worst air quality? New report highlights alarming global trends

Swiss air quality technology company, IQAir, released its 7th annual World Air Quality Report, highlighting trends in air ...

Having trouble breathing? See how climate change is impacting our air quality.

Symptoms of climate change, such as extreme weather events and wildfires, can significantly impact air quality, potentially ...

8don MSN

US stops sharing air quality data from embassies worldwide. Scientists say that cuts out a vital resource for global health

The U.S. government will stop sharing air quality data gathered from its embassies and consulates, worrying local scientists ...

1don MSN

Why is the air quality bad in East Tennessee? What's causing hazy skies in Knoxville

Knoxville's mountainous skyline is covered in a hazy layer of smoke Wednesday, March 12. Air quality in the region is considered unhealthy for "sensitive groups," according to the Knox County ...

The Independent on MSN9d

Trump shuts down worldwide air quality monitoring program

At such a critical moment in US history ... We believe quality journalism should be available to everyone, paid for by ...

U.S. State Department Shuts Down Pollution Monitoring Abroad

Since 2008, embassies and other diplomatic posts had been publishing data about local air quality. In many countries, it was ...

Hosted on MSN2d

Kathmandu ranks fifth among world's most polluted cities

Kathmandu's air quality has deteriorated, making it the fifth most polluted city in the world with an AQI of 180, according to the Air Quality Index.Beijing, Kampala, Delhi, and Kuwait occupy the top ...

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