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Monday, July 6, 2015

The Procedures Of Protection From Electromagnetic Fields

By Francis Riggs


There are very many substances that make up the planet that we live in. Many of these things are very essential resources while others can be quite dangerous if mishandled in any way. Water is one of the most profound materials on the planet. It is not only found in the numerous water bodies but also underneath the earth crust this element flows freely. The methods of protection from electromagnetic fields are numerous.

Air is another very essential material in nature. Being a mixture of gases, air is made up of gases such as carbon dioxide, oxygen, nitrogen and the rare gases. Carbon dioxide is used for plants in the process of photosynthesis while animals use oxygen for their respiratory needs. Air generally has numerous uses in the community such as sweeping away foul smells and keeping nature fresh at all times.

The plants in the forests also play a very major role in the maintaining the equilibrium of nature. In addition to the provision of food substances these plants also offer shelter to the wild animals and hence keeping them out of the community. Plants also help in the formation of relief rainfall that is very important to the farmers and other people that depend on rain for their water supply.

The various rocks and soils in nature are also very important resources in the eco-system. These soils come in quite a number of samples such as loamy soils, sandy soils and clay soils. The clay soils are majorly used for pottery works. The sandy soils on the other hand are very essential in building and construction works as they are used as binding agents together with the cement.

Numerous other important substances are embedded under the earth and these can be obtained through a process known as mining. It is simply the extraction of materials from the underneath of the earth. The commonly sought substances here include gold ore, iron ore and numerous other important metal species. These can be used in the making of several beautiful ornaments that can be sold for a profit.

When talking about nature, there are numerous other intangible things that cannot be left out. These include the various forces in nature that make the world the complete place that it is. Gravity is one of those forces. The gravitation force of pull tends to return all things from the earth to the earth. This force has numerous application in nature.

These magnets have widely been used in the creation of direction mechanisms. This works due to the fact that the earth is the biggest natural magnet and any other magnet in the force field of the earth will align its diatoms in an opposite polarity to that of the earth. This theory helps navigators to use compass needs to situate the magnetic north and south while at sea.

These magnets were created using electricity and hence were called electromagnets. They have various applications in nature including the lifting of heavy metallic objects in industries, to medical procedures in hospitals. These electromagnetic fields also tend to be harmful if the person is directly exposed to them for a long time. Protective gear has been created for the workers that cannot avoid them.




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