Showing posts with label ground-level ozone. Show all posts
Showing posts with label ground-level ozone. Show all posts

Friday, May 25, 2018

Lung Association gave an 'F' to Erie and Chautauqua Counties for Ozone -- Increased Heat due to Climate Change is one Contributing Factor

Erie, Chautauqua counties receive 'F' in Lung Association's annual 'State of the Air'
  | Apr 18, 2018 | WBFO

The American Lung Association has released their 2018 “State of the Air” report citing air quality has worsened. It found 9.4 million New Yorkers are breathing unhealthy air.

Credit: American Lung Association
Chautauqua and Erie counties both received an "F" grade for high ozone days from 2014 to 2016. Ozone can have a major impact on children and older adults with asthma and other lung diseases. One of the reasons things look worse is because 2016 was the second hottest year in recorded history for most of America.  Increased heat often means increased ozone.

American Lung Association Vice President for National Policy Janice Nolen said great progress has been made over the past two decades, but rising seasonal temperatures could pose a problem in the future.

“With ozone it does vary a lot because of the relationship with the heat,” said Nolen. “It also means that we have to do more to clean it up because we are battling that heat that is growing as a result of climate change. It’s sort of a continuing struggle. When you look at the trend charts we’re heading in the right direction but we are not where we need to be yet.”

There is also a problem of pollution coming from other parts of the country and settling in certain areas. American Lung Association Vice President of Communications for the Northeast Michael Seilback said New York is part of a region that’s become known as the tailpipe of the nation.
“New York and Connecticut both filed comments with the EPA asking them to take action against a power plant in Pennsylvania, whose air pollution in the ozone is traveling and settling over our region,” said Seilback.

While a hot 2016 year caused serious ozone problems for the region, something New York got “A” grades for was short-term and year-round particle pollution maintenance.

Read more at WBFO 

The American Lung Associations's 'State of the Air 2018' report is here.

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How is Ozone formed at the Ground Level?

Ground-level Ozone ('bad' ozone) is created by chemical reactions between Oxides of Nitrogen (NOx) and Volatile Organic Compounds (VOCs) in the presence of Heat and Sunlight.

Emissions from industrial facilities, electric utilities, motor vehicle exhaust, gasoline vapors, and chemical solvents are some of the major sources of NOx and VOCs.

How can Ozone affect my Health?

If you have asthma, bronchitis, or emphysema, ozone can make your symptoms worse. Carefully follow your asthma management plan on days when ozone levels are high.

Ozone has also been linked to:

    - Coughing and pain when taking a deep breath
    - Lung and throat irritation
    - Wheezing and trouble breathing during exercise or outdoor activities


Who is most at risk?

Ozone can affect anyone, but it bothers some people more than others. People most likely to experience health effects caused by ozone include:
  • People with asthma or other lung diseases
  • Older adults
  • People of all ages who exercise or work hard outside
  • Babies and children

Protect Yourself and Your Family

The good news is there's a lot you can do to protect yourself and your family from the health effects caused by ground-level ozone. Start by learning about the Air Quality Index from the U.S. Environmental Protection Agency (EPA).

See information at the Center for Disease Control and Prevention 

See also the New York State DEC Air Monitoring Website

Thursday, December 20, 2012

Impacts of Air Pollution from Oil and Gas Drilling

Organizations Petition EPA to Protect Public Health from Oil and Gas Emissions Contributing to Harmful Ozone Pollution

Ground-level ozone or "smog" contributes to serious adverse health impacts, including decreased lung function and premature mortality, and it damages foliage.  Children, the elderly, Americans with existing lung and heart disease, and those active outside are especially vulnerable.

On December 19, 2012, a broad coalition of environmental, conservation and children’s health groups petitioned the EPA to take two actions that will provide important public health protections for communities impacted by oil and gas emissions that contribute to harmful ozone pollution:

  • First, we respectfully urge EPA to require broad deployment of ozone air quality monitors in oil and natural gas development areas. Requiring the necessary air monitors will ensure that Americans have clear, transparent information about whether the air in their communities meets the nation's health-based air quality standards for ground-level ozone or "smog" pollution as oil and natural gas operations in their communities expands briskly.
  • Second, we respectfully ask that EPA provide communities with tools to help reduce smog-forming pollution from oil and gas development by issuing control technology guidelines (“CTGs”) for oil and gas equipment. These clean air measures can be some of the single most cost-effective methods for reducing smog-forming pollution in areas that violate the National Ambient Air Quality Standards for ozone as well as those areas seeking to attain and maintain the National Ambient Air Quality Standards under the Ozone Advance Program.

RED, Active Rigs (Sept. 2012); BLUE, Ozone Monitors; SHADED, Population Density.
The Press Release is here.  The Petition is here [PDF, 34 pages].



Energy experts say drilling can be made cleaner
Scientists are concerned about effects of emissions on climate change and health impacts of breathing smog, soot and other pollutants.

PITTSBURGH (AP) — In the Colorado mountains, a spike in air pollution has been linked to a boom in oil and gas drilling. About 800 miles away on the plains of north Texas, there's a drilling boom, too, but some air pollution levels have declined. Opponents of drilling point to Colorado and say it's dangerous. Companies point to Texas and say drilling is safe.

The answer appears to be that drilling can be safe or it can be dangerous. Industry practices, enforcement, geography and even snow cover can minimize or magnify air pollution problems.

Some environmentalists say if leaks and pollution can be minimized, the boom has benefits, since gas burns much cleaner than coal, emitting half the carbon dioxide.

Al Gore told The Associated Press that it's "not irresponsible" to look at gas as a short-term substitute for coal-fired electricity. But Gore added that the main component of gas, methane, is a more potent heat-trapping greenhouse gas than CO2. That means that if large quantities leak, the advantage over coal disappears, the former vice president said.

Prasad Kasibhatla, a professor of environmental chemistry at Duke University, said that controlling gas drilling pollution is "technically solvable" but requires close attention by regulators.

"One has to demonstrate that it is solved, and monitored," he said.

Link to the full report is here.