This document provides answers to frequently asked questions about electromagnetic fields (EMFs) from mobile phones and cell towers. It aims to address public health concerns by summarizing the views and research of expert international organizations like the World Health Organization. The document dispels common myths about potential health risks and emphasizes that under current international safety standards, mobile phone use poses no established health hazards. It encourages readers to consider the consensus of health experts rather than anecdotal reports when assessing EMF safety issues.
Radio signal health a digital artefact for erick njuriErick Njuri
This digital artifact is targeting persons who may be interested in knowing more about the status of radio signal health in Kenya. The document only gives a guideline as to what the country has done and also gives guidance on the recommended sources of information. More detailed information can be found in the WHO and ITU websites provided in the presentation.
According to WHO: Eelectromagnetic fields of all frequencies represent one of the most common and fastest growing environmental influences, about which anxiety and speculation are spreading. All populations are now exposed to varying degrees of EMF, and the levels will continue to increase as technology advances. A wide range of environmental influences causes biological effects. 'Biological effect' does not equal 'health hazard'. Special research is needed to identify and measure health hazards.
At low frequencies, external electric and magnetic fields induce small circulating currents within the body. In virtually all ordinary environments, the levels of induced currents inside the body are too small to produce obvious effects.
The main effect of radiofrequency electromagnetic fields is heating of body tissues.
Data points covered in the workshop conducted in Kochi, on the Govt. of India guidelines on installation, and safety regime of Telecom Towers and Mobile phones.
Peter Zollman OPREZ NAD OPREZIMA - RADIO BAZNE STANICE I ELEKTROMAGNETNE STANICEAssociation BIOGEN
This document summarizes a presentation given in Turin, Italy on precautions related to radio base stations and electromagnetic fields (EMF). The presentation discusses how some precautionary policies aimed at limiting EMF exposure, such as setting compliance limits lower than international guidelines or establishing exclusion zones around sites, may not actually reduce health risks and could increase costs. While intended to reassure the public, such policies could undermine trust in risk management and science-based guidelines if they are not effective or evidence-based. The presentation concludes by recommending adherence to World Health Organization guidelines on EMF exposure and consistent, transparent communication using trusted health agencies to clarify scientific uncertainties.
Vehicle Controlled with Smart Traffic Image Processing System and Accident De...ijtsrd
Road traffic congestion conditions are getting worse day by day, it is due to rapid growth of vehicle volume on roads. Therefore, the road traffic management is a major concern. Vehicles mostly uses traffic congestion .This project main aim will be to make sure that vehicles will have an pi camera that will capture the signs from a traffic signs board at a distance of 5mts between the traffic sign board and the vehicles By doing this, if the traffic sign shows the STOP sign ,the vehicle will get slow down and will not move but the engine will be ON, now when the sign shows GO then the vehicle will be able to move. Most of the times when the person who met with an accident doesn't get any help from the surrounding hence auto detection of accident and notifying the accident with the location to a victims relatives and emergency services plays a vital role in saving person's life. This paper describes the implementation of microcontroller based accident detection and notification system. The sensing unit contains accelerometer sensor which are used to detect accident of vehicle. When accident happens GPS sky trek s1315 is used to track real time location and GSM 900 is used to notify the accident via SMS. Software program developed using PYTHON coding. The proposed model is successfully implemented and tested with prototype model. Alex Abraham | Arvinth. P. R | Guru Prasad. K | Sudha. M "Vehicle Controlled with Smart Traffic Image Processing System and Accident Detector" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31082.pdf Paper Url :https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/31082/vehicle-controlled-with-smart-traffic-image-processing-system-and-accident-detector/alex-abraham
The Nuclear Power Corporation of India Limited (NPCIL) is a government-owned corporation responsible for nuclear power generation in India. It operates 21 nuclear reactors across 7 locations with a total capacity of 5780 MW as of 2012. The Atomic Energy Regulatory Board (AERB) was established in 1983 as an independent regulator for nuclear safety and radiation protection in India. AERB reviews and monitors nuclear facilities and issues authorizations at different project stages. It derives its authority from the Atomic Energy Act and advises the government on developing regulatory frameworks for siting, design, and operation of nuclear plants. AERB was created based on a 1981 committee recommendation to establish an independent regulatory body for overseeing nuclear safety in India's nuclear
radiation regulatory bodies. ( international + indian )akshayonslideshar
Radiation is harmful . right ? but who is looking after that it is being used in correct manner in hospitals .I have tried to write about some international and indian regulatory bodies.
Radio signal health a digital artefact for erick njuriErick Njuri
This digital artifact is targeting persons who may be interested in knowing more about the status of radio signal health in Kenya. The document only gives a guideline as to what the country has done and also gives guidance on the recommended sources of information. More detailed information can be found in the WHO and ITU websites provided in the presentation.
According to WHO: Eelectromagnetic fields of all frequencies represent one of the most common and fastest growing environmental influences, about which anxiety and speculation are spreading. All populations are now exposed to varying degrees of EMF, and the levels will continue to increase as technology advances. A wide range of environmental influences causes biological effects. 'Biological effect' does not equal 'health hazard'. Special research is needed to identify and measure health hazards.
At low frequencies, external electric and magnetic fields induce small circulating currents within the body. In virtually all ordinary environments, the levels of induced currents inside the body are too small to produce obvious effects.
The main effect of radiofrequency electromagnetic fields is heating of body tissues.
Data points covered in the workshop conducted in Kochi, on the Govt. of India guidelines on installation, and safety regime of Telecom Towers and Mobile phones.
Peter Zollman OPREZ NAD OPREZIMA - RADIO BAZNE STANICE I ELEKTROMAGNETNE STANICEAssociation BIOGEN
This document summarizes a presentation given in Turin, Italy on precautions related to radio base stations and electromagnetic fields (EMF). The presentation discusses how some precautionary policies aimed at limiting EMF exposure, such as setting compliance limits lower than international guidelines or establishing exclusion zones around sites, may not actually reduce health risks and could increase costs. While intended to reassure the public, such policies could undermine trust in risk management and science-based guidelines if they are not effective or evidence-based. The presentation concludes by recommending adherence to World Health Organization guidelines on EMF exposure and consistent, transparent communication using trusted health agencies to clarify scientific uncertainties.
Vehicle Controlled with Smart Traffic Image Processing System and Accident De...ijtsrd
Road traffic congestion conditions are getting worse day by day, it is due to rapid growth of vehicle volume on roads. Therefore, the road traffic management is a major concern. Vehicles mostly uses traffic congestion .This project main aim will be to make sure that vehicles will have an pi camera that will capture the signs from a traffic signs board at a distance of 5mts between the traffic sign board and the vehicles By doing this, if the traffic sign shows the STOP sign ,the vehicle will get slow down and will not move but the engine will be ON, now when the sign shows GO then the vehicle will be able to move. Most of the times when the person who met with an accident doesn't get any help from the surrounding hence auto detection of accident and notifying the accident with the location to a victims relatives and emergency services plays a vital role in saving person's life. This paper describes the implementation of microcontroller based accident detection and notification system. The sensing unit contains accelerometer sensor which are used to detect accident of vehicle. When accident happens GPS sky trek s1315 is used to track real time location and GSM 900 is used to notify the accident via SMS. Software program developed using PYTHON coding. The proposed model is successfully implemented and tested with prototype model. Alex Abraham | Arvinth. P. R | Guru Prasad. K | Sudha. M "Vehicle Controlled with Smart Traffic Image Processing System and Accident Detector" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31082.pdf Paper Url :https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/31082/vehicle-controlled-with-smart-traffic-image-processing-system-and-accident-detector/alex-abraham
The Nuclear Power Corporation of India Limited (NPCIL) is a government-owned corporation responsible for nuclear power generation in India. It operates 21 nuclear reactors across 7 locations with a total capacity of 5780 MW as of 2012. The Atomic Energy Regulatory Board (AERB) was established in 1983 as an independent regulator for nuclear safety and radiation protection in India. AERB reviews and monitors nuclear facilities and issues authorizations at different project stages. It derives its authority from the Atomic Energy Act and advises the government on developing regulatory frameworks for siting, design, and operation of nuclear plants. AERB was created based on a 1981 committee recommendation to establish an independent regulatory body for overseeing nuclear safety in India's nuclear
radiation regulatory bodies. ( international + indian )akshayonslideshar
Radiation is harmful . right ? but who is looking after that it is being used in correct manner in hospitals .I have tried to write about some international and indian regulatory bodies.
