Cell phone, Cell tower and their harmfull effects on the environment
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46 slides
Jan 24, 2017
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About This Presentation
Cell phone technology has revolutionized the telecommunication scenario in India. Due to its several advantages, cell phone technology has grown exponentially in the last decade. Currently, there are more than 100 crore cell phone users and nearly 7.4 lakh cell phone towers to meet the communication...
Cell phone technology has revolutionized the telecommunication scenario in India. Due to its several advantages, cell phone technology has grown exponentially in the last decade. Currently, there are more than 100 crore cell phone users and nearly 7.4 lakh cell phone towers to meet the communication demand. The numbers of cell phones and cell towers are increasing without giving due respect to its disadvantages. All over the world, people have been debating about associated health risk due to radiation from cell phone and cell tower. Radiation effects are divided into thermal and non-thermal effects. Thermal effects are similar to that of cooking in the microwave oven. Non-thermal effects are not well defined but it has been reported that non-thermal effects are 3 to 4 times more harmful than thermal effects.
Size: 3.72 MB
Language: en
Added: Jan 24, 2017
Slides: 46 pages
Slide Content
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Dr. M. R. Ravi,
District Medical Officer of Health (Retd.)
Kerala, India 680687