Air quality

Firefighters battle a wildfire. (CBS)

Late Spare-The-Air Notice Issued As Wildfires Impact Air Quality

Wildfires, high temperatures and light winds have caused air quality in Northern California to deteriorate and prompted Bay Area officials to declare Friday the first Spare the Air Day of the 2013 season.

05/03/2013

traffic, generic, highway, freeway,

Despite Improved Air Quality Statewide, Some East Bay Communities Can’t Breathe Easy

Despite a statewide report that says Californians are breathing cleaner air, some East Bay communities are still suffering from industry-related pollution levels.

04/18/2013

The Richmond Chevron refinery fire as seen from San Francisco. (FoTo Taker/CBS)

Chevron Report Details Failures That Led To Richmond Refinery Fire

Corrosion that damaged a steel pipe led to a disastrous fire at Chevron’s Richmond refinery last August, oil company officials confirmed in a report released Friday.

04/12/2013

(Jeff J Mitchell/Getty Images)

Bay Area Regulators Get Tough On Winter Wood Burning

As the weather starts to turn colder, the cozy feeling of sitting by a roaring fireplace could lead to a stiff fine if that fire is burning during a winter Spare the Air alert, air quality officials said.

10/25/2012

Smoke rises from the scene or a fire at the Chevron refinery in Richmond. (rhabarak/CBS)

Unsafe Pollutant Levels Found In Richmond Refinery Fire; Initial Readings Wrong

Air quality officials said their initial measurements of pollutants from the Chevron refinery fire in Richmond Monday were wrong.

08/10/2012

Smoke rises from the Richmond Chevron refinery fire (CBS)

Bay Area Environmental Health Expert Questions Air Quality Tests

The tests looked at 23 compounds classified by the state as contaminants. The results showed 22 compounds came up safe and one didn’t. That one is called Acrolein, which is like a formaldehyde, a by-product of combustion that can cause eye, skin and breathing problems.

08/09/2012

Joan Peat Fire Photo

Fire Was Chevron Refinery’s Latest Air Quality Violation

A massive refinery fire that sent hundreds of people rushing to hospitals and is likely to increase West Coast gas prices was just the latest pollution incident at the facility that records show has increasingly violated air quality rules over the past five years.

08/08/2012

Smoke rises from the scene or a fire at the Chevron refinery in Richmond. (rhabarak/CBS)

Air Quality Deemed Safe After Richmond Refinery Fire

The air quality in western Contra Costa County was determined safe after test results for 23 petroleum-related pollutants were analyzed Tuesday after a fire at a Chevron refinery in Richmond on Monday night, according to the Bay Area Air Quality Management District.

08/08/2012

(Justin Sullivan/Getty Images)

3rd Bay Area ‘Spare The Air’ Day Of The Week Declared

The Bay Area Air Quality Management District has announced that Thursday will be another “Spare the Air” day.

07/12/2012

(CBS)

California Regulators Want Pollution Rules On Non-Existent Technologies

The California Supreme Court said regulators may require pollution controls on future technologies that don’t exist.

06/26/2012

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