This document discusses how mobile phone communication works and potential health risks from electromagnetic radiation. When a call is made, the caller's phone transmits a signal to the nearest base station, which routes it through a switching center and to the recipient's nearest base station. Concerns have risen about health effects of the microwave radiation used in phones. Younger children's skulls allow deeper penetration of radiation into the brain compared to adults. Simple tips to reduce radiation exposure include using hands-free options, holding phones away from the body, and limiting call times.
This document discusses the health hazards of electromagnetic radiation from cell phones and radio towers. It outlines thermal and non-thermal effects on health including effects on the blood-brain barrier, electromagnetic hypersensitivity, genotoxic effects, and links to cancer and sleep disruption. It also discusses occupational and reproductive health hazards from base stations. The document provides safety tips like keeping phones away from the body, limiting use by children and pregnant women, and keeping calls short to reduce exposure to electromagnetic radiation.
This document provides an analysis of security issues and solutions for routing protocols in wireless sensor networks and wireless mesh networks. It discusses various threats and attacks at different layers of the OSI model, including jamming, man-in-the-middle attacks, and denial-of-service attacks at the physical layer. At higher layers, threats include selective forwarding, sinkhole attacks, and wormhole attacks. The document then outlines some solutions, such as intrusion prevention, intrusion detection systems, and key management techniques. It concludes by discussing prospects for improved security through techniques like elliptic curve cryptography and quantum cryptography.
This document provides an overview of electromagnetic interference (EMI) and electromagnetic compatibility (EMC). It discusses sources of EMI such as atmospheric noise from lightning and clouds. It also describes four coupling mechanisms by which EMI can occur: conductive, capacitive, inductive, and radiative. Techniques for controlling EMI are then outlined, including grounding, shielding, and filtering. Finally, the document discusses methods for EMC testing, including evaluating emissions and susceptibility through radiated field, conducted, and transient immunity testing.
Fairwaves UmTRX - GNU Radio Conference 2013 presentationAlexander Chemeris
The document discusses UmTRX, a new SDR transceiver developed by fairwaves LLC for use in low-cost, mid-range, and power-efficient GSM and LTE base stations. Key features of UmTRX include its ability to operate across a wide frequency range of 375MHz-2.8GHz with a bandwidth of 13MHz, output power of 100mW at 900MHz and 50mW at 1800MHz, and support for GnuRadio, OpenBTS, and OpenBSC software. UmTRX is designed with a small form factor of 5.25 inches to fit into applications like desktop, rack mount, and outdoor base stations.
This document discusses EMI/EMC, including various sources of electromagnetic interference and transients that can affect electronic systems, such as crosstalk between transmission lines, switching transients, and lightning strikes. It also covers open area test sites and measurements for evaluating radiated emissions and susceptibility of equipment to electromagnetic fields. Key points include the importance of minimizing scattering at test sites, and using antennas and measurement precautions appropriately based on frequency ranges and standards.
IIT professor builds device to reduce risk of radiationNeha Kumar
DNA - Tuesday, February 9, 2010
How to shield your building from the harmful affects of radiation? Ask Girish Kumar, the IIT Bombay professor, who has invented a shield that can be installed in concrete structures to block radiation.
Teens and Mobile Phones: Exploring safety issues as mobile phones become the hub for American teens. More: http://pewinternet.org/Presentations/2010/Nov/fosi.aspx
Electromagnetic Interference and Electromagnetic Compatibility (EMI/EMCAishwary Singh
• Characterizing the threat
• Setting standards for emission and susceptibility levels
• Testing of Equipment on heavy Vibrations
• Testing for standards compliance
For queries,
Aishwarya
palsinghaishwarya@gmail.com
The document discusses key trends in the global e-learning industry from 2007 to 2012. It highlights that e-learning is the fastest growing segment of education, projected to increase at a 23% compound annual growth rate to $91 billion by 2017. Transaction volume and values have also grown steadily over this period. The document identifies several emerging technologies and models in e-learning seen as disruptive forces, such as MOOCs, adaptive learning, and the use of tablets in education. It also notes issues around the rising costs of traditional education and high student debt levels as drivers for the growth of e-learning.
The document summarizes environmental testing performed on electrical equipment at an environmental test facility. Various labs are described that can simulate environmental conditions like vibration, shock, climate, and EMI/EMC. Specific dynamic and vibration test equipment are listed, as well as climatic chambers, a thermal shock chamber, and vacuum equipment. EMI/EMC testing procedures are discussed including radiated emission, conducted susceptibility, and radiated susceptibility tests. The document provides an analysis of EMI/EMC testing performed on an electrical unit to verify its reliability and compliance with standards.
1) Mobiles use cellular networks and radio links to make calls, with a long history including early military and civilian use.
2) Mobile phones emit radiofrequency radiation when transmitting signals via antennas. This radiation is a form of non-ionizing electromagnetic radiation.
3) Potential health effects of mobile radiation exposure include headaches, memory problems, cancer and other issues. Children are especially vulnerable given their developing bodies.
The document contains safety guidelines for driving and riding vehicles. It discusses several key risks like speeding, using mobile phones while driving, driving under the influence of alcohol or drugs. It emphasizes always wearing a helmet and ensuring pillion riders also wear helmets. Other tips include following traffic rules, using appropriate hand signals, and reporting any incidents. Violation of safety rules could result in termination from an organization.
The document discusses various aspects of driving safety. It provides statistics showing that most traffic accidents are caused by driver error. It discusses unsafe driving behaviors like distracted driving, driving under the influence, and road rage. It also covers defensive driving techniques, vehicle safety features, and how to stay safe on the road.
2016 Year in Review - Our Top 10 Blog Posts On Mobile Application Security Appknox
Before we jumpstart mobile security in 2017, here's a 2016 year in review to our top 10 blog posts that highlighted the Do's and Don'ts, Best Practices, Security findings, Vulnerabilities and the Cybersecurity Predictions for 2017 in the mobile security ecosystem.
This document provides many tips for safe driving. It advises drivers to take driving safety seriously, be careful when making turns, avoid tailgating and drunk driving, wear a seatbelt, and maintain their vehicle. It also warns against distracted behaviors like using a phone while driving or running red lights, and recommends signaling before changing lanes, letting pedestrians cross first, and pulling over for emergency vehicles.
CHILE: una mirada a los desafíos del e-learning para consolidar su crecimientoCRISEL BY AEFOL
Visión de la capacitación actual en América Latina y posibilidades de colaboración con España.
Marcelo Jaure,Gerente de Desarrollo en Formacion Integral, Organismo Técnico de Capacitación (Chile)
Safe Materials Handling and Machine Safety Training Powerpoint by ECTCAtlantic Training, LLC.
This document provides an overview of safe materials handling and machine safety. It discusses that 25% of all injuries are related to material handling, with 80% affecting the lower back due to incorrect lifting techniques. Proper lifting rules and use of lifting equipment can help prevent injuries when handling materials. The document also covers powered industrial vehicles and requirements for operator training to ensure safe operation and prevent accidents. Training programs must be implemented before new operators are permitted to use powered industrial trucks.
The document summarizes the 2009 opinion of the Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) regarding the health effects of exposure to electromagnetic fields. It addresses radio frequency fields from mobile phones and other wireless devices, intermediate frequency fields from devices like computer screens, extremely low frequency fields from power lines and appliances, and static magnetic fields used in medical imaging. The opinion finds no established health risks from exposure below safety limits, though more research is still needed, especially on long-term mobile phone use, effects on children, and potential environmental impacts.
The document summarizes results from a study on EMF compliance of networks and devices in India. It notes that India has over 736,000 mobile towers and 892 million subscribers. There are concerns about potential health hazards from EMF radiation. The document discusses India's EMF policy and implementation steps. It provides inputs from WHO, IARC, and ITU on EMF radiation risks and guidelines. Data shows high mobile usage in India, with over 20 million users using phones for over 2 hours daily. This is much higher exposure than in Europe. Further research on towers and handset usage is needed.
This document discusses how mobile phone communication works and potential health risks from electromagnetic radiation. When a call is made, the caller's phone transmits a signal to the nearest base station, which routes it through a switching center and to the recipient's nearest base station. Concerns have risen about health effects of the microwave radiation used in phones. Younger children's skulls allow deeper penetration of radiation into the brain compared to adults. Simple tips to reduce radiation exposure include using hands-free options, holding phones away from the body, and limiting call times.
This document discusses the health hazards of electromagnetic radiation from cell phones and radio towers. It outlines thermal and non-thermal effects on health including effects on the blood-brain barrier, electromagnetic hypersensitivity, genotoxic effects, and links to cancer and sleep disruption. It also discusses occupational and reproductive health hazards from base stations. The document provides safety tips like keeping phones away from the body, limiting use by children and pregnant women, and keeping calls short to reduce exposure to electromagnetic radiation.
