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建立人际资源圈Radiation_Safety
2013-11-13 来源: 类别: 更多范文
Radiation Safety
The Effects of Living Under
Electro Magnetic Fields
Power Lines
Electric power is a fact of life in America in the world today. Ever since electric power was introduced society has thought nothing of the harmful effects of electromagnetic fields or electricity as long as they had it at their disposal. I will not be able to answer the question for you about how harmful it is but I will be able to enlighten you with information to help you decide how harmful it really is. For many years there have been studies to see if electromagnetic fields are the cause of many some cancers and other health issues. There are many questions that people have about power lines. People often wonder if they are safe to live near powerlines' Scientists all over the world have been tackling these questions as far back as the 1960s. Recently, a new question has emerged about the electric power we all depend on: Does it have anything to do with cancer or brain tumors' Some epidemiological studies have suggested that a link may exist between exposure to power-frequency electric and magnetic fields (also known as EMF's) and certain types of cancer,
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