Mapping Geo-Pathogenic Zones and required instrumentation

Geo-Pathogenic Zones, the areas on Earth's surface where drastic disturbances of natural electromagnetic field are detected, and their dire effects are no longer a mystery. Present human health issues cannot be resolved without considering the influence of the natural environment on human organisms. In light of recent advances in physics this important problem can no longer be ignored. The technological level of today's electrical engineering progress enables us to develop special instruments for scanning and mapping vast areas of landscapes to reveal potentially harmful factors. Geo-pathogenic zones (GPZ) are a major cause of natural impact on humans. Interaction of Earth's electromagnetic fields with local electro-physical heterogeneities are considered as a base of GPZ. Extremely low frequency electric fields, ELFEF, influencing the human brain, have been experimentally confirmed. The spinning electric field, another important phenomenon which can affect humans, has been revealed and established experimentally. The instruments depicting negative influence of GPZ can also be employed for water prospecting due to their capability to detect ELFEF and spinning fields. The results of this research are shown as electro-physical mechanisms of GPZ.