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

Thursday, February 23, 2012

Fact Sheet About Third-Hand Smoke, Hookahs, & E Cigarettes

     We recently read a fact sheet on Third-Hand Smoke, Hookahs, and Electronic Cigarettes that will eventually be available on the website:  www.smokefreeapartments.org.
Some Kills
Image via Wikipedia
     We found this fact sheet fascinating because this was the first we heard about "third-hand smoke."  We've previously heard about second-hand smoke (which is the smoke that comes off the end of the cigarette or cigar combined with the smoke exhaled by the person who is smoking) and the dangers.  According to the Surgeon General, there is no safe level of exposure for secondhand tobacco smoke.  Considering that tobacco smoke contains 7,000 chemicals and compounds, and more than 70 of them can cause cancer, it is not surprising.

     Which brings us back to the question what is third-hand smoke?  Third-hand smoke is that smell of smoke you get from places where individuals have smoked.  Third-hand smoke consists of the chemicals which remain in a room after the smoking has stopped.  Many of the chemicals in cigarette smoke can cling to walls, ceilings, & other surfaces or can absorb into carpets, drapes, & other fabrics.  A scientific study in 2002 showed that these chemicals can "offgas" back into the air & even re-combine to form harmful compounds that stay at high levels long after smoking has stopped. 
    The fact sheet is even more interesting when discussing Hookahs which has become because of the false notion that it is safer than smoking cigarettes.  Studies have shown that secondhand hookah smoke contains the same cancer-causing chemicals found in secondhad smoke from cigarettes & cigars, along with delivering three times more carbon monoxide, about the same amount of nicotine as cigarettes, and 40% more smoke by volume than cigarettes.
     While it seems their is not enough information available yet on e-cigarettes.  As a whole the fact sheet was very interesting and the website gives resources on banning smoking in apartments, which based on the fact sheet, we would highly recommend building owners develop procedures and rules on handling secondhand and now third-hand smoke.

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Tuesday, January 18, 2011

EPA Revises Lead Ambient Air Monitoring Requirements


Air Quality Testing for several parameters.
On December 14, 2010, the Environmental Protection Agency (EPA) published the final lead (Pb) ambient air monitoring requirements.  The purpose of this revision was to expand the nation’s lead monitoring network to better assess compliance with the revised National Ambient Air Quality Standards (NAAQS) for lead issued in 2008.  In 2008, EPA substantially strengthened the lead NAAQS by revising the level of the primary (health-based) standard from 1.5 micrograms per cubic meter (μg/m3) to 0.15 μg/m3, measured as total suspended particles (TSP).  The agency revised the secondary (welfare-based) standard to be identical to the primary standard.  EPA in this final rule (Dec. 2010) also changed the emission threshold that state monitoring agencies (such as New York State Department of Environmental Conservation [NYS DEC]) must use to determine if an air quality monitor should be placed near an industrial facility that emits lead. The new emission threshold is 0.5 tons per year (tpy), reduced from the previous threshold of 1.0 tpy. Any new monitors located near an emissions source must be operational no later than one year after this rule is published in the Federal RegisterEPA maintained a 1.0 tpy lead emission threshold for airports.  However, EPA is requiring a 1-year monitoring study of 15 additional airports (beyond those currently required to monitor at the existing 1.0 tpy emission threshold) for the New York area this includes Brookhaven and Republic airports. The study will help EPA determine whether airports that emit less than 1.0 tpy have the potential to cause the surrounding areas to exceed the lead NAAQS of 0.15 micrograms per cubic meter (μg/m3).  The monitors participating in the study must be operational no later than one year after this rule is published in the Federal Register.
EPA is also requiring lead monitoring in large urban areas (Core Based Statistical Areas, or CBSAs, with a population of 500,000 people or more).  Monitors will be located along with multi-pollutant ambient monitoring sites (known as the “NCore network”).  Lead monitoring at these sites will begin January 1, 2012.
  • The NCore network will consist of approximately 80 monitoring sites, of which 63 will be in large urban areas.  The requirement to add these monitors replaces an existing requirement to place lead monitors in each CBSA with a population of 500,000 or more people.
The above revisions were made based on comments received on EPA’s proposed revisions.
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Thursday, November 11, 2010

5 Easy Ways to Improve Indoor Air Quality - My Money (usnews.com)

Paint and Indoor Air QualityImage by kqedquest via FlickrThe garage as far as we are concerned is one of the most dangerous areas of the home.  Between the car, tool, and chemical storage it can have various items that by themselves would have significant impacts on indoor air quality.  Individually, cars can impact air quality with the carbon monoxide they produce that can infiltrate the home, tools, depending on what powers them, can also have the same effect as a car or can generate contaminants like sawdust, silica, asbestos or other hazardous vapors, and chemical storage by itself can generate volatile organic compounds (VOCs) and other hazardous vapors and mists.   The above article points out various ways you can improve your air quality and the ideas are excellent.
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That Time of Year! Conferences, Posting Requirements, and OSHA Violations Increased!

It's that time of year again. We're between conferences.  February 15-16, 2024 was the Professional Abatement Contractors of New Yor...