"High pressure causes the air to sink," Hall explained. "It creates basically a cap or a lid over the Bay Area, and there's not much of a wind to help mix things out. Then you add on top of that some ...

Add Yahoo as a preferred source to see more of our stories on Google. Meteorologist Zoe Mintz zooms in on the Central Valley to explain why the central part of the state gets socked in with fog while ...

Makayla Richardson is your community news reporter covering southern San Luis Obispo County, including Avila Beach, Pismo Beach, Grover Beach, Oceano, Arroyo Grande, and Nipomo. For some parts of San ...

An essential springtime practice in the Flint Hills is impacting the air quality in Wichita.

LET’S TALK WEATHER NOW WITH OPHELIA. YEAH. STILL TRACKING A LITTLE BIT OF FOG OUT THERE. A LITTLE STUBBORN. WON’T LEAVE TODAY, BUT THAT IS BECAUSE OF. WE ARE SEVERAL DAYS INTO THIS PATTERN OF FOGGY ...

Local coalitions across the USA have been turning to low-cost air sensors and mobile monitors to detect dangerous pollution in places the Environmental Protection Agency (EPA)-led national network ...

Bali’s waste shakeup has triggered constant trash fires, haze and AQI spikes across Kuta, Canggu and Uluwatu. Here’s how it ...

Johannesburg's air quality has never really been measured systematically. Like many other cities across the globe, scientists ...

Two back-to-back 911 calls prompted a massive response from authorities in Williamson County, but authorities said they were false.

The Environmental Management Bureau-National Capital Region (EMB-NCR) has advised the public to take precautions against ...

Your home’s air could be making you sick. Here’s what actually helps. The average person spends around 90 percent of their time indoors, according to the Environmental Protection Agency. Add to that ...