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Tag: air quality

EPA Proposes New Rules to Curb Ozone Levels

KQED Science | November 26, 2014 | 1 Comment

EPA Proposes New Rules to Curb Ozone Levels

The EPA says new rules to reduce emissions of smog-causing ozone will improve air quality and reduce pollution linked to asthma and other health problems. Critics say the reduction will cost jobs and hurt the manufacturing sector.

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Spare-the-Air Days: How They Make the Call

KQED Science | December 30, 2013 | 0 Comments

Spare-the-Air Days: How They Make the Call

Making the call a day ahead of time requires a blend of art and science -- and regulators aren't always right.

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Rolling Out a ‘Clean Diesel’ Locomotive

KQED Science | November 22, 2013 | 1 Comment

Rolling Out a ‘Clean Diesel’ Locomotive

"Clean diesel" cars are now common on the highways. A new locomotive now takes that concept to the rails--with a few other bells and whistles.

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Wildfires a Growing Air Quality Issue

KQED Science | August 26, 2013 | 0 Comments

Wildfires a Growing Air Quality Issue

Major wildfires like California's Rim Fire, near Yosemite, are also long-distance air polluters.

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Poll: Strongest Support Yet for Climate Action in California

KQED Science | July 31, 2013 | 0 Comments

Poll: Strongest Support Yet for Climate Action in California

Californians continue to favor strong, immediate action on climate, but not at any cost. And most of us still drive to work solo.

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