This document provides an analysis of security issues and solutions for routing protocols in wireless sensor networks and wireless mesh networks. It discusses various threats and attacks at different layers of the OSI model, including jamming, man-in-the-middle attacks, and denial-of-service attacks at the physical layer. At higher layers, threats include selective forwarding, sinkhole attacks, and wormhole attacks. The document then outlines some solutions, such as intrusion prevention, intrusion detection systems, and key management techniques. It concludes by discussing prospects for improved security through techniques like elliptic curve cryptography and quantum cryptography.
This document provides an overview of electromagnetic interference (EMI) and electromagnetic compatibility (EMC). It discusses sources of EMI such as atmospheric noise from lightning and clouds. It also describes four coupling mechanisms by which EMI can occur: conductive, capacitive, inductive, and radiative. Techniques for controlling EMI are then outlined, including grounding, shielding, and filtering. Finally, the document discusses methods for EMC testing, including evaluating emissions and susceptibility through radiated field, conducted, and transient immunity testing.
Fairwaves UmTRX - GNU Radio Conference 2013 presentationAlexander Chemeris
The document discusses UmTRX, a new SDR transceiver developed by fairwaves LLC for use in low-cost, mid-range, and power-efficient GSM and LTE base stations. Key features of UmTRX include its ability to operate across a wide frequency range of 375MHz-2.8GHz with a bandwidth of 13MHz, output power of 100mW at 900MHz and 50mW at 1800MHz, and support for GnuRadio, OpenBTS, and OpenBSC software. UmTRX is designed with a small form factor of 5.25 inches to fit into applications like desktop, rack mount, and outdoor base stations.
This document discusses EMI/EMC, including various sources of electromagnetic interference and transients that can affect electronic systems, such as crosstalk between transmission lines, switching transients, and lightning strikes. It also covers open area test sites and measurements for evaluating radiated emissions and susceptibility of equipment to electromagnetic fields. Key points include the importance of minimizing scattering at test sites, and using antennas and measurement precautions appropriately based on frequency ranges and standards.
IIT professor builds device to reduce risk of radiationNeha Kumar
DNA - Tuesday, February 9, 2010
How to shield your building from the harmful affects of radiation? Ask Girish Kumar, the IIT Bombay professor, who has invented a shield that can be installed in concrete structures to block radiation.
Teens and Mobile Phones: Exploring safety issues as mobile phones become the hub for American teens. More: http://pewinternet.org/Presentations/2010/Nov/fosi.aspx
Electromagnetic Interference and Electromagnetic Compatibility (EMI/EMCAishwary Singh
• Characterizing the threat
• Setting standards for emission and susceptibility levels
• Testing of Equipment on heavy Vibrations
• Testing for standards compliance
For queries,
Aishwarya
palsinghaishwarya@gmail.com
The document discusses key trends in the global e-learning industry from 2007 to 2012. It highlights that e-learning is the fastest growing segment of education, projected to increase at a 23% compound annual growth rate to $91 billion by 2017. Transaction volume and values have also grown steadily over this period. The document identifies several emerging technologies and models in e-learning seen as disruptive forces, such as MOOCs, adaptive learning, and the use of tablets in education. It also notes issues around the rising costs of traditional education and high student debt levels as drivers for the growth of e-learning.
The document summarizes environmental testing performed on electrical equipment at an environmental test facility. Various labs are described that can simulate environmental conditions like vibration, shock, climate, and EMI/EMC. Specific dynamic and vibration test equipment are listed, as well as climatic chambers, a thermal shock chamber, and vacuum equipment. EMI/EMC testing procedures are discussed including radiated emission, conducted susceptibility, and radiated susceptibility tests. The document provides an analysis of EMI/EMC testing performed on an electrical unit to verify its reliability and compliance with standards.
1) Mobiles use cellular networks and radio links to make calls, with a long history including early military and civilian use.
2) Mobile phones emit radiofrequency radiation when transmitting signals via antennas. This radiation is a form of non-ionizing electromagnetic radiation.
3) Potential health effects of mobile radiation exposure include headaches, memory problems, cancer and other issues. Children are especially vulnerable given their developing bodies.
The document contains safety guidelines for driving and riding vehicles. It discusses several key risks like speeding, using mobile phones while driving, driving under the influence of alcohol or drugs. It emphasizes always wearing a helmet and ensuring pillion riders also wear helmets. Other tips include following traffic rules, using appropriate hand signals, and reporting any incidents. Violation of safety rules could result in termination from an organization.
The document discusses various aspects of driving safety. It provides statistics showing that most traffic accidents are caused by driver error. It discusses unsafe driving behaviors like distracted driving, driving under the influence, and road rage. It also covers defensive driving techniques, vehicle safety features, and how to stay safe on the road.
2016 Year in Review - Our Top 10 Blog Posts On Mobile Application Security Appknox
Before we jumpstart mobile security in 2017, here's a 2016 year in review to our top 10 blog posts that highlighted the Do's and Don'ts, Best Practices, Security findings, Vulnerabilities and the Cybersecurity Predictions for 2017 in the mobile security ecosystem.
This document provides many tips for safe driving. It advises drivers to take driving safety seriously, be careful when making turns, avoid tailgating and drunk driving, wear a seatbelt, and maintain their vehicle. It also warns against distracted behaviors like using a phone while driving or running red lights, and recommends signaling before changing lanes, letting pedestrians cross first, and pulling over for emergency vehicles.
CHILE: una mirada a los desafíos del e-learning para consolidar su crecimientoCRISEL BY AEFOL
Visión de la capacitación actual en América Latina y posibilidades de colaboración con España.
Marcelo Jaure,Gerente de Desarrollo en Formacion Integral, Organismo Técnico de Capacitación (Chile)
Safe Materials Handling and Machine Safety Training Powerpoint by ECTCAtlantic Training, LLC.
This document provides an overview of safe materials handling and machine safety. It discusses that 25% of all injuries are related to material handling, with 80% affecting the lower back due to incorrect lifting techniques. Proper lifting rules and use of lifting equipment can help prevent injuries when handling materials. The document also covers powered industrial vehicles and requirements for operator training to ensure safe operation and prevent accidents. Training programs must be implemented before new operators are permitted to use powered industrial trucks.
The document summarizes the 2009 opinion of the Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) regarding the health effects of exposure to electromagnetic fields. It addresses radio frequency fields from mobile phones and other wireless devices, intermediate frequency fields from devices like computer screens, extremely low frequency fields from power lines and appliances, and static magnetic fields used in medical imaging. The opinion finds no established health risks from exposure below safety limits, though more research is still needed, especially on long-term mobile phone use, effects on children, and potential environmental impacts.
The document summarizes results from a study on EMF compliance of networks and devices in India. It notes that India has over 736,000 mobile towers and 892 million subscribers. There are concerns about potential health hazards from EMF radiation. The document discusses India's EMF policy and implementation steps. It provides inputs from WHO, IARC, and ITU on EMF radiation risks and guidelines. Data shows high mobile usage in India, with over 20 million users using phones for over 2 hours daily. This is much higher exposure than in Europe. Further research on towers and handset usage is needed.
Brief about ICNIRP
Ionizing and Non-Ionizing radiations
ICNIRP guidelines for HF waves -1998
ICNIRP guidelines adopted by India
Role of WHO
Role of DoT, Inter-ministerial Committee
Instructions to State Governments
Conclusion
The deck highlights the concerns of people related to cell-towers in India today. The presentation directs people to authentic bodies like DoT which takes care of regulation & other radiation related public concerns. It acts as a guide to all the radiation related issues in India.
A Model for Monitoring GSM Base Station Radiation Safety in NigeriaIJERA Editor
A guideline for measuring the radio frequency (RF) emissions from the base transceiver stations deployed by Global System Mobile Communications operators in Nigeria is proposed. The guide includes the procedures for measuring the emitted RF power and for determining whether or not the emission exceeds the maximum permissible limits in Nigeria airspace.
This document describes the development of a mobile phone detector circuit. The circuit can detect radio frequency signals from activated mobile phones from up to 1.5 meters away. It uses a capacitor antenna to detect signals in the 0.9-3 GHz range used by mobile phones. When a signal is detected, an LED on the circuit blinks and a notification message is sent via an Android application to security personnel. The circuit was tested and successfully detected mobile phone signals and sent notifications via the app from different locations. The detector provides a cheap way to prohibit unauthorized mobile phone use in places like exam halls while avoiding use of signal jammers.
