Because VOC pollution is invisible, however, these risks are dangerously easy to ignore. Indoors, VOCs may be released into the air by household or office products including personal care items, glue, air fresheners and printers. The correlation of VOCs … Surface water and air volatile organic compound (VOC) data from 10 U.S. Geological Survey monitoring sites were used to evaluate the potential for direct transport of VOCs … However, despite how pleasant a scent may be, it's important to consider the sources of any odors in the home and whether or not they are conducive to good health. Reduction of VOCs and ozone will thus reduce the concentrations of … Common Sources of VOCs in the Home: How to Limit Your Exposure. There's a certain allure to the smell of a new car or that clean citrus smell from a recently-used cleaning product. 1. VOCs include a variety of chemicals, some of which may have short- and long-term adverse health effects. Building Materials VOCs are organic (containing carbon) chemicals that can easily evaporate into the air. Volatile organic compounds (VOCs) are common chemical contaminants found in office and home environments and are a source of odors. When VOCs build up in your home, they can trigger adverse health symptoms and increase your risk of developing serious illnesses. Store unused chemicals in a garage or shed where people do not spend much time. Concentrations of many VOCs are consistently higher indoors (up to ten times higher) than outdoors. VOCs can come from many sources. Below, we've outlined six common sources of indoor VOC pollution. Sources: Standards or Guidelines: Volatile organic chemicals (VOCs) are emitted as gases from certain solids or liquids. In this chapter, we discuss the sources of VOC emissions, our ability to control them, and the costs of control. Many products found in the office environment may have the potential to release VOCs. Controlling emissions of volatile organic com-pounds (VOC) is the primary strategy used by the Environmental Protection Agency (EPA) and most States for reducing urban ozone. VOCs are also frequently produced from the off-gassing of building materials such as wood, carpet, and paint. Only buy what you need when it comes to paints, solvents, adhesive and caulks. The atmosphere can be a source of certain water soluble volatile organic compounds in urban streams. The first section describes the sources of VOC Outdoor sources include automobile exhaust, industrial processes, and wood burning. Many smells that come from products for the home contain volatile organic compounds, or VOCs. About Volatile Organic Compounds (VOCs) Volatile organic compounds (VOCs) are carbon containing chemicals that vaporize and can enter the body through normal breathing. Source Control: Remove or reduce the number of products in your home that give off VOCs. Examples include: To study the composition characteristics and sources of volatile organic compounds (VOCs) in Shijiazhuang City, three national control points were selected to conduct VOCs sampling and analysis from March 2017 to January 2018. A Volatile Organic Compounds. There's a certain allure to the smell of a new car or that clean citrus smell from a recently used cleaning product. Unused chemicals stored in the home can sometimes “leak” and release VOCs into the air. The sources are not well established, but both direct emissions from mobile sources and atmospheric oxidation of VOCs (reactions of Criegee biradicals from ozone-alkene reactions, for example) have been suggested. Volatile organic compounds (VOCs) are present in our daily lives; we are constantly exposed to smells from a number of sources such as fragrance and surrounding volatiles from indoor furnishings or biological matter. They are used as ingredients in paints, cleaning products, and adhesives. 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