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Welcome to Powerwatch

Powerwatch is a non-profit independent organisation with a central role in the UK Electromagnetic Field and Microwave Radiation health debate. We work closely with decision-makers in government and business, and with other like-minded groups, promoting policies for a safer environment. We have been researching electromagnetic field effects on health for the last 20 years, and provide a range of information to help the general public understand this complex issue.

If you feel that the work we do is worthwhile, and would like to support our efforts, please consider making a donation. This helps financially support the time we spend keeping on top of current EMF issues and providing the information that we do. To see a full list of the articles we have written (other than the standard pages on the side), please have a look through our document library.

Science and Evidence Science and Evidence
  List of Studies
  Industry Bias
  EMFs and Health Pre-2000
  Intl. Guidance Levels
  Unit Conversion
Masts / Phones Powerlines and Substations
  Overview
  Powerlines Factsheet
  Substation Factsheet
  Childhood Leukaemia
Masts Mobile Phone Masts
  Overview
  Reduce Your Exposure
Masts Mobile Phones
  Overview
  DECT Cordless Phones
  Reduce Your Exposure
Electrical Wiring and Appliances Building Wiring and Electrical Appliances
  Overview
  Wiring Factsheet
  Appliances Factsheet
Masts Other
  WiFi Overview
  Electrical Hypersensitivity
  TETRA

Powerwatch started in 1988 as an EMF information service. Many enquirers asked us to supply meters and screening materials. EMFields was created to supply quality measurement equipment and tested screening products.

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"The price of freedom of religion, or of speech, or of the press, is that we must put up with a good deal of rubbish."

- Robert Jackson
Latest News RSS XML Feed
Young children's use of mobile phones soars in the UK

Having a mobile phone is now the latest "must-have" item for many children. The average age for youngsters to get a mobile is eight and their average bill is £10.50 a month.
  2010-01-11
Smart Meter announcement

UK Government announces Smart Meter rollout
  2009-11-29
Microwave News editorial "The Real Junk Science of EMFs"

In the Microwave News Editorial (23 November 2009), alleged industry biased science spin and mis-truths are discussed. The WHO EMF Project and ICNIRP also come in for criticism.
  2009-11-24
WiFi in Swindon - free access but at what cost?

Swindon Council are offering free WiFi to all of Swindon. Could it also turn out to be a potentially dangerous public health experiment?
  2009-11-19
Government undermines SAGE advice

Eventually, after 2.5 years delay, on 16th October 2009, the UK Department of Health finally issued a response to the first interim assessment of the Stakeholder Advisory Group on extremely low frequency electromagnetic fields (ELF EMFs).
  2009-11-17