This document summarizes information about radio signals and their potential health effects. It discusses radio signals as electromagnetic fields emitted from both natural and artificial sources like mobile phones and broadcast towers. International organizations like WHO, ICNIRP, and ITU establish safety guidelines and assess health effects of electromagnetic field exposure. While some studies have found biological effects, health experts agree that radio signal exposure below international limits poses no convincing health risks. However, further research is still needed to understand potential long-term effects, especially for children. National regulators establish compliance standards aligned with ICNIRP to ensure safe operation of wireless technologies.
This document introduces the background and problem statement for a study on the environmental health impacts of base transceiver stations (BTS) in Lagos, Nigeria. It discusses the partial deregulation of telecommunications in Nigeria in 1996 and full liberalization in 2000. It then notes concerns about potential health effects from electromagnetic radiation emitted by BTS towers. While some studies have found little evidence of health impacts, others have reported increased rates of symptoms like headaches and cancer among those living near towers. The study aims to examine BTS locations, environmental characteristics, prevalent health challenges, and public perceptions in Lagos to understand these issues further and mitigate any risks. It poses two hypotheses around differences in health impacts and relationships between distances from BTS and
The document discusses whether radiation from cell phone towers is dangerous to human health. It provides an overview of cell phone towers and the microwave radiation they emit. It also discusses several studies that have linked cell tower radiation exposure to health issues like cancer, neurological problems, and birth defects in humans and animals. However, it notes there is still debate around the issue and more research is needed to understand the health risks. It also discusses some of the myths around the risks of cell tower radiation.
Thomas Barmüller of the Mobile Manufacturers Forum gave a presentation on SAR reporting for mobile phones. He discussed the SAR limit for mobile phones, two phases of SAR reporting by manufacturers, and a survey of consumer awareness of SAR in 9 countries. The second phase of SAR reporting will expand previous efforts and include an additional SAR section in user manuals, the development of the SAR-Tick website as an information resource, and modification of existing SAR text in manuals. The changes aim to better inform consumers about SAR and address politically driven discussions on the topic.
EWER: “ELECTROMAGNETIC WAVE EXPOSURE REDUCTION” SERVICE FOR SENSITIVE USERS W...IJCNCJournal
Nowadays, with the rapid development of science and technology and the ever-increasing demand in every field, wireless sensor networks are emerging as a necessary scientific achievement to meet the demand of human in modern society. The wireless sensor network (WSN) is designed to help us not lose too much energy, workforce, avoid danger and they bring high efficiency to work. Various routing protocols are being used to increase the energy efficiency of the network, with two distinct types of protocols, homogenous and heterogeneous. In these two protocols, the SEP (Stable Election Protocol) is one of the most effective heterogeneous protocols which increase the stability of the network. In this paper, we propose an approaching the εFCM algorithm in clustering the SEP protocol which makes the WSN network more energy efficient. The simulation results showed that the SEP-εFCM proposed protocol performed better than the conventional SEP protocol
A presentation on hazards of cell phoneskalyanikatta
This document discusses the health hazards of cell phone towers. It begins by explaining how cell phone towers work by transmitting electromagnetic radiation between phones and towers. It then discusses the types of radiation emitted and how exposure occurs near towers. Studies have found higher cancer rates in those living near towers. While the radiation is currently not classified as carcinogenic, long term effects are still unknown. The document recommends limiting phone use, especially for children, and using headsets to reduce exposure. It concludes that more research is still needed but precautions are advisable.
Health effects associated with wireless communication(3)Muthanna Omar
This document discusses electromagnetic fields (EMFs) from radio frequency (RF) sources like mobile phones and their potential health effects. It begins with an introduction noting the widespread use of mobile phones and growing health concerns. It then covers the differences between ELF-EMFs and RF-EMFs, agencies that set safety standards, how wireless networks operate, and ways to estimate exposure levels. The document evaluates biological effects of RF-EMFs including potential thermal, biochemical, and carcinogenic effects. It concludes with recommendations for reducing exposure such as using hands-free devices and limiting call duration.
Study on Health Effects of Mobile Tower Radiation on Human BeingsIRJET Journal
This document summarizes a study on the health effects of radiation from mobile phone towers on human beings in Kota City, Rajasthan, India. The study measured electromagnetic field radiation levels from 40 mobile towers across the city and found that 50% exceeded the permissible limits set by the Department of Telecommunications in India. It also conducted a public survey that found rising reports of health issues like headaches, depression, and sleep problems that residents associated with tower installation over the last decade. However, respondents were uncertain if the towers were definitively the cause. The study concluded that while no definitive scientific evidence proves mobile tower radiation causes harm, there does seem to be an increase in short and long-term diseases in the general population.
RK Bhatnagar ELEKTROKMAGNETNA POLJA I ZRAČENJA SA ANTENA BAZNIH STANICA I MOB...Association BIOGEN
1) The document provides an overview of India's policies on electromagnetic field (EMF) radiation from mobile towers and handsets.
2) It details India's adoption of stricter EMF radiation standards from mobile towers and handsets, reducing exposure limits to 1/10th of international guidelines.
3) A scientific study on possible health impacts of EMF radiation in India is being conducted jointly by the Department of Science and Technology and Department of Telecom.
IRJET- A Real Time, Automated, Medical Emergency Service for Informing th...IRJET Journal
This document discusses a proposed mobile application for providing automated medical emergency services. The application would monitor patients' vital signs to detect medical emergencies. If an emergency is detected, the application would alert the closest medical rescuer and provide patient details to allow for rapid response. The application would also allow patients to communicate with doctors and receive prescriptions. The proposal aims to reduce deaths from lack of timely medical attention by expediting emergency response.
Similar to Public health and safety in the use of mobile communications (20)
Google Calendar is a versatile tool that allows users to manage their schedules and events effectively. With Google Calendar, you can create and organize calendars, set reminders for important events, and share your calendars with others. It also provides features like creating events, inviting attendees, and accessing your calendar from mobile devices. Additionally, Google Calendar allows you to embed calendars in websites or platforms like SlideShare, making it easier for others to view and interact with your schedules.
The Indian government has been working over the past few years to include elements of ITS in the transport sector. This standard ensures the optimal operation of the current transport infrastructure. It also increases the efficiency, safety, comfort, and quality of the system. That is why the government created the AIS-140 standard. Compliance with this standard means all vehicles used for public transit must have panic buttons and vehicle tracking modules installed. Nevertheless, in future in the standard protocol of AIS-140 you can expect fare collection and CCTV capabilities.
Get more information here: https://blog.watsoo.com/2023/12/27/all-about-prithvi-ais-140-gps-vehicle-tracker/
Public health and safety in the use of mobile communications
1. 16 1
Public Health and
This booklet has been issued in public interest by
Safety in the use of
Cellular Operators Association of India (COAI) and Mobile
Association of Unified Telecom Service Providers of
India (AUSPI). If you have any further queries, please
Communications
visit www.coai.com or www.auspi.in
2. 2 15
Where can I get the SAR value for my phone? How is compliance to the Government regulations
measured and monitored? Who does this on the
SAR information for many phones is now included with the
ground?
instructions as well as being published on the company
website. Indian Service Providers undergo regular stringent
measurements and audits (by TERM cells which is the
BioInitiative Report (BIR) recommends 1000µw/m2 for
enforcement arm of the DoT) and provide certificates
outdoor cumulative exposure and 100µw/m2 for indoor
regarding compliance with these standards for each Base
cumulative exposure
Station antennae. There is a penalty for any non-compliance
The IEEE Committee on Man and Radiation (COMAR)
to this license condition.
published a critique of the BIR in the Technical Information
All telecom operators, in accordance with their licence
Statement (TIS) published in 2009 stating “Since appearing
conditions are required to be in compliance with the safety
on the Internet in August 2007, the BIR [BioInitiative Report]
standards and guidelines for EMF as laid down by the
has received much media attention but, more recently, has
International Commission on Non-Ionizing Radiation
been criticized by several health organizations (see Section
Protection (ICNIRP).
titled “Views of health agencies about BIR”). COMAR
concludes that the weight of scientific evidence in the RF How is the actual level of radiation in the field tested?
bioeffects literature does not support the safety limits
In Sep 2009, Telecommunications Engineering Centre (TEC)
recommended by the BioInitiative group. For this reason,
specified the Test Procedure for Measurement of
COMAR recommends that public health officials continue to
Electromagnetic Fields from Base Station Antennas. In case
base their policies on RF safety limits recommended by
a citizen has a concern regarding the measurements or EMF
established and sanctioned international organizations such
exposure level at any BTS site, then the local TERM Cell may
as the Institute of Electrical and Electronics Engineers
be contacted for getting the measurements of EMF
International Committee on Electromagnetic Safety and the
exposure in their vicinity.
