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#1 Posted : 07 July 2006 14:37:00(UTC)
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Posted By RA Hi All, I am just only after being informed that a well known mobile tel co. are about to erect a mast close to my home, my children's creche and school, all within half a mile of each other. So as you can imagine I want to get as many facts together before rushing to an assumption. This company are coming to meet with a few of us v soon and they are giving us an opportunity to put our concerns forward. So this is where I REALLY need you help- does anyone have any information on this subject for the uk- studies, reports or other evidence to give me a clear picture on this issue. RA
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#2 Posted : 07 July 2006 14:46:00(UTC)
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Posted By Bob Youel After being in the OH&S profession for >30 years [with a lot of work in nuclear] please note: There is, to date [2006] no proven risk to the positioning/use etc of such masts Note: ~200/300 children are killed on the roads each year in the UK with many thousands badly damaged - there are no recorded deaths etc from such masts The press & others have taken this on board & used it as a news item I was with some elected members recently who were opposed to masts but all of them had mobiles? 'do as I say not as I do' came to mind!
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#3 Posted : 07 July 2006 15:24:00(UTC)
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Posted By Diane Thomason RA, Take a look at the Health Protection Agency http://www.hpa.org.uk/ra...bile_telephony/index.htm and http://www.hpa.org.uk/ra...ephony/base_stations.htm In the latter there are links to other reports and surveys. I have some material from a very good talk about this - if you'd like me to email it to you please contact me (dew5[cutthisout]@le.ac.uk). (please, no "me too" requests as the material is from someone else and they won't mind me sending it to one person but I don't want to spread it around too widely.) Personally I agree completely with Bob. I do not have concerns about mobile phone mast installations affecting me/mykids, having assessed all the evidence I have seen. I think you are doing absolutely the right thing gathering all the info you can. Ask all the questions you need to and make sure you are satisfied with the answers! BTW the [cutthisout] means exactly that. It protects email addresses on a web page from being trawled by spammers. To send a message, just cut that bit out to reveal the real email address!
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#4 Posted : 07 July 2006 15:46:00(UTC)
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Posted By MeiP Saw an interesting alternative view on mobile phone masts from Bed Goldacre's "Bad Science" website & Guardian column, cut & pasted below: "...Meanwhile I have nothing to declare but my cheekiness, and if I was very worried about the mobile phone network being a danger to health – which could well turn out to be the case - the first thing I would do is campaign to make my own mobile phone operator erect their mast as close to my house as possible. Pay attention. The one thing that people who worry about the health risks of mobile phone masts tend to forget is the inverse square law: the power of the signal falls away extremely rapidly as you move away from the mast, much faster than you’d think, exponentially in fact, because the energy is dissipated and spread out in 3 dimensions like a big, ever-growing sphere. A bit like how the skin of a balloon gets thinner, the more you inflate it. Meanwhile you’re holding a dirty great big transmitter right up next to your brain in the form of your mobile phone. In fact, because of the inverse square law, the phone gives you a far higher dose of evil rays than the mast. Go on, press it harder, I can’t quite hear you. But mobile phones, very cleverly, preserve their battery life by transmitting a much weaker signal into the air (and therefore also your head) when they detect that a mast is very close by. If you have a phone, it’s in your interest to have it transmit at the lowest power it can manage, which means a strong signal from the mast, which means the mast is on your street. I don’t expect you all to start campaigning at once." M
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#5 Posted : 07 July 2006 16:02:00(UTC)
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Posted By Diane Thomason Goldacre is absolutely right. The info I have seen indicated that exposures from handsets are around 2000x higher than you would typically receive from the mast. Other people have also suggested the same as Goldacre - the more masts we have, the less hard the handset has to work, hence the less exposure from the handset. The NRPB (as was) recommended a precautionary approach, see http://www.hpa.org.uk/hp.../press_release_02_05.htm but as Bob says, there is no actual evidence of health risks.
