The air quality index measures PM2.5, less than 2.5 microns particles, to determine the intensity of air pollution in cities.

Donald Trump has made drastic changes to the Environmental Protection Agency. Here’s how they could impact efforts to reform ...

On 2, 2025, in Martinez, California, USA, @N_TYD66 shared a video capturing a refinery fire caused by a hydrocarbon leak. The author, driving near the site, spotted thick black smoke and flames near ...

Even if you don't live in an area where wildfires are typical, it's important to know how to protect your health.

Protect yourself from poor air quality like smoke pollution, allergies, bacteria, dust, pets and more with our picks for the best air purifier. Laboratory Technical Project Manager Gianmarco ...

during which air-quality advocates and public health experts warned attendees to consider the short- and long-term health effects of this disaster. “We now have the largest urban fire in the ...

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

Air Peace has cancelled flight schedules to six Nigerian states for two days due to unscheduled maintenance The airline explained that the flight cancellation will lead to operational challenges for ...

Despite the green map from the South Coast Air Quality Management District showing the air quality reading in Los Angeles County being “good,” people should continue taking precautions ...

The Federal Aviation Administration (FAA) has begun an investigation into a midair incident involving a United Airlines Boeing 737-900ER and a Delta Air Lines Airbus A330-300. According to the US ...

For decades, the United States has relied on airpower and the qualitative superiority of its aircraft to gain an advantage over its adversaries. But that advantage is rapidly eroding. The Chinese ...