International Commission on Non-Ionizing Radiation
The Contact details of the TERM Cell officers are available at
Protection, which is formally related to the World Health
http://dot.gov.in/vtm/Contact%20details_TERM_new.xls.
Organization.”
13
3. 14 3
? Frequently
Asked Questions
Contents
Should I be concerned about the wireless network in my transmitters and certain other electrical devices unless they Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
office or at my child's school? have been demonstrated not to cause interference to aircraft
systems.
The UK Health Protection Agency advises that on the basis
of current scientific information, Wi-Fi equipment satisfies How do we know that 3G and the other new radio What is EMF? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
international guidelines and therefore, there is no reason why technologies are safe?
schools and others should not use Wi-Fi equipment. The
There is a large body of existing scientific research at
WHO concluded in May 2006 that “...there is no convincing
frequencies above and below those for 3G services, and a How do mobile phones work? . . . . . . . . . . . . . . . . . . . . . . . . 4
scientific evidence that weak RF signals from base stations
growing body of science using these particular signals.
and wireless networks cause adverse health effects.”
Expert groups have not established any signal specific
Are the stories that mobile phones can cook eggs or effects, so the scientific consensus is that compliance with
Safety Standards for EMF . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
make popcorn pop really myths? current safety standards provides protection against all
known health effects.
They are both myths. There is simply not enough power from
a mobile phone to produce either effect. A mobile phone has Are some people more sensitive to radio signals?
Some recent updates and developments . . . . . . . . . . . . . 6-7
a maximum average power of about 0.25 watts, compared
The WHO concluded in Fact Sheet No. 296 of December
to 900 watts or more from a microwave oven.
2005 that while self-reported headaches and other
Does a lower SAR mean that a phone is safer? symptoms were real, there was no scientific basis to link the
What the Experts have to say about EMF Safety? . . . . . . . . 8
symptoms to exposure to radio signals. Furthermore, the
No. Variations in SAR do not mean that there are variations
WHO says that treatment should focus on medical
in safety. While there may be differences in SAR levels
management of the health symptoms and not on reducing
among phone models, all mobile phones must meet RF
Common Myths vs Facts . . . . . . . . . . . . . . . . . . . . . . . . . 9-11
exposure to radio signals.
exposure guidelines
I've read stories claiming that mobile phones can affect
Why are there so many restrictions on using mobile
male fertility and sperm quality, is this true?
phones in hospitals?
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . 12-13
Some preliminary scientific studies have reported a link,
At short range, the radio signal from a mobile phone may
however, these studies have generally not properly
cause interference with electronic medical devices. At
accounted for lifestyle factors, for example, diet, smoking,
distances greater than 1-2m, the possibility is substantially
etc. The consensus view of expert public health bodies,
reduced. It is possible for mobile phones to be used in
including the WHO, is that there are no adverse health
designated areas of hospitals.
effects associated with the radio signals used by mobile
Why can't I use my mobile phone when I fly?
phones or base stations.
It is standard practice on aircraft to turn off all types of radio
12
4. 4 13
MYTH: Children are more vulnerable to EMF “An increased distance from the base station results in little or
no reduction of the environmental level of electromagnetic
FACT: The WHO Fact sheet No.193 dated June 2011 states
fields and in a significant increase of power emitted by the
“with the recent popularity of mobile phone use among
phones.”
younger people, and therefore a potentially longer lifetime of
exposure, WHO has promoted further research on this MYTH: A radiation shield will protect you from EMF
group.” exposure
Introduction http://www.who.int/mediacentre/factsheets/fs193/en/ FACT: The WHO Fact Sheet No.193 dated June 2011 states
index.html that “The use of commercial devices for reducing radio
frequency field exposure has not been shown to be
Health Council of the Netherlands (2011) on Radio
effective.”
frequency electromagnetic fields and children’s brains states
http://www.who.int/mediacentre/factsheets/fs193/en/
that “Available data do not indicate that exposure to radio
index.html
frequency electromagnetic fields affect brain development or
health in children.” MYTH: The GSM Association Health Booklet states
http://www.gezondheidsraad.nl/en/news/infleuence- • Various products are being marketed that claim to
Mobile Telecommunications is a catalyst for growth In the community of nations, there is today one global body, radiofrequency-telecommunication-signals-children-s- increase the safety of mobile phone use. These products
the World Health Organisation (WHO), which is responsible brains generally take the form of shielded cases, earpiece
Mobile services are already an everyday part of many
for providing leadership in health matters, monitoring and pads/shields, antenna clips/caps, special batteries and
people’s lives. They are transforming the way we live, work MYTH: EMF radiation is tantamount to being in a
assessing health trends and shaping the global health absorbing buttons.
and communicate, and helping change people’s lives for the microwave!
agenda. In this booklet we have examined different concerns • A mobile phone automatically operates on the lowest
better by creating access to services and enabling economic FACT: All radiated energy from a phone/tower cannot be
being expressed and then published what the WHO has said power necessary to maintain call quality. If an add-on device
development. directed into a single point. Do you think if a person held a
on the matter through periodically issued advisories. The adversely affects the phone's antenna, the phone will
Across the world, mobile telecommunications has been cup of water long enough then it would start to boil ?
relevant links to the WHO website have also been provided, attempt to transmit more power up to its specified
recognised as a driver for speedy socio-economic so that readers can actually visit the WHO website and view MYTH: EMF limits needs to be reduced to 1/100 of existing maximum.
development of a nation. the advisories before coming to any conclusion. levels to be safe.
• Scientific evidence does not indicate any need for shields
The Government of India also recognises that provision of The following pages will take the reader through the basics FACT: For threshold effects, when a large margin of safety is on mobile phones. They cannot be justified on health
world class telecommunications infrastructure has of what are Electro Magnetic Fields (EMF), how mobile assured, anything below is safe. Lower BTS emissions lead grounds and the effectiveness of many such devices in
significantly contributed to the country’s economic growth. telecommunication services are provided, what are the safety to Higher Emissions from the mobile phone. If the emission reducing exposure is unproven.
The role of mobile telecommunications as a national growth standards for EMF, the latest scientific reviews, the views of levels for BTS are lowered, it will result in a corresponding
engine is also exemplified through enhanced access to some experts in this field as well as address some of increase in the signal strength from the mobile phone,
connectivity, better business productivity and a tool for frequently asked questions and some common myths and resulting in greater personal exposure of subscribers to EMF.
individual and social empowerment. facts .
In India, we already have almost 920 million subscribers. This International bodies quoted, or referred to in this booklet
means that today, around 79 out of every 100 people have include the following:
access to mobile telecommunications. This represents a
1) World Health Organisation (WHO)
huge leap in connectivity as compared to 1994, when 8 out
of every 1,000 people in the country had a telephone. 2) The International Commission of Non-Ionizing Radiation
Protection (ICNIRP)
Growth, and concerns
3) International Agency for Research in Cancer (IARC)
The exponential growth in mobile services has also given rise
to health concerns with regard to exposure to emissions from 4) The Independent Advisory Group on Non-Ionizing
telecom towers and mobile phones. Radiation (AGNIR)
There are millions of reports available on the internet on this
subject, representing both sides of the debate. This leads to
confusion amongst the common man and gives rise to the
question…who does one believe and trust?
2 11
5. 12 5
MYTH: It is not safe to live near a mobile tower 24 minutes a day; In USA, maximum SAR limit is 1.6w/kg
which is for 6 minutes, it has a safety margin of 3-4.
FACT: The IARC Press Release, 31 May 2011 states that
“the evidence was evaluated as being limited among users of FACT: The FCC website points out that
wireless telephones for glioma and acoustic neuroma, and
“The averaging time for General Population/Uncontrolled
inadequate to draw conclusions for other types of cancers.
exposure to fixed transmitters is not applicable for mobile and
The evidence from the occupational and environmental
portable transmitters.”
exposures mentioned above was similarly judged
http://www.fcc.gov/Bureaus/Engineering_Technology/Do
What is EMF?
inadequate.”
cuments/bulletins/oet65/oet65a.pdf
http://www.iarc.fr/en/media-
centre/pr/2011/pdfs/pr208_E.pdf MYTH: People living in the main beam are exposed to
higher radiation levels complain of headaches, sleep
Environmental exposures as per IARC are exposures
disturbance, memory related disorders, fatigue, buzzing in
associated with transmission of signals for radio, television
the head, joint pain, miscarriage, cancer, etc.
and wireless telecommunication.
