Radiation through various activities of nuclear plants is major threats created by humans. Lancet,348, 476. Radioactive pollution is extremely harmful to our health. Accidental radioactive pollution is the type of pollution that occurs when certain experiments involving dangerous substances fail, and the substances used for experimentation get out of control. Herein is a detailed explanation of the causes, effects, and solutions of radioactive pollution. Though the waste is released in a “permissible” amount, it does not mean safe. However, a person exposed to a high radiation amount will get immediate and severe impacts of radiation. This is the same water that people fetch for domestic use. We can explain this point with a couple of ideal examples of the accidental incidents responsible for radioactive pollution. Smoking increases the risk of lung cancer; similarly, radon exposure may also lead to lung cancer. 25+ Fascinating Facts About the Environment That Might Surprise You, Challenges, Solutions and Future Trends in Ecotourism, Can You Recycle Wax Paper? The substances or factors through which changes occur are called pollutants and generally pollutants have been divided into two groups which are biodegradable pollutants and non-biodegradable pollutants. Know how Desertification Adversely Affects the Environment! Are Beauty Products Harmful to The Environment? For example- when herbivores like cattle gaze the contaminated land, the deposition of Ce-13 & I-131 gets assembled in their tissues in a considerable amount. L’analyse comparative de ces deux situations doit permettre de distinguer les pollutions attribuables au site, des pollutions anthropiques n’impliquant pas le site et des substances naturellement présentes dans les milieux », « Les efforts de caractérisation de l’environnement témoin doivent être menés de manière à définir une valeur ou un intervalle de valeurs de référence par grandeur physique étudiée (, « les éléments permettant d’évaluer la compatibilité entre le niveau de pollution et les usages constatés », « Schéma conceptuel intégrant les résultats de la surveillance des pollutions résiduelles lorsqu’un plan de gestion est mis en œuvre sur le site. When we eat these plants, we ingest nuclides. The Effects of Radioactive Pollution Depending on the amount of radiation to which we are exposed and the sensitivity of each exposed person, the effects of radioactive pollution can … and Wegst, A. Sometimes mining of ores can create radioactive waste. La nocivité pour l'homme de la pollution radioactive est due au fait que les radioéléments ont une durée de vie plus ou moins longue et se désintègrent en émettant des rayonnements dangereux. Il pourra s’affiner dans le temps en fonction des connaissances acquises » rappelle l'IRSN dans son guide[2]. Euratom n°2218-89 du 18 juillet 1989 modifiant le règlement n°3945-87 du 22 décembre 1987. Cosmic radiation is another example of a natural way to cause radioactive pollution. Remote caves or abandoned mines are the areas to isolate radioactive wastes. La nature contient certains éléments radioactifs à l’exemple du radon. The wildlife is equally suffering from radioactive pollution, especially the higher-level animals than insects & other smaller organisms. This helps by leaving no space for the radioactive iodine to accumulate and bind. These examples will help to improve your general knowledge and provide an opportunity to understand the harmful effects of radioactive pollution. Radioactive materials can be solids, liquids or gases, and thus the radiation pollution may spread and affect all three media. Radiation is the process by which radiant energy is transferred from one place to another in the form of electro-magnetic waves. Il peut être largement supérieur aux limites foncières du lieu sur lequel a été mise en œuvre l’activité à l’origine de la pollution. Other examples of radioactive elements include: Used as traceable radiation that can indicate various medical parameters. Baklanov, A., Mahura, A., Sørensen, J. H., Rigina, O. et Bergman, R. (2002). - Disclaimer / Terms of Use / Privacy Policy, these are serious sources of high levels radiation, all these types of radiation can generate radiation pollution, The harm that they can cause depends on the radioactive elements, generates almost immediately chronic diseases, cancer or even sudden death, any exposure to radiation may cause some health risks, minimize as much as possible the exposure to radiation. The resulting mutation makes one highly susceptible to cancer. Containers with such elements should be well labeled in order to make one use protective gear when handling them. Belot, Y., Caput, C. et Guenot, J. For pregnant women, kids born have adverse defects caused by genetic mutations like low weight during birth. Thus, there are a variety of electromagnetic radiations. Exposure to radon is the second leading cause of lung cancer in the U.S.! (And Ways To Reuse Old Corks), Are Binders Recyclable? The only options are either to contain the waste storing in tightly closed containers shielded with radiation-protective materials (such as Pb) or dilute it. For example – mining of phosphate ore generates radioactive waste, which is a significant threat to the environment. Radiation alters and destroys cells in living organisms. Also, the exposure to other similar radioactive materials can generate neurological, reproductive or heart problems. If not appropriately dumped, radioactive waste may lead to various health implications on serious notes. The impact of radioactive pollution on human beings can vary from mild to fatal; the magnitude of the adverse effects largely depends on the level and duration of exposure to radioactivity. Plus récemment, selon une étude publiée en 2013[18], les résultats d'un test-diagnostic de l'hypothyroïdie systématiquement pratiqué chez les nouveau-nés de Californie depuis plusieurs années (mesure de la TSH), montrent (en additionnant les cas limites et les cas confirmés d’hypothyroïdie à la naissance) que