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

according to a review of his comments conducted by the environmental group Evergreen Action and shared with The Washington Post. In the summer of 2023, as smoke from Canadian wildfires engulfed ...

A new fire has broken out in Southern California as firefighters tackle multiple deadly wildfires engulfing the state.

Give Trump some credit. He has no interest in faking empathy, as Biden did so ineptly. In Trump’s playbook, empathy is a ...

Soot, also known as PM2.5 is the most dangerous part of wildfire smoke, which if inhaled, can be embedded in the bloodstream and lungs. As per Don McKenzie, an assistant professor at the University of ...

Footage has emerged of the moment an American Airlines plane and helicopter collided mid-air while landing at the Reagan ...

“The summer before last when we had the bad Canadian wildfires, you were getting fine particulate matter going all the way to New York City and Washington DC,” Scott Fendorf, an earth sciences ...

Most incarcerated fire crew members earn two days off their sentence for every one day they serve on the crew. Similar programs exist in other states. In Washington, crew members learn how to ...

WASHINGTON, DC — A Tuesday afternoon blaze ... after 1 p.m., finding a two-story home engulfed in flames. Thick smoke poured from the structure, as seen in videos shared by DC Fire and EMS on social ...

The Palisades and Eaton fires, along with other smaller blazes, have spread more than 40,000 acres (larger than the land area of Washington, DC), with ... to reports of smoke pluming from a ...

Smoke from wildfires has reached New York City, New Jersey, and Washington D.C., in addition to Pennsylvania. Sheryl Magzamen, a professor of epidemiology at Colorado State University, said that ...

Washington: The website of the Chinese artificial intelligence company DeepSeek, whose chatbot became the most downloaded app ...