886 Bulletin UASVM Horticulture, 66(2)/2009 Print ISSN 1843-5254; Electronic ISSN 1843-5394 An Original Approach to the Biological Impact of the Low Frequency Electromagnetic Fields and Proofed Means of Mitigation George A. FLOREA 1) , Ancu DINCA 2) , Stelian I. Alexandru GAL 3) 1) SC Power & Lighting Tehnorob SA, 12 th Constantin Radulescu Motru street, block 27B-28, stair A, 7 th floor, ap. 26, 040361, Bucharest, Romania, power@rdslink.ro 2) Dinca Ancu Biosinergetic Studies and Researches Center, 17 th Manastirea Putna street, 012248, Bucharest, Romania, ancudinca@yahoo.com 3) SC Transelectrica SA, 33 rd Magheru Blvd, 010325, Bucharest, Romania, office@transelectrica.ro Abstract: It has been very clearly asserted that the electric and magnetic fields produced by the electric network may cause physiological effects due to the currents induced into the human tissues exceeding certain levels, but the magnetic fields with inductions lower than 1.2 μT may also produce biological impacts, decreasing the immune capacity, as resulting from the laboratory analyses correlated with epidemiological studies. This paper presents a new approach to the biological effect of the 50/60 Hz electromagnetic field on humans therefore using the concept of bio-energetic fields. Prof. Ancu Dinca’s discovery consists in the drastically reduction of the effects of the electromagnetic field on the people placed in their neighborhood by placing passive auto-converters close to the electromagnetic field generators. Reduced effects can also be obtained by applying some personal devices to regenerate the energy-informational field of the person within zones characterized by relatively high values of the magnetic induction. The measurements made in different locations with high values of magnetic field inductions, i.e. close to post transformers or inside the extra high voltage substations, have shown the advantages of both protection devices used. Keywords: biological effects, biological systems, magnetic field, magnetic flux density, torsion field. INTRODUCTION Whether in as much as the electric field is concerned it has been settled by the international scientific community since the 90’s that there are no direct biological effects, only physiological effects caused by densities of the currents higher than 10 mA/sq.m. induced into the human body. When considering the impact of the magnetic component of the electromagnetic field of industrial frequency, the situation is somehow different. The maximal values recommended for the magnetic flux density in professional and residential exposure situations have been established by international and national organizations. ICNIRP, IEEE and the European Community propose the limit of 100 μT and 500 μT for the residential exposure and the quasi-permanent professional exposure, respectively; these limits have been determined starting from the physiologic effect of the magnetic field based on a maximum density of current induced into the human body of 10 mA/sq.m., under the conditions of different safety factors for