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#6 Posted : 07 July 2006 19:34:00(UTC)
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Posted By John Murgatroyd Things to ask: What height above the school is the ANTENNA to be (not the mast, the emitters) (the heigher the better because the antennas radiate nearly horizontally) (not to mention the inverse square law, the power decreases as the distance increases....double the distance and quarter the power) What band/s is the mast to radiate on and at what power (some emit higher levels depending upon the service area, the larger the service area the higher the power it will emit)
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#7 Posted : 08 July 2006 00:17:00(UTC)
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Posted By John Webster The signal strength from the mast is the same as the signal strength from the mobile in your hand.
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#8 Posted : 08 July 2006 14:13:00(UTC)
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Posted By John Murgatroyd No, it's not. For a start, the mast is transmitting almost permanently. For another, the handheld mobile has a zero gain antenna at best, while the masts antennas are higher gain. So standing directly in front of a mobile phone mast and a few feet from an antenna and you are exposed to higher levels than from a phone..of course, you don't do that....and there's the inverse square law again....so in real life your personal mobile phone exposes you to higher levels of non-ionising radiation that you would receive from the masts antennas. This url is better at basic explanation than me ! http://www.zyra.org.uk/phonmast.htm
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#9 Posted : 08 July 2006 14:28:00(UTC)
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Posted By RA Thanks everyone- you have provided food for thought. Meeting with the Co. on Monday evening.
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#10 Posted : 08 July 2006 16:48:00(UTC)
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Posted By Is Kismet For years there was denial about health effects on those living below or near to high voltage overhead power lines. Numerous studies showed there was no problem. But now, as I understand it, there is research showing a link (clusters of cancers). I know this is not the same scenario, but you will need to take what you are told with a little pinch of salt!
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#11 Posted : 09 July 2006 01:10:00(UTC)
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Posted By John Murgatroyd From the hysterical reaction in the press about cancer clusters near mobile phone masts/power lines/nuclear plants, you would expect that given the proliferation of power lines and masts there would be links between each....there aren't. There are more masts/power lines without clusters than with, many more. Another case of incorrect statistical interpretation.
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#12 Posted : 09 July 2006 10:49:00(UTC)
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Posted By Is Kismet The point I'm making John, is that we can't always believe what we are being told. And what we are told, we should not accept as being gospel. And in this case especially as there are vested interests.
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#13 Posted : 09 July 2006 12:04:00(UTC)
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Posted By John Murgatroyd The point I'm making is that there are vested interests on both sides. Poor science results in poor observation and poor results. There have been several thousand items of research on risks from mobile phones and masts, none has revealed any link between either phones or masts and cancer (plenty of links between mobile phones and lack of money though). You would have thought that with the use of the things being expremely widespread, people would have been dropping dead in their hundreds of thousands.......and they have, but not from brain cancer. The same for power lines, a few clusters equals a risk ? There are clusters of cancer everywhere, the majority of them not near any power lines, and not near mobile phone masts either. Another thing, when faced with "we've been transmitting televisions signals now for over 60 years at power levels in the HUNDREDS of kilowatts at frequencies that are much more risky (because of the wavelength) than mobiles and there aren't any clusters near those masts, the "science" community start going into overdrive and muttering about "digital" "antenna design" "colour of the plastic cases"...............etc. The FACTS of the matter are that there are a lot of POOR scientists doing POOR research following POOR grades and trying to make some money out of scare stories. As has been said before, just because a person is a scientist people shouldn't believe they know what they're saying. A good scientist makes a poor statistician. Remember "Meadows law" ? Another poor statistician who knew nothing about what he talked about. The end result should be you giving up your mobile and using landlines again, bearing in mind the FACT that you are exposed to MANY THOUSANDS of times the "radiation" exposure from a handset than from the gear mounted on a mast. And THAT is a FACT. You can always go to the powerwatch site for your "facts"....I doubt you'll pay any attention to it since it long ago went into overdrive about risks.... Make a "risk assessment" about mobile masts, using all the facts available about same. End result ?. You've got more chance being killed by it falling on your head !
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#14 Posted : 09 July 2006 15:02:00(UTC)
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Posted By Is Kismet "This company are coming to meet with a few of us v soon and they are giving us an opportunity to put our concerns forward. So this is where I REALLY need you help- does anyone have any information on this subject for the uk- studies, reports or other evidence to give me a clear picture on this issue." I responded to this point only, and my response remains the same, take all the information given with a pinch of salt. I'm not looking for an argument about research or your opinion about the quality of research John, I'm just giving a common sense response to a query!! Thank you.
