The National Weather Service using an HVAC system to regulate the air in your home can be safe, but there are certain factors in ensuring clean air in your home. Let's take a closer look.

Grumman started his career with his father-in-law’s Chicago architectural firm ... off on standards related to acceptable indoor air quality. It was the first to call for banning indoor smoking ...

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LOS ANGELES (NEXSTAR) — As three major wildfires burn out of control in Southern California, smoke clouded the region and beyond. Millions woke up to hazy skies and poor air quality Wednesday ...

Air quality, measured on a scale from good to hazardous ... Learning From the Past: Destructive urban fires of the past — like those in Chicago and Boston in the 1870s — offer lessons ...

CHICAGO (WLS) -- Colder to the north but warmer to the south Monday. Highs in the upper 40s. Get the latest weather info with our ABC7 Chicago news app.

Hazardous air quality can affect people's health in multiple ways, ranging from headaches and eye irritation to trouble breathing and even heart failure. Here's how to tell if you're in an area at ...

As soon as the Palisades Fire started on January 7, the Los Angeles County Department of Public Health issued a smoke advisory and declared that the air quality in Los Angeles County was unhealthy.

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...

Strong winds fan the fast-moving fires and smoke pollutes the air. In Los Angeles, air quality was between good and moderate in the early parts of the day on Tuesday. By sunrise on Wednesday ...

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Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...