People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

Delhi's air pollution levels showed an increasing trend and the 24-hour average air quality index (AQI) stood at 357 at 4 pm, ...

AirNow is a collaborative effort of federal agencies that provides air quality data across the U.S. The site also has ...

Encouraging the adoption of cleaner transport, the court suggested gradually phasing out diesel-driven vehicles while ...

Recent data from the Central Pollution Control Board showed that the air quality in Delhi has deteriorated to a poor level, ...

As thousands of acres burn across Southern California, wildfire smoke is causing poor air quality in the region and beyond.

Stage 3 restrictions include a ban on non-essential construction activities and restrictions on BS-III petrol and BS-IV ...

Since November 2024, the BMC's special squad has inspected 877 construction sites in Mumbai, issuing stop-work notices to 286 ...

The transition towards green transport like EVs (electric vehicles) is presenting both opportunities and challenges in the ...

Good (Green): 0-50 AQI means there is little or no health risk associated with air quality. Moderate (Yellow): 51-100 AQI ...

The air quality index reported in Maricopa County on Jan. 2 is 120, which means the air is unhealthy for sensitive groups. Here's how you can stay healthy.