I've been researching general systems of pollution and public health to the molecular level and am shocked by little-known associations like between waste products of coal burning, and fertilizer made with flyash, and small levels of radioactivity passed on airborne to plants, like tobacco leaves, which is then carried into the lungs of smokers and those exposed to second-hand smoke... as explained by the EPA: "By far, the largest radiation dose received by the public comes from smoking cigarettes. While cigarette smoke is not an obvious source of radiation exposure, it contains small amounts of radioactive materials which smokers bring into their lungs as they inhale. The radioactive particles lodge in lung tissue and over time contribute a huge radiation dose. Radioactivity may be one of the key factors in lung cancer among smokers".
Consider such relationships between the Earth we have created and the harm it causes our bodies, beyond the generally accepted explanations... realize tobacco isn't the only radioactive crop we are growing in our gardens, and radioactivity isn't the only danger there... be informed about the toxins in the world around you:
While cigarette smoke is not an obvious source of radiation exposure, it contains small amounts of radioactive materials which smokers bring into their lungs as they inhale. The radioactive particles lodge in lung tissue and over time contribute a huge radiation dose. Radioactivity may be one of the key factors in lung cancer among smokers†.
How many people are exposed to radioactivity in cigarettes?
According to the American Lung Association, there are about 48 million adult smokers in the U.S., and 4.8 million adolescent smokers. This means that the U.S., population, directly exposed to radioactivity in cigarette smoke, is approximately 53 million.
According to the Centers for Disease Control and Prevention, 80 percent of adult tobacco users started smoking as teens; 35 percent had become daily smokers by age 18. Thirty nine percent of adult smokers smoke one pack of cigarettes per day, and 20% smoke more than a pack a day.
Smoking is the number one cause of preventable death in the U.S., with 440,000 deaths per year attributed to smoking. And, there are 123,000 lung cancer deaths annually attributed to smoking cigarettes. Nearly 1 of every 5 deaths is related to smoking, more than alcohol, car accidents, suicide, AIDS, homicide, and illegal drugs combined.
In addition to smokers, those exposed to secondhand or side-stream smoke have been shown to risk disease as well. In some studies, it has been found that side-stream or secondhand smoke is two to five times more concentrated in some carcinogens than the mainstream smoke inhaled by a smoker. Each year, approximately 3,000 nonsmoking adults die of lung cancer as a result of breathing the smoke of others’ cigarettes. Environmental tobacco smoke also causes an estimated 35,000 to 40,000 deaths from heart disease in people who are not current smokers. Secondhand smoke contains over 4,000 chemical compounds, including 69 known carcinogens such as formaldehyde, lead, arsenic, benzene, and radioactive polonium 210.
How does radioactive material get into a cigarette?
The tobacco leaves used in making cigarettes contain radioactive material, particularly lead-210 and polonium-210. The radionuclide content of tobacco leaves depends heavily on soil conditions and fertilizer use.
Soils that contain elevated radium lead to high radon gas emanations rising into the growing tobacco crop. Radon rapidly decays into a series of solid, highly radioactive metals (radon decay products). These metals cling to dust particles which in turn are collected by the sticky tobacco leaves. The sticky compound that seeps from the trichomes is not water soluble, so the particles do not wash off in the rain. There they stay, through curing process, cutting, and manufacture into cigarettes.Lead-210 and Polonium-210 can be absorbed into tobacco leaves directly from the soil. But more importantly, fine, sticky hairs (called trichomes) on both sides of tobacco leaves grab airborne radioactive particles.
For example, phosphate fertilizers, favored by the tobacco industry, contain radium and its decay products (including lead-210 and polonium-210). When phosphate fertilizer is spread on tobacco fields year after year, the concentration of lead-210 and polonium-210 in the soil rises.
What happens when I smoke a cigarette?
Research indicates that lead-210 and polonium-210 are present in tobacco smoke as it passes into the lung. The concentration of lead-210 and polonium-210 in tobacco leaf is relatively low, however, this low concentration can accumulate into very high concentrations in the lungs of smokers.
As it passes into the lungs, the smoke impacts the branches of the lung passages, called bronchioles, where the branches split. Tar from tobacco smoke builds up there, and traps lead-210 and polonium-210 against the sensitive tissues of the bronchioles. Studies show filters on ordinary commercial cigarette remove only a modest amount of radioactivity from the smoke inhaled into the lungs of smokers. Most of what is deposited is lead-210, but polonium-210 (whose half life is about 138 days) quickly grows in as the lead-210 (half life = 22.3 years) decays and becomes the dominant radionuclide. Over time, the concentration of polonium-210 directly on tissues of the bronchioles grows very high, and intense localized radiation doses can occur at the bronchioles.
Resources
†There is very little information concerning radioactivity in cigar, pipe, or smokeless tobacco, or on the potential health effects from radioactivity in tobacco products other than cigarettes.
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STOP SMOKING
The Political Gangster
I'm trying to quit smoking I don't know why I smoke. I smoke less than a pack a day, which is still bad. That phoney patch don't work, and I'm afraid to keep trying all of that junk you swallow, and stick on you. But I need to quit it's killin me.And WOW!!!! radiation too!!!!