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#15 Posted : 10 July 2006 01:17:00(UTC)
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Posted By John Murgatroyd http://www.zyra.org.uk/phonmast.htm http://www.apmobile.org.uk/apmobile%20rpt%203.pdf http://www.mobilemastinf...om/information/masts.htm and just for a balance: http://www.powerwatch.org.uk/masts.asp But I'm just wasting time, people will only accept absolute proof that masts are safe....in this world that ain't going to happen....living is a risk. If you want anyone to give you proof that mobile phone masts are safe, you ain't going to get it. The same way you aren't going to get proof that they are unsafe. What CAN be said is this: if your child is standing next to you while you're using your mobile then he/she is exposed to non-ionising radiation 10 (or more) times higher than from a mobile phone mast. So, in the absence of proof that RF radiation is safe I'm going to campaign for a total shut down of every RF transmitter in the country. No TV (transmitters of analogue use several hundred kilowatts and digital multiplexes use multiple transmitters of 10 KW each) No radar (heathrows approach radars pulse at 50 KW) Oh, and no microwave ovens...their leakage is frequently higher than from your personal mobile. And while we're at it, and reading the powerwatch site, better get the electric wiring out of your house as well !
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#16 Posted : 10 July 2006 07:20:00(UTC)
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Posted By John Murgatroyd http://www.teachernet.go...fety/other/mobilephones/ And last, the best I've read so far, with a whole loads of useful links: http://www.spiked-online...x.php?/site/article/772/ Since either the school or council are making money out of this, the best route may well be to find another school for your kids.
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#17 Posted : 10 July 2006 09:16:00(UTC)
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Posted By Lilian McCartney It's been some time since I looked at this but remember that there was no evidence of any known health risks (someone once quoted as saying its hard to prove a negative)and levels they could measure for were well below limits (though with new powerful masts it would be interesting to see what's changed). Also, I was advised that the direct area below the 'mast' was the highest risk and therefore required some thought as to maintenance of said mast and if it was on your roof access/control measures to/for your maintenance people would be required.
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#18 Posted : 10 July 2006 09:37:00(UTC)
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Posted By John Murgatroyd The area beneath the mast is the LOWEST risk from the emitted power point. The antennas on the mast radiate nearly horizontally, they are not there to provide playground coverage, they are there to cover an area. Although if an antenna falls off the thing, underneath it may not be the place to be. You can always read this site: http://www.amazinghealth...cts%20of%20radiation.htm I particularly (in amongst all the pseudo-science) liked the reference to underwired brassieres.
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#19 Posted : 10 July 2006 09:42:00(UTC)
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Posted By Diane Thomason "Since either the school or council are making money out of this, the best route may well be to find another school for your kids" John, this is irony, right? Spare a thought for the person who posted the question, who is after evidence from which he can make up his mind. You are surely not seriously recommending he takes his kids away from their school?
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#20 Posted : 10 July 2006 11:59:00(UTC)
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Posted By anon1234 I think the local planning people are not allowed to reject mobile phone masts on health grounds, as other people have said there is no objective link between such masts and ill health effects. However, the major operators all subscribe to a responsible siting policy (can't remember whaty it is called though) which I believe is supposed to take consideration of siting near to schools etc. Again not sure of the distances where this applies but that may be your best arguement. Although there will probably be limits on where the masts can be sited as they need to be within certain distances of the other masts to ensure coverage.
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#21 Posted : 10 July 2006 12:00:00(UTC)
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Posted By Stephen D. Clarke I believe detailed current best practice with regard to base stations and mobile phones is outlined in the Stewart Report, which advocates a precautionary approach and other reports/guidance including the European Directive on Occupational Exposure to EMFs and the Office of the Deputy Prime Minister PPG 8 document. These documents are available on the internet.
