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Essay Conservation Of Energy

With the fast growth of civilization there is also an ever mounting need for energy. