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

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

Estonia is one of the seven countries around the globe with the cleanest air that fulfils World Health Organisation ...

Despite a 7% decline in PM2.5 levels, India remains the world's fifth most polluted country—six of the ten most polluted ...

Overall, 35 percent of Indian cities reported annual PM2.5 averages exceeding 10 times the WHO guideline, it said. Delhi ...

The Jefferson County Department of Health issued a Code Red Air Quality Alert for PM2.5 levels for Tuesday, March 11, warning ...

However, rising air pollution-particularly fine particulate matter (PM2.5) and ozone (O3)-poses a significant but often overlooked risk. Exercising in polluted environments can have serious long ...

Study in Nature Communications examines PM₂.₅ sources and health impacts in Northern India, emphasizing local combustion as ...

A report highlights that 13 of the world's top 20 most polluted cities are in India, with Byrnihat leading. Although India ...

Neel Kamal writes about sustainable agriculture, environment, climate change for The Times of India. His incisive and ...