Definition of smoking :

Smoking may be a process during which a selected substance is burned, and therefore the most often used substance therein is tobacco, and after burning it an individual tastes and inhales it.  The state of spiritual enlightenment. one among the foremost common means of smoking at this point is cigarettes, whether or not they are industrial production or people who are wrapped by hand. There also are other tools and tools for smoking, like pipes and hookahs . 
definition of tobacco 
Tobacco may be a sort of plant in America, and it contains poison , and its term is taken from the word "tabago" on an island within the Gulf of Mexico where it had been found for the primary time, and it had been transported to varied parts of the planet . ] To the year 5000 BC; Where it had been present in various cultures within the world, religious ceremonies and delights were previously related to smoking; it had been amid offering offerings to ancient deities, and was related to ritual purification. 
The history of smoking :
The history of smoking dates back to the year 5000 BC; Where it had been present in various cultures within the world, religious ceremonies and delights were previously related to smoking; Where it had been accompanied to offerings to the traditional gods, because it was inherent within the ritual cleansing.  When Europe exploratively invaded the 2 American continents, this contributed to the rapid spread of tobacco to all or any parts of the planet , and in Europe smoking contributed to the supply of latest social activities for the population and a sort of substance abuse during a way that wasn't previously known,  but in Arab countries, in Palestine tobacco was known for the primary time in 1603 CE at the time of Sultan Ahmed I, and then smoking was banned and prohibited on the population of Jerusalem in 1633 CE during the time of Sultan Murad IV. 
Types of smoking :
Smoking is assessed into several types and consistent with several criteria, including: 
 consistent with the motive that results in it.
 Relaxed smoking: it's associated with the sensation of the smoker happy in times of relaxation, and it's the foremost prevalent category. 
Psychological smoking: it's associated with the smoker displaying a number of his characteristics ahead of individuals like highlighting manhood, and it's usually amid others. 
Activated smoking: it's associated with work periods, whether physical or mental. Painful smoking: it's associated with relieving the sensation of stress from the smoker's psyche. 
Addictive smoking: it's associated with the body's urgent need for substances in smoking cigarettes like nicotine, and it's not intended to feel happy or the other feeling. 
Allergic smoking: it's associated with the smoker's sense of vitality and refreshment when he smokes. 

consistent with the user:
 direct smoking: is for the person to require to smoke.
 Passive smoking: this is often called involuntary smoking, during which an individual is exposed to air polluted by tobacco smoke involuntarily through the environment around it; Where there are smokers who smoke by their will, this smoke involves them through periods of self-withdrawal during the combustion of tobacco and when the smoker exhales this smoke, and among the foremost dangerous groups exposed to second-hand smoke, children and infants, and reports issued by the Environmental Protection Agency within the us in 1992 showed that smoking it's like the danger of direct smoking. 
Cigarette smoke components :
Cigarette smoke comprises over 4,700 chemicals; Where studies and research have shown that 60 of them constitute substances that are likely to steer to cancer, and for this they're classified as cancerous substances,  and when an individual smokes, tobacco and therefore the remainder of the substances are subject to a gaggle of chemical reactions to make smoke that contains quite 400 substances, and from These substances:  compound . carbon monoxide gas . Nicotine. Arsenic. Vinyl chloride. Ammonia.

Among the carcinogens: 

cadmium. Ammonia. Nitrozamine. Quinoline. Arsenic. Hydrogen sulfur. dioxide . Formaldehyde, a harmful substance within the airway.  compound . Benzeneurine.

Health risks of smoking :
Smoking results in the individual:
who suffers from tons of health problems and diseases, including: [6] stroke. attack . Cancer, especially carcinoma . Respiratory-related diseases. Premature death. 

The symptoms that come after infection with one among these diseases may cause increased nervous and psychological pressure, which negatively affects the lifetime of the person, because the person's skin appears smoked in an appearance that creates its owner appear to be more old than it's , affects the sense of taste and should cause sexual dysfunction for men. 

The economic risk :
A study by the American National Cancer Institute and therefore the World Health Organization (WHO) has shown the value of smoking within the planet wide economy; Where it's been shown that it costs the world economy annually quite a trillion dollars, and although experts have said that smoking because the largest explanation for death round the world are often prevented and distracted from many of us , the amount of individuals affected and people who will lose their lives thanks to this bad habit will increase to a 3rd by the time within the year 2030 AD  
it's unfortunate that the entire smoking cost significantly exceeds the worldwide revenues coming from the taxation of tobacco, which was estimated at $ 269 million in 2013 and 2014, because the World Health Organization said, and therefore the study also showed that the amount of deaths is predicted to extend . associated with smoking, from 6 million deaths annually to just about 8 million deaths within the year 2030 AD, and therefore the largest proportion are going to be 80% of those deaths in countries that suffer from low and middle income levels.
it's worth noting that smoking is liable for exorbitant costs for health care and productivity spent annually in more than $ 1 trillion, consistent with this study reviewed by quite 70 international experts. 
The 688-page report showed that the value is predicted to still increase. Economic measures, which governments have methods to scale back the circulation of tobacco and its use and thus reduce deaths associated with it, but they need tired and did not use these methods with the required efficiency; Whereas, government fears that the economy will have a negative impact if it controls the manufacture and production of tobacco, which the report considered unacceptable justification. 

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