The Illinois EPA declared an Air Pollution Action Day in the Chicago metro area. See today's air quality index forecast for Illinois.

As smoke from Canadian wildfires blanketed New Haven in 2023, it sent fine particle pollution soaring to more than 15 times the normal daily level. The sky turned hazy, health officials urged ...

HANOI, Vietnam (AP) — Vietnam will ban fossil-fuel motorcycles and mopeds in the heart of the capital, Hanoi, starting July ...

Vietnam will ban fossil-fuel motorcycles and mopeds from central Hanoi from next year in an attempt to curb worsening air ...

UK air quality is improving overall, but scientists warn that rising ground-level ozone and heatwaves are exposing new health ...

We found that these patients were experiencing higher rates of aneurysmal rupture 3-6 months after peaks in air pollution ...

Air quality has improved or remained steady across New York City since congestion pricing launched, city health department ...

The work order to acquire the new air quality monitoring stations has been issued, and they will be supplied in a phased ...

A mid-year report said Delhi’s end-of-life vehicle ban helps, but focusing only on vehicles overlooks other significant ...