Exercise in the fresh air is healthy – with restrictions. An app records how much particulate matter is inhaled when walking or cycling. Among other things, particulate matter can trigger ...

Scientists say human-caused climate change led to 15,000 additional early deaths from wildfire air pollution in the continental United States during the 15-year period ending in 2020. Scientists ...

On the other hand, diesel's can produce copious amounts of particulate matter, primarily soot, as evidenced by the thick black smoke rolling from the exhaust of diesel-powered trucks at times.

More than 130 cardinals entered the Sistine Chapel on Wednesday. With the announcement "Extra omnes" -- "all out" -- the doors have been closed and the cardinals sequestered to elect the next ...

Regardless, I think there's a strong enough case for the base business to purchase Meta shares right now, no matter what happens with tariffs. Meta is also fairly priced. Although it would have ...

On 5 May 2025, Credit Suisse Services AG entered into an agreement with the United States Department of Justice (DOJ) to settle a long-running tax-related investigation into Credit Suisse’s ...

Police in the town of Koniz, near the capital Bern, were astounded when they went through radar images snapped on April 13 to discover that a mallard was among those caught in the speed trap ...

Savvy Tips for Managing Indoor Air Quality Use Air Purifiers: HEPA filters can trap particulate matter from smoke. Close Windows and Doors: This prevents outdoor pollutants from entering your home.

A shelter-in-place was issued Monday morning after a fire at the Valero refinery in Benicia sent smoke blowing through the area. Benicia residents who are able to smell the smoke are being urged ...