The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

On January 17, the people of Mumbai can anticipate a day with predominantly clear skies. The Indian Meteorological Department ...

Despite facing challenges in environmental protection amid efforts to boost its economic recovery, China has made consistent ...

There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.

Fog blanketed New Delhi, causing flight delays due to reduced visibility. The Commission for Air Quality Management (CAQM) ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...

Major sources of air pollution from particulate matter include the inefficient use of energy by households, industry, the agriculture and transport sectors, and coal-fired power plants. In some ...

The deterioration in the air quality of Mumbai over the last decade can be attributed to overpopulation, congestion, rapid industrialization, reduction in green cover, and increasing urbanization.