epa

What is TCE?: Here's what you need to know about the chemical
Chemical spill: Oakland's McClymonds High School has shut down its campus after detecting Trichloroethylene (TCE) chemical in its groundwater. But what exactly is TCE and is it dangerous?
Report: 7.5 million Californians potentially exposed to toxic chemicals in water
Mayor reacts to Trump's threat of EPA action against SF
New air quality report gives Bay Area low marks
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Report: 7.5 million Californians potentially exposed to toxic chemicals in water
Mayor reacts to Trump's threat of EPA action against SF
New air quality report gives Bay Area low marks
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