FACT: The WHO Fact Sheet No.296, December 2005 states
MYTH: Increased cancer cases with proximity to towers
“individuals have reported a variety of health problems that
FACT: The WHO Fact sheet No. 304 dated May 2006 states they relate to exposure to EMF…This reputed sensitivity to Electromagnetic fields have been around since the birth of In contrast, ionizing radiation, such as X-rays can strip
that “Media or anecdotal reports of cancer clusters around EMF has been generally termed “electromagnetic
the universe and are a part of everyday life. They are emitted electrons from atoms and molecules, producing changes
mobile phone base stations have heightened public concern. hypersensitivity” or EHS. EHS is characterized by a variety of
both by natural sources like the sun, and by artificial sources that can lead to tissue damage and possibly cancer.
It should be noted that geographically, cancers are unevenly non-specific symptoms, such as skin redness, tingling, and
such as mobile towers, broadcast towers, radar facilities, etc.
distributed among any population. Given the widespread burning sensations; neurasthenic and vegetative symptoms
“Radio frequency waves are electromagnetic fields, and
presence of base stations in the environment, it is expected (fatigue, tiredness, concentration difficulties, dizziness,
that possible cancer clusters will occur near base stations nausea, heart palpitation, and digestive disturbances). The What is significant, and is illustrated by the accompanying unlike ionizing radiation such as X-rays or gamma rays, can
merely by chance.” symptoms are certainly real and can vary widely in their diagram, EMFs produced from mobile phones and Mobile neither break chemical bonds nor cause ionization in the
http://www.who.int/mediacentre/factsheets/fs304/en/ severity. Whatever its cause ,there is no scientific basis to link Towers are at the relatively low end of the electromagnetic human body”
index.html EHS symptoms to EMF exposure. Further, EHS is not a spectrum and are non – ionizing radiation i.e. the energy
medical diagnosis, nor is it clear that it represents a single carried by them are unable to break chemical bonds in WHO Fact Sheet No. 193 dated June 2011
MYTH: People living within 50 to 100 meter radius of a tower
medical problem.” molecules. http://www,who.int/mediacentre/factsheets/fs193/
are in the high radiation zone are more prone to ill effects of
http://www.who.int/mediacentre/factsheets/fs296/en/ en/index/html
electromagnetic radiation
index.html
FACT: The WHO Fact Sheet No.304 dated May 2006 states
MYTH: Effects such as sleep disruption, headache,
“The levels of RF exposure from base stations and wireless
concentration, forgetful memory, fatigue, dizziness,
networks are so low that the temperature increases are
palpitations, visual disorders, cardio vascular problems,
insignificant and do not affect human health.
buzzing in the head, altered reflexes – many of these are
The strength of RF fields is greatest at its source, and related to changes in the electrical activity of the brain.
diminishes quickly with distance. Recent surveys have
FACT: The WHO Fact Sheet No.193 dated June 2011 states
indicated that RF exposures from base stations and wireless
“At the frequencies used by mobile phones, most of the
technologies in publicly accessible areas (including schools
energy is absorbed by the skin and other superficial tissues,
and hospitals) are normally thousands of times below
resulting in negligible temperature rise in the brain or any
international standards.
other organs of the body. A number of studies have
In fact, due to their lower frequency, at similar RF exposure investigated the effects of radio frequency fields on brain
levels, the body absorbs up to five times more of the signal electrical activity, cognitive function, sleep, heart rate and
from FM radio and television than from base stations. … blood pressure in volunteers. To date, research does not
Further, radio and television broadcast stations have been in suggest any consistent evidence of adverse health effects
operation for the past 50 or more years without any adverse from exposure to radio frequency fields at levels below those
health consequence being established.” that cause tissue heating.”
http://www.who.int/mediacentre/factsheets/fs304/en/ http://www.who.int/mediacentre/factsheets/fs193/en/
index.html index.html
MYTH: A person should not use cellphone for more than 18-
10 3
6. 6 11
How does
a mobile
Myths vs Facts
telecommunication
service work?
From a user’s perspective, the two important components of stations. Once it has located a suitable base station the Attempts are being made to confuse the general public found evidence of increase in glioma and acoustic
a network are the individual’s mobile phone and the Mobile phone initiates a network connection. Apart from when a call regarding different aspects of emission from BTS and neuroma brain cancer for mobile users.
Tower with an antenna most often on a rooftop or mounted is being made or received, the mobile phone remains in mobile phones. This section addresses these myths, and
FACT: The WHO Fact Sheet No. 193, June 2011 states “The
on walls of buildings. Mobile phones periodically detect and standby mode. The mobile connection may also be set up places facts from a trusted body like the WHO in context of
largest retrospective case-control study to date designed to
the myths.
access the network from wireless signals from an antenna. within buildings using indoor antenna called “In building determine whether there are links between use of mobile
The network is divided into geographic areas called cells, solutions” as is done in buildings which have a high density MYTH: The International limits are not safe as they do phones and head and neck cancers in adults, with analysis
each of which is served by a Mobile tower or a base station. of users or where the signal coverage from the external base not take into account non thermal or biological effects of data gathered from 13 participating countries, found no
To communicate with each other, mobile phones and base station is inadequate. increased risk of glioma or meningioma with mobile phone
FACT: World Health Organization has said
stations exchange radio signals. The user connects to the use of more than 10 years. There are some indications of an
• “The exposure limits for EMF fields developed by the increased risk of glioma for those who reported the highest
base station via the mobile phone and the system ensures The level of the wireless signal has to comply with the
International Commission on Non-Ionizing Radiation 10% of cumulative hours of cell phone use, although there
that the connection is maintained as the user moves from minimum Quality of Service (QoS) levels specified by the
Protection (ICNIRP) were developed following reviews of was no consistent trend of increasing risk with greater
one cell to another. When a mobile phone is switched on, Telecom Regulator.
all the peer- reviewed scientific literature, including duration of use. The researchers concluded that biases and
it responds to specific control signals from nearby base thermal and non-thermal effects. The standards are based errors limit the strength of these conclusions and prevent a
on evaluations of biological effects that have been causal interpretation.”
established to have health consequences.” http://www.who.int/mediacentre/factsheets/fs193/en/
http://www.who.int/pehemf/standards/en/ index.htm
• “With more and more research data available, it has MYTH: Using a cell phone will cause Tinnitus, irreversible
become increasingly unlikely that exposure to hearing loss and lead to Ear Tumour.
electromagnetic fields constitutes a serious health hazard,
FACT: The U.S. National Library of Medicine National
nevertheless, some uncertainty remains.”
Institutes of Health states “Tinnitus is the medical term for
http://www.who.int/pehemf/about/WhatisEMF/en/inde
"hearing" noises in your ears when there is no outside source
x5.html
of the sounds…Tinnitus can be a symptom of almost any ear
• “Strict adherence to existing national or international safety problem, including Ear infections, Foreign objects or wax in
standards: such standards, based on current knowledge, the ear, Injury from loud noises, Meniere's disease…Alcohol,
are developed to protect everyone in the population with a caffeine, antibiotics, aspirin, or other drugs can also cause
large safety factor.” ear noises. Tinnitus may occur with hearing loss.
Occasionally, it is a sign of high blood pressure, an allergy, or
http://www.who.int/peh-
anemia. Rarely, tinnitus is a sign of a serious problem like a
emf/about/WhatisEMF/en/index5.html
tumor or aneurysm.”
MYTH: WHO says cell phone use can increase cancer
risk…International Agency for Research on Cancer has
4 9
7. 10 7
What the Experts
have to say
Safety standards
about EMF safety?
for EMF
1) “The results from several of my acute and chronic
exposure studies have revealed that RF radiation
emitted from mobile phones does not have sufficient
4) “Radiofrequency waves have been in the
energy to cause ‘breakage’ in the genetic material in
environment since times immemorial and the same
human and animal cells. Researchers in other parts of
waves used in wireless telecommunications have
the world have also reported similar observations.” The International Commission of Non-ionizing Radiation EMF have adopted the guidelines set by ICNIRP for Base
not been scientifically proven to cause any harmful
effects to human health. We are subjected to greater Protection (ICNIRP) is a non–governmental organisation that Stations.
risks every second, why single out wireless is formally recognised by the World Health Organisation.
telecommunications. There are also no formal “Currently, two international bodies (1,2) have developed
Dr. Vijayalaxmi ICNIRP in 1998 evaluated scientific results from all over the
Department of Radiation Oncology,
studies that show any adverse effect on growth and exposure guidelines for workers and for the general public,
University of Texas Health Science Center development in children. Thus the benefits of world and produced guidelines recommending limits on
except patients undergoing medical diagnosis or treatment.
advanced telecommunications far outweigh the risks exposure. These guidelines are also regularly reviewed.
at present.” These guidelines are based on a detailed assessment of the
http://youtube/obP32yxzjAE The ICNIRP guidelines include a significant safety margin. To available scientific evidence.”