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#22 Posted : 10 July 2006 12:23:00(UTC)
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Posted By RA Thanks to everyone who has taken time out to reply, I am very grateful. John just to clarify neither the school nor council are making money out of this- the mast proposed is being positioned on private land. I am sure those of you who are parents, can appreciate my predicament- my family are No.1 priority and this meeting is an opportunity to actually put our point of view forward. As I mentioned to a person who emailed me direct I do not want to agree to something that possibly will have a negative effect on my family in the future. So I am trying to enter this meeting tonight with an objective point of view based on fact, so if anyone else has more information please keep it coming. Thanks, RA
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#23 Posted : 10 July 2006 13:36:00(UTC)
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Posted By John Murgatroyd The facts are this RA; There has never been any direct link between mobile phone Rf emissions and health problems in any person. However, since the "if you don't know there isn't any harm definitely, assume there may be" approach rules.... 1. Find out whether the transmitters use the higher output power and cover a large area. If they do, ask the company if they will make sure that the antennas do not radiate over the school. If they won't, ask them to site the mast somewhere else.
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#24 Posted : 10 July 2006 14:43:00(UTC)
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Posted By Charles Robinson Tech SP Perhaps the link to the following atical may be of interest ONE-THIRD of RMIT University business staff say they will not return to work on the top two floors of a building where seven staff who developed brain tumours worked. A survey by the academics' union found that 33 per cent of members would never work on the closed levels of the Bourke Street school, regardless of the results of tests. http://www.theage.com.au...05/29/1148754937905.html
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#25 Posted : 10 July 2006 14:45:00(UTC)
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Posted By Charles Robinson Tech SP The following link also relates to the same story http://dailytelegraph.ne...19112507-5001028,00.html
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#26 Posted : 10 July 2006 16:05:00(UTC)
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Posted By John Murgatroyd Yes, and the same guy "researching" the case in Australia used to work for the phone company, until they didn't need him. So, no personal interest. And having researched him myself.............I'll again mention about scientists not making statisticians. Oh, and if you go into the guy you'll also find that he is campaigning against tv transmitters, because they not only give kids leukaemia but they're more likely to die from it.... Again, I'll make the point about poor science.
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#27 Posted : 10 July 2006 16:51:00(UTC)
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Posted By Chris Knagg http://www.icnirp.de/pubEMF.htm You may find this web site helpful. Mobile telecom sites are built to be ICNIRP compliant.
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#28 Posted : 11 July 2006 08:29:00(UTC)
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Posted By George Wedgwood Contact with the IET (formerly the Institution of Electrical Engineers - IEE) will help as they have done a lot of work on this. Have alook at the following and I hope it helps a bit; Looking into the possible health effects of mobile phones, base stations, electricity power lines and pylons. Position Statement on the Possible Health Effects of Mobile Phones & Electricity Distribution Every two years the Institution of Engineering & Technology (IET) publishes on the worldwide web its Position Statement on the possible biological and health effects of low level electromagnetic fields and radiation principally attributable to power lines, mobile phones and associated base stations. The paper is authored by the IET's Biological Effects Policy Advisory Group. The Position Statement (May 2006)can be accessed at: http://www.theiet.org/pu.../bepag/POSTAT02final.pdf Regards, George
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#29 Posted : 11 July 2006 09:07:00(UTC)
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Posted By RA The meeting was quite informative- the well known Mobile Phone Company brought along a Professor in Applied Physics from University College Galway. This man stated at the begining of the meeting that he had no ties to the co. but throughout the meeting he was seen many times being extremely pro-said co. But to sum it up this professor fell silent when he was challenged on a few matters regarding his relationship with this co. The co. represented itself with the people dealing with land acquisitioning, so no technical info could be given by the company. The co. did say they noted the local concerns, but would proceed with the planning application and if this failed they would go higher to achieve the planning as they have a good "relationship" with the higher authority. At the end of the meeting the farmer who owns the land stood up (fair play to him) and spoke of his concerns, not regarding safety, but regarding the strong feeling of many people regarding its positioning (my main concern was that it was going to be an eyesore in its proposed position- beside a large beautiful lake)and as it is a rural community he said he had a lot to ponder. So the result- we have to wait to see what the farmer decides. So to each of you who took the time out to respond to this post, thank you. It is great to see such a response- especially when my own material was limited on this issue as was my time. Thanks, RA
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#30 Posted : 12 July 2006 10:15:00(UTC)
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Posted By Jan Rowney I have just registered with this site after reading this topics question and your various answers - how helpful - well done everyone.
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