The most common form is the UV radiation that is also emitted by the sun. The radiation process entails the emission of radiation rays, particles and elements in the performance of various functions. Some of these may be beneficial while…
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There has been an immense form of evolution of the life on earth. It is in relation to both the useful and harmful effects of Ultraviolet radiation that human beings have to live with. They can either be from natural sources or artificial sources, but the damage is as a result of human activity. For a long time, the life on earth has been exposed to radiations that occur naturally beyond the earth. It is known as cosmic radiation as well as the radioactive material that is found within the crust of the earth. The lack of proper or appropriate usage has serious consequences on the lives of humans, plants and animals. It is because they lead to the emission of the rays in different wavelengths that cause harm on the surface of the earth. In turn, it leads to a lot of damage on the human, animal and plant lives hence the radiation exposure from natural and man-made sources (Casper, 2010).
Although most of these radioactive substances that occur naturally end up into the nuclear waste stream, most of these are products of the fission products emitted from the nuclear reactors. Some of the cons of these kind of radiation products include:
The lack of safety of the technology that is associated with improper waste handling techniques. It results in the significant technical uncertainty that is caused by the use of geological repositories. The final isolation of the unresolved nuclear waste remains is a major cause of this. They have a great effect on the host rock owing to the construction and burial of repository (Miller & Spoolman, 2010).
For a long time, radiation from the sun as well as that from other human activities that are related to treatment and the creation of nuclear weapons has been linked to global warming and its adverse effects. The exposure of some radioactive elements can turn pieces of land sterile. This means that numerous activities can no longer be performed on land with such conditions since they
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Just like in other facets of the society, medical imaging has established distinctive rules and regulations that guide the behavior of the practitioners at various stages. In this respect, it is worth appreciating that radioactivity is very dangerous and medical implications are unbelievably adverse.
Their information campaign not only serves as an awareness and educational demonstration, it also seeks to instigate change on the attitudes and values practiced by the medical groups and allied professionals involved in the implementation of CT scan. Indirectly, it gives further data to interested parents and family members; providing them the full picture on the impact generated by CT scans on vulnerable pediatric groups and the factors increasing such events.
If they are to have any roles in the management of the crisis at all, they need to go through the proper training in radiation crisis management first. If it be inevitable that they have to assist in radiation crisis, they need to be partnered with other nurses who have had adequate training in radiation crisis management (Buchsel and Yarbro, 2005).
Imaging with the help of Magnetic Resonance Imaging, Computerized Tomography, Positron Emission Tomography and similar ones-has become very much popular and is in wide spread use-even in developing countries. The evolution of these techniques has been the outcome of the various drawbacks associated with older techniques like Nasal Radium Irradiation and others-which have had their effects-often irreversible, on the people on which they were used.
Artificially, these rays are produced by backlights, fluorescent lights and electric arcs such as those produced during welding. UV rays have many substantial effects and damages to both living things and the materials. It triggers chemical reactions, causes substances to grow and causes sun burn to people.
sonal organizers, watch/alarm, built-in cameras, have ringtones, use their security measures (e.g. pin codes), SIM blocks, radio, use them with infrared and bluetooth connectivity, and call registers (Wikipedia, 2005; Layton et al, 2005). The uses and features of cell phones keep growing as cell phones are becoming a very important device in our everyday life.
The first could be from exposure to the sun responsible for cosmic radiation as a result of solar flares. I could also be exposed to radon gas from enclosed environments such as home known to emit the radioactive alpha
The moisture supply reduces stability of the atmosphere that establishes favorable environment for organizes conventions that act as a precondition to tropical cyclones.
August through November is the time that the hurricanes activity
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