The South Asian countries of Pakistan, India and Bangladesh are among the most polluted countries in the world while Australia, New Zealand and Iceland are among the least polluted countries, a new ...

HONG KONG — Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital city ...

Chad was ranked the world’s most polluted country in 2024 in a new report. The Central African country recorded an annual average PM2.5 concentration — fine particulates known to be harmful to human ...

It’s a scene that’s becoming all too familiar… waking up to a dull grey sky, with the air thick enough to feel on your skin. If you live in one of India’s major cities, you know the feeling all too ...

(CNN) — 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 ...

Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a new report shows. New Delhi was the most polluted capital city globally, ...