I believe one of the most concerning issues many of us have in the 21st Century is our health. Whether it's cancer, heart troubles or arthritic pain, It appears that our human bodies are under attack by poisons, physical & mental stresses, and various energy radiations.
In Germany and other countries there have been many studies on the effects of Earthly Radiations resulting from underground water flows, household appliances, overhead utility power lines, communication transmitter towers, faults in the earth, etc.
According to "The American Dowser", a publication published by the American Society of Dowsers, Inc. Volume 39, NO. 1 page 39, a Dr. Eugene Melnikov, Director of Medical & Ecological Dept., Geo-Ecologocal Center, St' Petersburg, was involved in a study of over 5 years and specifically looked at a 5km length of interconnecting streets, where every parameter imaginable was examined and verified by location. Hospital and medical records of every individual in the houses on the streets concerned were checked. Between geopathoc zones (energy fields like magnetic fields found all over the surface of the earth) there was little or no occurrence of oncology (cancer) cases. 90% of oncology cases occurred above the zones. According to the article, 100 of 1000 houses were labeled "cancer houses".
In some communities there has been what is called, "clusters of cancer cases". Investigations have revealed and theorized that energy radiations from an underground water flow were passing under the constructed homes emitting a magnetic like energy field.