List of 10 most and least polluted countries in the world 2024-25: India saw a slight improvement in air quality with its ...

Here's an overview of the top 10 most polluted countries, ranked by their annual average PM2.5 concentration (measured in micrograms per cubic meter). Countries like Nepal, Uganda, and Rwanda also ...

Explore 2024's most polluted countries and how rising PM2.5 levels in these areas pose serious risks to public health and the ...

The report makes for sobering reading. Only 17 percent of global cities meet World Health Organisation (WHO) air pollution ...

The city with the “most dramatic” shift in the country was Cleveland ... received a failing grade for at least one measure of air pollution.

Millions of lives in India have been lost because of air pollution. The programme Insight looks at how a growing middle class ...

The latest air quality report arrives as the Trump administration takes action to roll back air pollution policies.

“The quality of air in this country should be getting ... California, was the most polluted metropolitan area by ozone levels. Ozone air pollution can irritate the lungs and make it hard to ...

The city with the “most dramatic” shift in the country was Cleveland ... received a failing grade for at least one measure of air pollution.

Bangladesh suffers from extreme air pollution, but a new study shows the brick industry can make small changes to have a big ...

More: Latest News from Around the Tri-State The city with the “most dramatic” shift in the country ... the Air” report here. According to the Lung Association, ozone and particle pollution ...