Need Info on EMF hazards/remediation.

Does anyone have any resource material on EMF remediation? I'm looking to do some tactical remediation where I live, but like any good alt science there's a lot of rubbish to sift through. The primary source for orgone devices seems to be Wilhelm Reich's "Contact With Space." As for biogeometry, I've so far found a bunch of websites that want to sell you trinkets that you're not allowed to buy unless you first buy their online seminars. I'm open to any of these methods working, but I don't want to waste my time or money and any helpful information would be greatly appreciated!