2) “At present, there is no data that associates adverse
human events with use of mobiles. There is little proof Dr. Manisha Mohan illustrate, the ICNIRP 1998 guidelines show that even at
1 International Commission on Non-Ionizing Radiation
MBBS (Seth GS Medical college and KEM Hospital), DCH, Sion
also of gadgetry that is sold to eliminate or
Hospital, LTMMC, (Gold Medalist, Mumbai University), and DNB 4W/kg, the whole body temperature rise is not sufficient to
attenuate the radiation as a ‘shield’ when applied in Paediatrics from Lilavati Hospital, Bandra and a Consulting
Protection (ICNIRP). Statement on the "Guidelines for limiting
to the handsets, or even the transmitting towers. Pediatrician at Jupiter Hospital, Thane & Specialty Clinic, Bandra,
induce a temperature rise that affects health.
exposure to time-varying electric, magnetic and
The largest study, i.e. ’Interphone Study’, has also not Mumbai
Notwithstanding this, ICNIRP have specified that the
shown any difference in pathology between electromagetic fields (up to 300 GHz)", 2009.
exposure level should be limited to 0.08W/kg for the general
populations exposed and unexposed to cell phone
2 Institute of Electrical and Electronics Engineers (IEEE).
radio-frequency.” public, which is a 50 times reduction factor. This factor is
http://youtube/obP32yxzjAE sufficient to protect all people, children, adults of various IEEE standard for safety levels with respect to human
sizes and those people who, through frailty or illness, have exposure to radio frequency electromagnetic fields, 3 kHz to
5) “Various International case control study has found no
Dr. Anoop Kohli increase in the risk of brain tumor with the use of bodies that are less able to control core temperature. 300 GHz, IEEE Std C95.1, 2005.
(Neurologist), New Delhi mobile phone. There is no cause of panic and fear.
While this technology has brought telecommunication The ICNIRP guidelines are also reviewed regularly. In its WHO Fact Sheet No. 193 dated June 2011
revolution helping economic growth and well being of http://www,who.int/mediacentre/factsheets/fs193/en/index/html
3)“There is so much misrepresentation about incidence of 2009 review, ICNIRP has stated that for RF EMF, the
people, its misuse should be avoided.”
brain tumors and use of cell phone. The incidence of brain
http://youtube/xVqeH7N9yZg organization concludes that "the scientific literature
tumors in India is unchanged over last 10 years. Hence,
introduction of cellular phones and mobile services does not published since the 1998 guidelines has provided no
seem to have increased the risk of brain tumors and cancer.”
evidence of any adverse effects below the basic restrictions
http://youtube/96ONQ4GV6v4
and does not necessitate an immediate revision of its
guidance on limiting exposure to high frequency
electromagnetic fields.”
Dr. A. K. Anand
(Radiotherapist & Oncologist), New Delhi
Dr. Purvish M. Parikh 90% of the countries that have adopted safety standards for
MD, DNB, FICP PHD, ECMO, CPI,
,
MBA and currently Managing Director of AmeriCares
8 5
8. 8 9
ICNIRP in a paper “Mobile Phones, Brain Tumours and the or humans that radiofrequency energy can cause cancer.”
Interphone Study: Where Are We Now? “In summary, http://www.cancer.gov/cancertopics/factsheet/Risk/cellphones
Interphone and the literature overall have methodological
The First International Study on use of Mobile phones and
deficiencies but do not demonstrate greater risk of either
childhood brain cancer (CEFALO - Study of 1000 Children
glioma or meningioma with longer or greater use of mobile
between 7 – 19 years diagnosed with Brain tumor in
phones, although the longest period since first use examined
Some recent is <15 years.”, and “Although there remains some uncertainty,
Denmark, Sweden, Norway and Switzerland) was published
in the Journal of the National Cancer Institute in June 2011
the trend in the accumulating evidence is increasingly against
updates and the hypothesis that mobile phone use can cause brain
and finds no overall evidence of increased risk of brain
cancer. The Study concluded that “The absence of an
tumours in adults.”
exposure response relationship either in terms of the amount
developments AGNIR Report April 2012: A Report by the Independent of mobile phone use or by localization of the brain tumor
Advisory Group on Non-Ionizing Radiation (AGNIR) in April argues against a casual association”
2012 concluded that: “There is increasing evidence that
AFSSE, the French Environment Health and Safety Agency
Radio Frequency Electromagnetic Field exposure below
notes that “the general analysis of current scientific data on
guideline levels does not cause symptoms and cannot be
exposure to base station waves show no health risk linked to
detected by people, even by those who consider themselves
mobile phone base stations. …”
sensitive to RF fields. The accumulating evidence on cancer
INTERPHONE Study May 2010: An international study, of carcinogenic to humans, i.e. Category 2B has been given to risks, notably in relation to mobile phone use, is not definitive, Update on the Danish Cohort Study - In the latest research,
almost 13,000 mobile phone users in 13 countries, 240 other agents, including the pesticide DDT, engine but overall is increasingly in the direction of no material effect published in the journal BMJ (British Medical Journal) in
conducted over 2000-2004, coordinated by the International exhaust, lead and various industrial chemicals and in fact, of exposure.” September 2011, researchers updated a previous study
Agency for Research on Cancer (IARC), publishing its even pickled vegetables and coffee.
examining 358,403 cell phone users in Denmark from 1990
findings in May 2010, concluding that: “Overall, no increase UK Health Protection Agency in their response to the AGNIR
WHO Fact Sheet June 2011: The World Health Organisation to 2007.
in risk of glioma or meningioma (two most common types of report says “AGNIR’s main conclusion is that, although a
[WHO] Fact Sheet No193 on Mobile Phones dated June substantial amount of research has been conducted in this
rare brain tumours) was observed with use of mobile phones. The study was conducted to investigate the risk of tumours
2011: took note of the IARC Classification of May 2011 and area, there is no convincing evidence that RF field exposures
There were suggestions of an increased risk of glioma at the in the central nervous system among Danish mobile phone
the need for further study on this issue, but goes on to state below guideline levels causes health effects in adults or
highest exposure levels, but biases and error prevent a causal subscribers. The research included all Danes aged greater
that: “A large number of studies have been performed over children. These “guideline levels” are those of the
interpretation. The possible effects of long-term heavy use of than 30 and born in Denmark after 1925, subdivided into
the last two decades to assess whether mobile phones International Commission on Non- Ionizing Radiation
mobile phones require further investigation.” subscribers and non-subscribers of mobile phones before
pose a potential health risk. To date, no adverse health Protection.” 1995.
IARC Press Release May 2011: The International Agency for effects have been established as being caused by mobile
Research in Cancer Classification (IARC) which is a part of phone use.” National Cancer Institute - reports that U.S. population data The study concluded that Cancer rates in people who used
the WHO completed a cancer hazard assessment for show no increase in brain cancer rates during period of mobiles for about 10 years were similar to rates in people
The Fact Sheet states that “A person using a mobile phone expanding cell phone use. In a new examination of United
radiofrequency signals, including those from broadcast without a cell phone.
30–40 cm away from their body – for example when text States cancer incidence data, investigators at the National
services, mobile communications, microwaves and radar in
messaging, accessing the Internet, or using a “hands free” Cancer Institute (NCI) reported that incidence trends have UK Biological Effects Policy Advisory Group (BEPAG) of the
May 2011 and in its Press Release dated 31 May 2011
device – will therefore have a much lower exposure to remained roughly constant for glioma, the main type of brain Institution of Engineering and Technology (2012)
classified radiofrequency electromagnetic fields as “possibly
radiofrequency fields than someone holding the handset cancer hypothesized to be related to cell phone use. The
carcinogenic to humans (IARC Group 2B), based on an
against their head. “that the balance of scientific evidence to date does not
increased risk for glioma, a malignant type of brain cancer, researchers found that while cell phone use increased
indicate that harmful effects occur in humans due to low-
associated with wireless phone use.” substantially over the period 1992 to2008 (from nearly zero
In addition to using "hands-free" devices, which keep mobile level exposure to EMFs.”
to almost 100 percent of the population), the U.S. trends in
phones away from the head and body during phone calls,
The Press Release issued by IARC on 31 May 2011, stated glioma incidence did not mirror that increase. Results of this
exposure is also reduced by limiting the number and length “In summary, the absence of robust new evidence of harmful
that “The evidence was reviewed critically, and overall study were published online March 8, 2012, in the British
of calls. Using the phone in areas of good reception also effects of EMFs in the past two years is reassuring and is
evaluated as being limited among users of wireless Medical Journal.
decreases exposure as it allows the phone to transmit at consistent with our findings over the past two decades. The
telephones for glioma and acoustic neuroma, and inadequate http://www.cancer.gov/newscenter/pressreleases/2012/Glio
reduced power.” widespread use of electricity and telecommunications has
to draw conclusions for other types of cancers. The evidence maCellPhoneUse demonstrable value to society, including health benefits.
from the occupational and environmental exposures ICNIRP also reviewed the results of the INTERPHONE study BEPAG is of the opinion that these factors, along with the
mentioned above was similarly judged inadequate.” National Cancer Institute - Fact Sheet: Cell Phones and
stating “ICNIRP recently published a review of the scientific overall scientific evidence, should be taken into account by
Cancer Risk
evidence on the health effects of radio frequency exposure policy makers when considering the costs and benefits.”
