A cigarette is a narrow cylinder containing a combustible material, typically tobacco, that is rolled into thin paper for smoking. The cigarette is ignited at one end, causing it to smolder; the resulting smoke is orally inhaled via the opposite end. Cigarette smoking is the most common method of tobacco consumption. The term cigarette, as commonly used, refers to a tobacco cigarette, but the word is sometimes used to refer to other substances, such as a cannabis cigarette or an herbal cigarette. A cigarette is distinguished from a cigar by its usually smaller size, use of processed leaf, and paper wrapping, which is typically white.
The tobacco industry comprises those persons and companies who are engaged in the growth, preparation for sale, shipment, advertisement, and distribution of tobacco and tobacco-related products. It is a global industry; tobacco can grow in any warm, moist environment, which means it can be farmed on all continents except Antarctica.
Tobacco smoke is a sooty aerosol produced by the incomplete combustion of tobacco during the smoking of cigarettes and other tobacco products. Temperatures in burning cigarettes range from about 400 °C between puffs to about 900 °C during a puff. During the burning of the cigarette tobacco, thousands of chemical substances are generated by combustion, distillation, pyrolysis and pyrosynthesis. Tobacco smoke is used as a fumigant and inhalant.
Tobacco smoking is the practice of burning tobacco and ingesting the resulting smoke. The smoke may be inhaled, as is done with cigarettes, or simply released from the mouth, as is generally done with pipes and cigars. The practice is believed to have begun as early as 5000–3000 BC in Mesoamerica and South America. Tobacco was introduced to Eurasia in the late 17th century by European colonists, where it followed common trade routes. The practice encountered criticism from its first import into the Western world onwards but embedded itself in certain strata of a number of societies before becoming widespread upon the introduction of automated cigarette-rolling apparatus.
Indoor air quality (IAQ) is the air quality within and around buildings and structures. Poor indoor air quality due to indoor air pollution is known to affect the health, comfort, and well-being of building occupants. It has also been linked to sick building syndrome, reduced productivity, and impaired learning in schools. Common pollutants of indoor air include: secondhand tobacco smoke, air pollutants from indoor combustion, radon, molds and other allergens, carbon monoxide, volatile organic compounds, legionella and other bacteria, asbestos fibers, carbon dioxide, ozone and particulates. Source control, filtration, and the use of ventilation to dilute contaminants are the primary methods for improving indoor air quality.
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 Fraser Institute is a libertarian-conservative Canadian public policy think tank and registered charity. It is headquartered in Vancouver, with additional offices in Calgary, Toronto, and Montreal. It has links to think tanks worldwide through the Economic Freedom Network and is a member of the free-market Atlas Network. Fraser describes itself as independent and non-partisan.
Passive smoking is the inhalation of tobacco smoke, called passive smoke, secondhand smoke (SHS) or environmental tobacco smoke (ETS), by individuals other than the active smoker. It occurs when tobacco smoke diffuses into the surrounding atmosphere as an aerosol pollutant, which leads to its inhalation by nearby bystanders within the same environment. Exposure to secondhand tobacco smoke causes many of the same diseases caused by active smoking, although to a lower prevalence due to the reduced concentration of smoke that enters the airway.
Steven J. Milloy is a lawyer, lobbyist, author and former Fox News commentator. Milloy is the founder and editor of the blog junkscience.com.
Tobacco products, especially when smoked or used orally, have negative effects on human health. Researchers have addressed concerns about these effects for a long time. They have focused primarily on cigarette smoking.
Stanton Arnold Glantz is an American professor, author, and tobacco control activist. Glantz is a faculty member at the University of California, San Francisco (UCSF) School of Medicine, where he is a Professor of Medicine (retired) in the Division of Cardiology, the American Legacy Foundation Distinguished Professor of Tobacco Control, and former director of the Center for Tobacco Control Research and Education. Glantz's research focused on the health effects of tobacco smoking.
The Weinberg Group is a Washington, DC-based food and drug regulatory consulting group. Founded in 1983, the firm assists pharmaceutical and biotech companies with the "development and implementation of successful and innovative regulatory strategies" and also helps these companies to "remediate, maintain and improve their regulatory compliance." The Weinberg Group sent a memo to DuPont in 2003 recommending that the company “reshape the debate by identifying the likely known health benefits of PFOA exposure.”
Ventilated cigarettes are considered to have a milder flavor than regular cigarettes. These cigarette brands may be listed as having lower levels of tar ("low-tar"), nicotine, or other chemicals as "inhaled" by a "smoking machine". However, the scientific evidence is that switching from regular to light or low-tar cigarettes does not reduce the health risks of smoking or lower the smoker's exposure to the nicotine, tar, and carcinogens present in cigarette smoke.
In the early 20th century, German researchers found additional evidence linking smoking to health harms, which strengthened the anti-tobacco movement in the Weimar Republic and led to a state-supported anti-smoking campaign. Early anti-tobacco movements grew in many nations from the middle of the 20th century. The 1933–1945 anti-tobacco campaigns in Nazi Germany have been widely publicized, although stronger laws than those passed in Germany were passed in some American states, the UK, and elsewhere between 1890 and 1930. After 1941, anti-tobacco campaigns were restricted by the Nazi government.
The Tobacco Institute, Inc. was a United States tobacco industry trade group, founded in 1958 by the American tobacco industry. It was dissolved in 1998 as part of the Tobacco Master Settlement Agreement.
John C. Luik was a senior fellow of the Democracy Institute. A Rhodes Scholar attached to Hertford College at the University of Oxford, he was a Senior Associate of the Niagara Institute with responsibility for its work in public policy and its Values and Organizational Development programmes." From 1977 to 1990 he taught philosophy and ethics at two Canadian universities, but was dismissed from each for misrepresenting his academic credentials. He acted on behalf of the tobacco industry amongst others and was prominent in criticising the evidence related to the claimed links between passive smoking and cancer.
Regulatory Toxicology and Pharmacology is a monthly peer-reviewed scientific journal which covers legal aspects of toxicological and pharmacological regulations. It is published by Elsevier on behalf of the International Society of Regulatory Toxicology & Pharmacology. The current co-editors-in-chief are Lesa L. Aylward and Martin van den Berg.
Jeffrey E. Harris, is an economist and physician who has been on the faculty of the Economics Department of the Massachusetts Institute of Technology since 1977. He received an AB from Harvard University, as well as an MD (1974) and a PhD in Economics (1975) from the University of Pennsylvania. Having trained in internal medicine at the Massachusetts General Hospital (1974-1977), he maintained a medical practice at that institution until 2006. Since then, he has continued to practice as an internist at federally sponsored community health centers in Rhode Island, where the majority of his patients have poverty-level incomes and are not fluent in English.
Tobacco-free college campuses are colleges and universities that have implemented policies prohibiting the use of tobacco products at all indoor and outdoor campus locations. Tobacco is known to be harmful to the health of smokers, bystanders, and the environment. Since this issue was first recognized, colleges have been creating policies for tobacco use on campus in an effort to improve health standards, provide more enjoyable campus conditions, and to reduce the negative environmental effects of tobacco.
The history of nicotine marketing stretches back centuries. Nicotine marketing has continually developed new techniques in response to historical circumstances, societal and technological change, and regulation. Counter marketing has also changed, in both message and commonness, over the decades, often in response to pro-nicotine marketing.
