I grew up in rural Colorado, deep in the mountains, and I can still remember the first time I visited Denver in the early 2000s. The city sits on the plain, skyscrapers rising and buildings extending ...

Delhi’s air debate is dominated by numbers—daily AQI values, PM2.5 averages, counts of “good”, “poor”, and “severe” days.

Burning firewood at home can be a major contributor to air pollution and premature deaths in winters, according to a study.The study, published in the journal Science Advances, showed that residential ...

Denver still has air pollution problems, due in part to its geography, which creates temperature inversions that can hold ...

Bangkok air quality worsens as PM2.5 levels spike, with red zones reported across the city. Mask use urged with reduced outdoor activity.

Health warnings have been issued for Bangkok as PM2.5 levels are forecast to rise this week, prompting potential work-from-home arrangements to limit exposure, says Governor Chadchart Sittipunt.The ...

PM2.5 fine dust pollution has surged this week nationwide, prompting the government to call for stricter controls and ...

Studies have shown that exposure to PM2.5 can cause temporary vascular and blood pressure responses in young individuals, ...

Hyderabad's air quality has significantly worsened, with PM2.5 levels rising 15.4% between 2011-2022, placing it third among ...