on the PDC video series, Bill Mollison recommended getting a Geiger Counter to aid with site selection and planning. Bill recommended one that was made in USA and that could be shipped internationally but I can't recall the details (I think it was $150).
Anyone have any recommendations of Geiger Counters that are good enough for us permaculturists?
"Men only want one thing and it's disgusting." Then you should wash it! This tiny ad will help:
Soil-First Gardening Extended Edition by Anna Hess