Tags: air quality

Duarte to monitor air quality at Vulcan’s Azusa site

Sep 23, 2013

Duarte to monitor air quality at Vulcan’s Azusa site

Following a court ruling allowing Vulcan Materials to begin mining at Azusa Rock Quarry, the city of Duarte has hired a company to install a device to measure air quality near the quarry, according to a report from ABC-7 in ...

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Will we get two more years for emissions compliance?

Sep 01, 2012

Will we get two more years for emissions compliance?

For daily news updates and web-exclusive news items, visit the “AggBeat Online” section of our website at www.aggman.com   The EPA proposes to delay air-quality rules on portland cement for two years, which just might give the industry more time to recover ...

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Caltrans: 111 public transit, air quality projects get $63.3 million in funding

May 13, 2010

Caltrans today announced it has awarded $63.3 million to fund 111 public transit and air quality projects across California to upgrade transit service and purchase eco-friendly buses. All of the funding comes from Proposition 1B, the 2006 transportation bond, which ...

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EPA final rule: New national air quality standard for NO2

Jan 25, 2010

The U.S. Environmental Protection Agency has announced a new national air quality standard for nitrogen dioxide (NO2). Click here for the final rule on primary national ambient air quality standard. “This new one-hour standard is designed to protect the air we breathe and ...

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