Anaj human energy in his life, especially after the industrial revolution and the invention of modern means of transportation, energy is driven by machines in factories and is driven by various means of transportation than cars, planes, trains, ships and other, which provides homes and factories, buildings and street lighting and heating a running medical devices in hospitals, which operate the scientific laboratories and instruments that are used in repairs Ktsalih streets, which operates the telecommunications sector and information technology and computers, if the water is life. Today, energy and water are life, it can not be dispensed with energy in any form and for whatever reason , loss of energy paralyzing and destroying cities and stop the production wheel.
Electrical energy is the direct source is required to operate the machinery, equipment, lighting, heating and cooling, hospitals, communications and others, but the electric power generated in the power generation using oil and gas stations, if Oil and fuel are the main sources two main energy and hunters who without which all life depends. But oil Au Negotiable courtyard source, if the consumption of which has increased, and there are research studies and actual process studied the subject of the life expectancy of oil on the surface of the ground, except for oil energy is environment-friendly sources, does not exist in all places, because there are certain countries in the world are which concentrated large quantities of oil, which provides the rest of the oil states, after the discovery of oil and the growing need to conflicts and wars of the seizure began to these sources.
Because of all these negatives that resulted from the use of oil appeared to need and alerted the world to the need to find alternative sources of energy that could help these countries generating electricity without the need to use oil, such as solar, with expanded states in recent years in the use of this energy for electric power generation as the positives more than to prepare or counted, they are environmentally friendly energy, with cheap prices, since only pay the cost when installing solar cells, in addition to the cost of maintenance, but the sun in all countries and this is one of the negatives, and other negative is not available, the use of this energy require large areas for the development of solar cells, except that the age of these cells is limited, but all of these obstacles are currently being studied and find solutions to overcome obstacles as it is simple compared to what the benefits of this energy.
Energy alternatives wind and water energy, nuclear energy, which is one of the most dangerous types of energy, as may be caused by environmental and health disasters and destructive in the event of a simple error in it.
Electrical energy is the direct source is required to operate the machinery, equipment, lighting, heating and cooling, hospitals, communications and others, but the electric power generated in the power generation using oil and gas stations, if Oil and fuel are the main sources two main energy and hunters who without which all life depends. But oil Au Negotiable courtyard source, if the consumption of which has increased, and there are research studies and actual process studied the subject of the life expectancy of oil on the surface of the ground, except for oil energy is environment-friendly sources, does not exist in all places, because there are certain countries in the world are which concentrated large quantities of oil, which provides the rest of the oil states, after the discovery of oil and the growing need to conflicts and wars of the seizure began to these sources.
Because of all these negatives that resulted from the use of oil appeared to need and alerted the world to the need to find alternative sources of energy that could help these countries generating electricity without the need to use oil, such as solar, with expanded states in recent years in the use of this energy for electric power generation as the positives more than to prepare or counted, they are environmentally friendly energy, with cheap prices, since only pay the cost when installing solar cells, in addition to the cost of maintenance, but the sun in all countries and this is one of the negatives, and other negative is not available, the use of this energy require large areas for the development of solar cells, except that the age of these cells is limited, but all of these obstacles are currently being studied and find solutions to overcome obstacles as it is simple compared to what the benefits of this energy.
Energy alternatives wind and water energy, nuclear energy, which is one of the most dangerous types of energy, as may be caused by environmental and health disasters and destructive in the event of a simple error in it.