Thus, evidence linking EMF emissions from Base Stations “Studies thus far have not shown a consistent link between
from mobile phones. We found the existing evidence did not
which come under the category of environmental exposure cell phone use and cancers of the brain, nerves, or other
support an increased risk of brain tumors in mobile phone http://www.theiet.org/factfiles/bioeffects/emf-position-
with cancer was judged to be “inadequate” by IARC. It is tissues of the head or neck.”
users within the duration of use yet investigated.” page.cfm?type=pdf
also important to note that the classification of “possibly” “..to date there is no evidence from studies of cells, animals,
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9. 8 9
ICNIRP in a paper “Mobile Phones, Brain Tumours and the or humans that radiofrequency energy can cause cancer.”
Interphone Study: Where Are We Now? “In summary, http://www.cancer.gov/cancertopics/factsheet/Risk/cellphones
Interphone and the literature overall have methodological
The First International Study on use of Mobile phones and
deficiencies but do not demonstrate greater risk of either
childhood brain cancer (CEFALO - Study of 1000 Children
glioma or meningioma with longer or greater use of mobile
between 7 – 19 years diagnosed with Brain tumor in
phones, although the longest period since first use examined
Some recent is <15 years.”, and “Although there remains some uncertainty,
Denmark, Sweden, Norway and Switzerland) was published
in the Journal of the National Cancer Institute in June 2011
the trend in the accumulating evidence is increasingly against
updates and the hypothesis that mobile phone use can cause brain
and finds no overall evidence of increased risk of brain
cancer. The Study concluded that “The absence of an
tumours in adults.”
exposure response relationship either in terms of the amount
developments AGNIR Report April 2012: A Report by the Independent of mobile phone use or by localization of the brain tumor
Advisory Group on Non-Ionizing Radiation (AGNIR) in April argues against a casual association”
2012 concluded that: “There is increasing evidence that
AFSSE, the French Environment Health and Safety Agency
Radio Frequency Electromagnetic Field exposure below
notes that “the general analysis of current scientific data on
guideline levels does not cause symptoms and cannot be
exposure to base station waves show no health risk linked to
detected by people, even by those who consider themselves
mobile phone base stations. …”
sensitive to RF fields. The accumulating evidence on cancer
INTERPHONE Study May 2010: An international study, of carcinogenic to humans, i.e. Category 2B has been given to risks, notably in relation to mobile phone use, is not definitive, Update on the Danish Cohort Study - In the latest research,
almost 13,000 mobile phone users in 13 countries, 240 other agents, including the pesticide DDT, engine but overall is increasingly in the direction of no material effect published in the journal BMJ (British Medical Journal) in
conducted over 2000-2004, coordinated by the International exhaust, lead and various industrial chemicals and in fact, of exposure.” September 2011, researchers updated a previous study
Agency for Research on Cancer (IARC), publishing its even pickled vegetables and coffee.
examining 358,403 cell phone users in Denmark from 1990
findings in May 2010, concluding that: “Overall, no increase UK Health Protection Agency in their response to the AGNIR
WHO Fact Sheet June 2011: The World Health Organisation to 2007.
in risk of glioma or meningioma (two most common types of report says “AGNIR’s main conclusion is that, although a
[WHO] Fact Sheet No193 on Mobile Phones dated June substantial amount of research has been conducted in this
rare brain tumours) was observed with use of mobile phones. The study was conducted to investigate the risk of tumours
2011: took note of the IARC Classification of May 2011 and area, there is no convincing evidence that RF field exposures
There were suggestions of an increased risk of glioma at the in the central nervous system among Danish mobile phone
the need for further study on this issue, but goes on to state below guideline levels causes health effects in adults or
highest exposure levels, but biases and error prevent a causal subscribers. The research included all Danes aged greater
that: “A large number of studies have been performed over children. These “guideline levels” are those of the
interpretation. The possible effects of long-term heavy use of than 30 and born in Denmark after 1925, subdivided into
the last two decades to assess whether mobile phones International Commission on Non- Ionizing Radiation
mobile phones require further investigation.” subscribers and non-subscribers of mobile phones before
pose a potential health risk. To date, no adverse health Protection.” 1995.
IARC Press Release May 2011: The International Agency for effects have been established as being caused by mobile
Research in Cancer Classification (IARC) which is a part of phone use.” National Cancer Institute - reports that U.S. population data The study concluded that Cancer rates in people who used
the WHO completed a cancer hazard assessment for show no increase in brain cancer rates during period of mobiles for about 10 years were similar to rates in people
The Fact Sheet states that “A person using a mobile phone expanding cell phone use. In a new examination of United
radiofrequency signals, including those from broadcast without a cell phone.
30–40 cm away from their body – for example when text States cancer incidence data, investigators at the National
services, mobile communications, microwaves and radar in
messaging, accessing the Internet, or using a “hands free” Cancer Institute (NCI) reported that incidence trends have UK Biological Effects Policy Advisory Group (BEPAG) of the
May 2011 and in its Press Release dated 31 May 2011
device – will therefore have a much lower exposure to remained roughly constant for glioma, the main type of brain Institution of Engineering and Technology (2012)
classified radiofrequency electromagnetic fields as “possibly
radiofrequency fields than someone holding the handset cancer hypothesized to be related to cell phone use. The
carcinogenic to humans (IARC Group 2B), based on an
against their head. “that the balance of scientific evidence to date does not
increased risk for glioma, a malignant type of brain cancer, researchers found that while cell phone use increased
indicate that harmful effects occur in humans due to low-
associated with wireless phone use.” substantially over the period 1992 to2008 (from nearly zero
In addition to using "hands-free" devices, which keep mobile level exposure to EMFs.”
to almost 100 percent of the population), the U.S. trends in
phones away from the head and body during phone calls,
The Press Release issued by IARC on 31 May 2011, stated glioma incidence did not mirror that increase. Results of this
exposure is also reduced by limiting the number and length “In summary, the absence of robust new evidence of harmful
that “The evidence was reviewed critically, and overall study were published online March 8, 2012, in the British
of calls. Using the phone in areas of good reception also effects of EMFs in the past two years is reassuring and is
evaluated as being limited among users of wireless Medical Journal.
decreases exposure as it allows the phone to transmit at consistent with our findings over the past two decades. The
telephones for glioma and acoustic neuroma, and inadequate http://www.cancer.gov/newscenter/pressreleases/2012/Glio
reduced power.” widespread use of electricity and telecommunications has
to draw conclusions for other types of cancers. The evidence maCellPhoneUse demonstrable value to society, including health benefits.
from the occupational and environmental exposures ICNIRP also reviewed the results of the INTERPHONE study BEPAG is of the opinion that these factors, along with the
mentioned above was similarly judged inadequate.” National Cancer Institute - Fact Sheet: Cell Phones and
stating “ICNIRP recently published a review of the scientific overall scientific evidence, should be taken into account by
Cancer Risk
evidence on the health effects of radio frequency exposure policy makers when considering the costs and benefits.”
Thus, evidence linking EMF emissions from Base Stations “Studies thus far have not shown a consistent link between
from mobile phones. We found the existing evidence did not
which come under the category of environmental exposure cell phone use and cancers of the brain, nerves, or other
support an increased risk of brain tumors in mobile phone http://www.theiet.org/factfiles/bioeffects/emf-position-
with cancer was judged to be “inadequate” by IARC. It is tissues of the head or neck.”
users within the duration of use yet investigated.” page.cfm?type=pdf
also important to note that the classification of “possibly” “..to date there is no evidence from studies of cells, animals,
6 7