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Smoke-Free Knoxville
Smoking bans, or smoke-free laws, are public policies, including criminal laws and occupational safety and health regulations, that prohibit tobacco smoking in certain spaces. The spaces most commonly affected by smoking bans are indoor workplaces and buildings open to the public such as restaurants, bars, office buildings, schools, retail stores, hospitals, libraries, transport facilities, and government buildings, in addition to public transport vehicles such as aircraft, buses, watercraft, and trains. However, laws may also prohibit smoking in outdoor areas such as parks, beaches, pedestrian plazas, college and hospital campuses, and within a certain distance from the entrance to a building, and in some cases, private vehicles and multi-unit residences. The most common rationale cited for restrictions on smoking is the negative health effects associated with secondhand smoke (SHS), or the inhalation of tobacco smoke by persons who are not smoking. These include diseas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valdez Trash Pile
Valdez or Valdés may refer to: People *Valdez (surname) *Valdés (surname) *Valdez (Brazilian footballer) (born 1943), Brazilian footballer * Valdez “Val” Demings, U.S. politician Geography *Valdés, Asturias, Spain *Valdez, Alaska, United States **Valdez oil terminal *Valdez, California, United States *Valdez, Esmeraldas, Ecuador *Valdez, Florida, United States *Valdes Island, Canada *Valdés Peninsula, Argentina Other uses * Valdez (acrobatic), a back walkover that begins in a sitting position *''Exxon Valdez ''Oriental Nicety'', formerly ''Exxon Valdez'', ''Exxon Mediterranean'', ''SeaRiver Mediterranean'', ''S/R Mediterranean'', ''Mediterranean'', and ''Dong Fang Ocean'', was an oil tanker that gained notoriety after running aground in Prince Wi ...'', oil tanker involved in an oil spill in Alaska in 1989 ** Valdez Blockade, a protest by Alaskan fishermen in 1993 {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidestream Smoke
Sidestream smoke is smoke which goes into the air directly from a burning cigarette, cigar, or smoking pipe. Sidestream smoke is the main component (around 85%) of second-hand smoke (SHS), also known as Environmental Tobacco Smoke (ETS) or passive smoking. The relative quantity of chemical constituents of sidestream smoke are different from those of directly inhaled ("mainstream") smoke, although their chemical composition is similar. "This evidence is sufficient to conclude that involuntary smoking is a cause of lung cancer in never-smokers." Sidestream smoke has been classified as a Class A carcinogen by the U.S. Environmental Protection Agency. Contents Like mainstream smoke, sidestream tobacco smoke is made up of many components including carbon monoxide, tar, nicotine, ammonia Ammonia is an inorganic compound of nitrogen and hydrogen with the formula . A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a distinct pungent smell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
