ozone

Environment
4:34 am
Mon August 19, 2013

Today's an 'Ozone Action Day' – What You Need to Know

If required, the TCEQ will issue another air pollution watch by 3 p.m. today.
flickr.com/StuSeeger

Update: Today's the third Ozone Action Day of the year. Austin remains dangerously close to falling out of attainment of the clean air standard of 75 parts of ozone per billion. At last check, Austin was at 72.

“Being a non-attainment area it’s much harder to recruit business. It also accounts for a lot of absenteeism in schools because a lot of children have asthma and air pollution has been found to directly exacerbate asthma in children," Deanna Altenhoff, Executive Director of Clean Air of Central Texas, said.

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Environment
12:25 pm
Mon August 29, 2011

Texas listed in the top ten states effected by ground level ozone

A report by the Union of Concerned Scientists estimated that Texas will see higher concentrations of ground-level ozone by 2020, translating into a sharp rise in health care costs.
Photo by KUT News

Central Texas is under an Orange ozone alert, meaning the air is unhealthy to people who have breathing difficulties. It happens on the day a report is issued that claims the state could see more ozone action days in the future.

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Environment
1:55 pm
Tue July 26, 2011

EPA Delays Issuing Ozone Rules Again

Vehicle emission is a large contributor to ground-level ozone. New, stricter standards were supposed to be issued by the EPA this summer.
Photo by Callie Hernandez for KUT News.

The EPA has once again delayed releasing stricter ground-level ozone standards. Those were supposed to be issued on July 29. This is the fourth time the EPA has delayed releasing exact standards.

The Bush Administration set the ozone standard at 75 parts per billion in 2008 even after EPA scientists had recommended a more stringent standard. The EPA has indicated that the new standard would fall between 60 to 70 parts per billion.

EPA press secretary Brendan Gilfillan issued this statement in announcing the delay.

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Environment
4:01 pm
Fri April 1, 2011

Ozone Season's Greetings!

Austin Mayor Lee Leffignwell marked the start of Ozone Season with a press conference at City Hall.
Mose Buchele for KUT News.

It's that time of year again. 

April 1 to October 31 is ozone season in Central Texas.  These are the months when we expect the highest amounts of ground level ozone in the air. Last year, the Austin area came dangerously close to falling out of attainment of the federal clean air standard of 74 parts of ozone per-billion.  With the Environmental Protection Agency set to announce even stricter standards, it could be even harder for the region to stay in attainment this year.

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