Here are a few more sites I've been looking at:

www.mastsanity.org
www.electropollution.com
www.CellphoneLies.com
www.wirelessfacts.co.uk (suppliers of that chromax netting & electrocloth)
www.emfnews.org
www.sensoryperspective.com (suppliers of the "electrosmog detector" that I mentioned in an earlier post.)

Also tetrawatch will show you what masts are in your area,
and if you do a search for the name Barry Trower, lots of relevant info. will come up.

I recently watched a recording from youtube Dr Magda Havis who talked about EMF & dirty electricity but can't find it now.

I just found these,same woman but different recordings:
http://www.youtube.com/watch?v=wYJr60cgOgo
http://www.youtube.com/watch?v=HPXJvuwzQ
http://www.youtube.com/watch?v=4yyjSYpDNvY

"severe micro cellutotarmination"
http://www.youtube.com/watch?v=RfpICI7MGzY

"Cell phone not safe"
http://www.youtube.com/watch?v=VjFYYnXn6bU

And this is in German but it shows an example of the instrument I used to measure the EMF.
http://www.youtube.com/watch?v=O-ahjpZdgGs