The smoke is the major contributor to small particle pollution in the Bay Area right now, which is also produced by emission sources like automobiles and power plants. Below is a view of how the ...

Precisely how exposure to particulate pollution from wildfire smoke increases risk for heart failure is not fully understood ...

Fine particle mass (PM2.5), black smoke (BS) and particle number concentration (NC) were measured simultaneously indoors and outdoors at an urban location in Erfurt, Germany. Measurements were ...

He just didn't expect it to look so hazy in his frame. "It's a little weird, especially knowing that it's not a cloudy day at all," he said. If not for the wildfire smoke, downtown Minneapolis ...

These models can help clear harmful particulates. Plus other steps you can take to improve indoor air quality.Left to right: Air purifiers from Alen, Blueair, and Coway.By Tanya A. ChristianWildf ...

Although the smoke has cleared, ... Ozone pollution is improving, but particle pollution is not as 11 counties in Washington state received an "F" grade for particle pollution.

From RTÉ News, a dozen US states have issued air quality alerts due to wildfires in Canada. What's in wildfire smoke that's a problem? When we talk about air quality, we often talk about PM2.5.

We can frequently find in our daily lives a localized wave structure that maintains its shape upon propagation—picture a smoke ring flying in the air. Similar stable structures have been studied in ...

Smoke from wildfires burning in Canada is expected to cast a haze over the skies — and diminish air quality — in parts of the U.S. over the coming days. Skip to content FOX31 Denver ...