A recent global survey identifies Tajikistan as one of the world's most polluted countries, with vehicle emissions being a ...

The Chinese government announced its commitment to eliminate severe air pollution by the end of 2025.  "The battle for ...

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 ...

According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...

The national capital remained India’s most polluted megacity by a wide margin during the 2024-25 winter with an average PM2.5 ...

Fewer than one in five global cities met World Health Organization air pollution standards in 2024 with Central and South ...

Hyderabad ranks third in winter pollution among mega cities, showing improvement but still facing significant challenges.

Several studies have linked between child development inhibition and air pollution. One of the main areas of study follows ...

Delhi continued to be India's most polluted megacity during winter 2024-25, with PM2.5 levels averaging 175 micrograms per cubic metre. Though pollution levels decreased compared to the previous year, ...

According to the 2024 World Air Quality Report by equipment manufacturer IQAir, New Delhi fares much worse than the capitals of Bangladesh, Pakistan and Nepal.

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...