The earliest and most popular form of energy has been the wave. The wave theory proved that light or energy traveled in waveform. Wave is associated with frequency and wavelength. Any radiation or energy can be characterized by wavelength or frequency. The higher the wavelength the lesser would be the frequency of a particular wave.
Universe consists of system of waves – known as Radiation, some traveling at the speed of light and some traveling at lesser velocities right down to those, which are stationary.

All matter radiates energy. In his famous formula E=mc, Einstein showed that energy and matter are one and the same substance, which was further proved by Quantum Physics which showed that at sub- atomic level, matter is energy and consists of energetic systems interacting with each other. At this sub-atomic level, all matter emits "photon" particles of light; often captured in Kirlian photography.

The Harmful Radiations dealt by Environics: All energies and radiations are Electromagnetic in Nature, Like Electricity. Some of them exist in nature where as others are created by us.

Hartmann’s Lines:
In 1970’s Dr Hartmann, a German scientist discovered that grids of high intensity radiation lines emanate from the earth's surface, like thin walls which circumscribe the globe. These grid lines are oriented in the north-south and east-west directions, and are also called as Hartmann lines.

The existence of these energy grid lines was known in ancient times is revealed by various structures from different civilisations. The old monasteries in the Himalayan region orient the houses and cells for monks such that they are contained within the Hartmann grids in what is normally a neutral zone.
In recent times scientists have rediscovered and found methods to locate and classify these gridlines, according to their characteristics and intensity. They have also found that ancient structures like Menhirs and Dolmens located strategically to nullify the harmful effects of these gridlines over large distances. In certain cases columns and spires of churches were used for this purpose.

All living creatures in the nature are very sensitive to these grids. Cats are found to thrive on negative energies and always locate BEM for recharging themselves, where as dogs, horses, sheep, cows always find positive or neutral energy ground to recharge themselves.

More detail can be found by visiting links:

• http://indjst.org/archive/vol.3.issue.1/jan10dharmadik-13.pdf - Effect of geopathic stress on human heart rate and blood pressure
• www.trafficinfratech.com/geopathic_stress/ - Geopathic stress -A hidden cause of road accidents.
• http://www.landandspirit.net/html/body_geopathic_stress.html - Definition of geopathic stress and medical complications associated with geopathic stress.

The Underground water streams are known to produce current forming a magnetic field which works in the surroundings as a disturbing factor. The radiations emitted by these streams are so strong that they can affect a person living several floors up from the surface of the earth. Where the inner Earth's vibration of 7.83 Hz crosses a water vein 200 – 500 feet below ground, stress lines vibrating at up to 250 Hz can be created.

More detail can be found by visiting links:

• http://www.landandspirit.net/html/body_geopathic_stress.html - Definition of geopathic stress and medical complications associated with geopathic stress.

Radiations emanating from these devices are Electro Magnetic in nature and fall under the category of Non-Ionizing radiations (micro Wave Radiations)of Electromagnetic spectrum.Frequency of operation varies from 900 MHz to 5400 MHZ. Effects of these radiation can be classified in two categories:

Radiations emanating from these devices are Electro Magnetic in nature and fall under the category of Non-Ionizing radiations (micro Wave Radiations)of Electromagnetic spectrum.Frequency of operation varies from 900 MHz to 5400 MHZ. Effects of these radiation can be classified in two categories:

Radiations emanating from these devices are Electro Magnetic in nature and fall under the category of Non-Ionizing radiations (micro Wave Radiations)of Electromagnetic spectrum.Frequency of operation varies from 900 MHz to 5400 MHZ. Effects of these radiation can be classified in two categories:

More detail can be found by visiting links:

• http://www.iarc.fr/en/media-centre/pr/2011/pdfs/pr208_E.pdf -WHO report (mobile radiations are carcinogenic)
• www.dot.gov.in/miscellaneous/IMC%20Report/IMC%20Report.pdf - Inter-ministerial report stating that mobile radiations are harmful for human being and for environment.
• http://tinyurl.com/Mobiles-Cigarettes - Mobile phones have been called the cigarettes of 21st century.
• http://www.thelancet.com/journals/lancet/article/PIIS0140-6736(00)03243-8/fulltext - Physics and biology of mobile telephony(mobile radiations have thermal as well as non thermal effects).

A Mobile Tower receives and transmits radio signals in its area.All this is done using Electro Magnetic Radiations which have serious impacts on human health as well as on the environment.

More detail can be found by visiting links:

• http://moef.nic.in/downloads/public-information/final_mobile_towers_report.pdf - report of Ministry of Environment and Forest stating that mobile tower radiations are harmful for flora and fauna.
• http://www.magdahavas.com/2010/10/21/new-study-radiation-from-cordless-phone-base-station-affects-the-heart/ - (Radiations from mobile tower base stations affects the heart).

The earth’s natural background radioactivity is concentrated along certain geological faults, mineral veins, and also water-bearing fissures. Radioactive radon gas rises to the surface and emits harmful alpha radiation, which builds up to dangerous levels in poorly ventilated places such as buildings. The accumulation of Radon gas is accentuated by inadequate ventilation in modern houses; the more so with under floor service conduits, central heating, draught-proofing and double-glazing, causing the air pressure within the house to be slightly lower than the outside.
They also emanate from irregular shape of the building, improper orientation and certain construction materials used (e.g. – granite and synthetic materials).

This instrument is based on the principles of resonance and was first conceived by Austrian physicist Ernst Lecher (pronounced Lecker) in 1890 to measure various radiations.
German physicist Reinhard Schneider later developed what is today popularly known as the Lecher Antenna.

Mr Lecher being a colony doctor, noticed that people living in a particular house developed similar health conditions, which led him to the study of how the building and Earth’s radiations impact the health of the inhabitants. His research showed that people subjected to large electrical radiations or being affected by radiations of Magnetic grid lines or underground water streams were associated with general weakening of the body immunity leading to various health conditions. The instrument was then developed to detect and measure the radiations present in the buildings.

The modern version of the Lecher Antenna detects and measures a wide range of radiations existing around us. It has a cursor that slides on the scale short-circuiting the antenna, thereby adjusting itself to various wavelengths.