in Springfield, IL : Illinois Environmental Protection Agency, Office of Public Information .
Written in English
|The Physical Object|
|Pagination||1 folded sheet (5 p.)|
Ozone (O3) is a gas molecule composed of three oxygen atoms. Often called "smog," ozone is harmful to breathe. Ozone aggressively attacks lung tissue by reacting chemically with it. When ozone is present, there are other harmful pollutants created by the same processes that make ozone. The ozone layer found high in the upper atmosphere (the. Ozone is a molecule composed of three oxygen atoms. The chemical formula of ozone is O 3. Oxygen molecules make up about 21% of all gases in the Earth's atmosphere. From where does ozone come in the photochemical smog? How is ozone produced in stratosphere? Ozone is a gas heavier than air. Why does ozone layer not settle down near the earth? Some time ago formation of polar stratospheric clouds was reported over Antarctica. Why were these formed? What happens when such clouds break up by File Size: KB. Breathing ozone irritates the lungs, resulting in something like a bad sunburn within the lungs. Millions of people are especially vulnerable to the effects of air pollution, including infants, older adults and people with lung diseases like asthma. More than 4 out of 10 people live where the air they breathe earned an F in State of the Air
Technical Support. Some regions only has a one-year warranty due to local law. Enter and read the Frequently Asked Questions. Corporate Compliance & Directives. Ozone is committed to operate our business in a manner that is socially and environmentally responsible. Learn more about Corporate Compliance. 9AM-6PM Monday-Friday. Ozone can be “good” or “bad” for health and the environment depending on where it’s found in the atmosphere. Stratospheric ozone is “good” because it protects living things from ultraviolet radiation from the sun. Ground-level ozone, the topic of this website, is “bad” because it can trigger a variety of health problems, particularly for children, the elderly, and people of. Harmful effects of photochemical smog:(i) During the formation of photochemical smog, concentration of ozone, peroxyacylnitrate (PAN), aldehydes (RCHO) and ketones (R2CO) build up in the atmosphere. All these compounds produce irritation in the eyes and also in the respiratory system.(ii) They also damage many materials.(iii) Ozone is particularly destructive . More about Ground-Level Ozone (Smog) Since ozone is not directly emitted, emissions of its precursor air pollutants need to be reduced in order to lower ozone concentrations. NOx and VOC emission sources are very common and widespread, including cars, trucks, fuels, industrial boilers, power plants, paints, solvents, and other commercial andFile Size: KB.
You can create dangerous smog levels in your own home with an ozone-generating air purifier. charlesh UTC # zip lock bag and dryer sheets work for me But to remove the odor from books, you need to put the books in a plastic bin with the odor eliminator packet for several days. Severe smog and ground-level ozone problems exist in many major cities around the world, from Mexico City to Beijing, and a recent, well-publicized event in Delhi, India. In the United States, smog affects much of California, from San Francisco to San Diego, the mid-Atlantic seaboard from Washington, DC, to southern Maine, and major cities in Author: Larry West. When a weather condition known as a temperature inversion prevents dispersal of smog, inhabitants of the area, especially children and the elderly and chronically ill, are warned to stay indoors and avoid physical stress. The dramatic and debilitating effects of severe air pollution episodes in cities throughout the world—such as the London. Ozone's beneficial role in smog reduction is its ability to break down and oxidize hydrocarbons and particulates in the air. One of the most powerful oxidants known, ozone actually burns (through a microscopic chemical reaction akin to an explosion) and destroys particulate with which it comes in contact.