Showing posts with label Air Quality. Show all posts
Showing posts with label Air Quality. Show all posts

Monday, December 17, 2012

Clean Air Act

Clean Air Act - December 17, 1963

The Air Pollution Control Act of 1955 was the first federal legislation involving air pollution. This Act provided funds for federal research in air pollution. The Clean Air Act of 1963 was the first federal legislation regarding air pollution control. It established a federal program within the U.S. Public Health Service and authorized research into techniques for monitoring and controlling air pollution. In 1967, the Air Quality Act was enacted in order to expand federal government activities.

The Plain English Guide to the Clean Air Act provides a brief introduction to the 1990 Clean Air Act. The 1990 Clean Air Act is the most recent version of a law first passed in 1970 to clean up air pollution. This summary covers some of the important provisions of the 1990 Clean Air Act and may help you understand what is in the law and how it may affect you.


New air pollution standards restrict soot particles
The Environmental Protection Agency, announcing the limits, predicts that they could save on healthcare costs from respiratory ailments.
LA Times: 12.14.2012 by Neela Banerjee

WASHINGTON — The Obama administration announced a new air pollution standard Friday that would bring about a 20% reduction in microscopic particles of soot emitted by coal-fired power plants and diesel vehicles that contribute to haze and respiratory ailments.

The new limit, fought by industry and welcomed by environmentalists, marks the first time the Environmental Protection Agency tightened the soot standard since it was established 15 years ago.

"These standards are fulfilling the promise of the Clean Air Act," said EPA Administrator Lisa P. Jackson. "We will save lives and reduce the burden of illness in our communities, and families across the country will benefit from the simple fact of being able to breathe cleaner air."

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The new standard will have a particular impact on California, due to problems from the burning of diesel fuel. According to the EPA's regional office of the Pacific Southwest, seven California counties may not meet the new standard by 2020: Los Angeles, Riverside, San Bernardino, Imperial, Kern, Merced and Tulare. Still, over the last decade, soot levels have been cut by almost 50% in the Los Angeles area and almost 30% in the San Joaquin Valley, the office said.

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States have until 2018 to submit their plans to meet the new standards and then until 2020 to comply. Moreover, they could ask for an extension until 2025 "depending on the severity of an area's fine particle pollution problems and the availability of pollution controls," the EPA said. READ MORE !

Smogtown: the lung-burning history of pollution in Los Angeles
Chip Jacobs
Overlook Press, 2008
363.7392 JACOB

Wednesday, June 29, 2011

Green Day Planner: July 4

Green Your Fourth: Cleaner Coal
Sierra Club-Green Life: 6.27.2011
Tip #1: Skip the Coal

Independence Day is, from sea to shining sea, a glorious holiday. This year, your festivities can help protect those purple mountain majesties. This week’s tips tell you how.

To help lessen the 225,000 tons of carbon emitted from Independence Day grilling alone, opt for an electric or propane-powered grill, or a solar oven, over one that burns through charcoal. If you’ve only got a coal-fired cooker and can’t replace it yet, choose briquettes* made of invasive trees, or biomass pellets from sustainably managed forests.

Not sure how to find those? Look for products marked with this seal or this one.

*Eco-Friendly Charcoal

Wednesday, April 27, 2011

State of the Air 2011

State of the Air 2011

For 12 years, the American Lung Association has analyzed data from state air quality monitors to compile the State of the Air report. The more you learn about the air you breathe, the more you can protect your health and take steps to make our air cleaner and healthier.

The State of the Air 2011 shows that the air quality in many places has improved during 2007-2009. Still, over 154 million people—just over one half the nation—suffer pollution levels that are too often dangerous to breathe. Despite great progress, air pollution lingers as a widespread and dangerous reality. It is important to note this progress, even as some seek to weaken the public health law that has improved the air we breathe since 1970, the Clean Air Act.

Overall findings:

Roughly half the people (50.3%) in the United States live in counties that have unhealthful levels of either ozone or particle pollution. Almost 154.5 million Americans live in the 366 counties where they are exposed to unhealthful levels of air pollution in the form of either ozone or short-term or year-round levels of particles.

Roughly one in 17 people–more than 18.5 million in the United States–live in 10 counties with unhealthful levels of all three measures covered in the report: ozone and short-term and year-round particle pollution.

Cleanest and Most Polluted Cities:
by Ozone
by Year Round Particle Pollution
by Short-term Particle Pollution

Cleanest: Honolulu, HI
Ranked 1 for cleanest metropolitan areas in the country for Ozone
Ranked 1 for cleanest metropolitan areas in the country for 24-hour particle pollution
Ranked 4 for cleanest metropolitan areas in the country for annual particle pollution

Most Polluted: Los Angeles-Long Beach-Riverside, CA
Ranked 1 for high ozone days out of 277 metropolitan areas
Ranked 2 for annual particle pollution out of 277 metropolitan areas
Ranked 4 for 24-hour particle pollution out of 277 metropolitan areas


Compare cities by:
Total Population
Pediatric Asthma
Adult Asthma
Chronic Bronchitis
Emphysema
Cardiovascular Disease
Diabetes
Children Under 18
Adults 65 & Over
Poverty Estimate