le taux de bébés concernés par une anomalie hormono-thyroïdienne a été multiplié par 7 dans les 9 mois et demie qui ont suivi le passage du nuage radioactif de Fukushima au-dessus des États-Unis au printemps 2011 (et dont la mère a donc pu être exposés à des retombées durant la grossesse) ; 4670 cas ont été détectés en quelques mois en Californie après le passage du nuage[18],[19]. They need protective measures to keep away from radioactive contamination. Skin cancer gets developed due to the result of prolonged UV exposure which people experience at beaches, tanning salons etc. Sometimes, the kids born with some other kinds of problems as an effect of radiation pollution such as disfigured births, impairment like blindness in kids. Reports indicate that the high latent power is due to its high level of radiation. Prevention is better than cure, hence follow the preventive measures for the safety of your loved ones. It is one of the key elements in the cure and treatment of cancer. Since there are no easy ways of disposing of radioactive material, professional assistance should always be sought. When these radiations are emitted, their exposure can cause damage and harm to the living cells as well as the environment. Lorsque des radio-éléments sont fixés sur ou à l'intérieur du corps humain, ils peuvent être dangereux même si la quantité totale de rayonnements émis est relativement faible, car ils atteignent les cellules environnantes de manière très concentrée, pouvant créer des tumeurs (Cf. The effects of radioactive pollution vary from person to person, depending on the amount of radiation they took and the sensitivity of each individual. (please note that the risk of developing lung cancer increases with smoking). La démarche de diagnostic devient alors itérative »[2]. Continued and prolonged stay at a house can make the setup look old, dreary and dull. The pollution produced from the fuels used in the nuclear furnaces. La Pollution radioactive est définie par une norme ISO 11074-4[1], reprise par le nouveau (2011) Guide sur la Gestion des sites potentiellement pollués par des substances radioactives[2]. Une autre source de radioactivité est à caractère médical. Radioactive pollution in the atmosphere means it is not only present in the air but has also affected the soil equally. The radon level needs to be removed. Before this, the nuclear weapons were used to explode under Earth’s surface, in the atmosphere, or underwater almost hundreds of meters in depth. The pollution produced from the residues of the nuclear power, The pollution produced from the radioactive substances involved in, The pollution produced through the fission of the radioactive, Through the radiative pollution the diseases like leukemia and bone, By the effect of radioactive pollution mutation takes place in the genes, Due to the radioactive radiations the immune system of the human. JAMA, 173, 1895-1902. Some of the less serious effects of being exposed to radioactive pollution include vomiting, nausea, loss of hair, diarrhea, bruises due to bleeding etc. In general, there are three types of nuclear waste- high levels, low levels, and transuranic. These radioactive elements include potassium 40, radium 224, radon 222, thorium 232, uranium 235, uranium 238, and carbon 14 and occur in rocks, soil and water. Learn how your comment data is processed. Yet, if it were, wouldnât we all be dead or sick by now?! There may be the possibility of contamination if one owns a house located near a nuclear power plant. It may cause severe implications over a period of time. But what about microwaves, cell phones, radio transmitters, wireless devices, computers, and other common commodities of todayâs life?Â. The shells of all shelled fishes and the tissues of fishes are contaminated with radionuclides. Moreover, identifying locations of some nuclear waste is not easy. However, the current standards do not allow the release of radiation unless an accident occurs. Also the spraying work of pesticides, germicides, insecticides etc. The pollution obtained from the rays used in the medical science. This site uses Akismet to reduce spam. The sources of radioactive pollution can be natural or man-made. Many radioactive elements (materials) are naturally present in the environment. Radioactive contamination can be due to a variety of causes. The use of radioactivity to generate energy in nuclear power plants, for example, leads to the production of more radiation to the atmosphere considering the waste released from the various processes and combustion. these are the low intensity effects which are caused due to a low intensity exposure. Some of the primary causes of radioactive pollution are: Everything has pros & cons, and thus technology also has its pros & cons. Il s'agit surtout de[2] : Origines des polluants et contaminants radioactifs : Il est nécessaire pour évaluer la gravité de la pollution, les solutions possibles, le plan d'action et un éventuel plan de suivi dans le temps ; Il doit être orienté en fonction de la pollution avérée et/ou suspectée. The pollution may be either natural or artificial (man made). Cancer is the most dominant radiation-related disease. For example- radon gas is a natural radioactive pollutant. Radioactive pollution is defined as the pollution of not just air but also water and radioactive materials. Williams, D. (1996) Chernobyl and hypothyroidism. 1. An excellent option to be safe from the radiation effect is to stay away from the sources of radioactive pollution. If anything goes wrong, the body of an individual has to pay for it. Copyright © 2017 www.environmentalpollutioncenters.org All rights reserved. We should take precaution during medical examinations. Your email address will not be published. Once in the body, it remains active because energy cannot be destroyed. The power plants, which are the sources of nuclear energy and chemical processing, have been releasing radioisotopes into the water for decades.
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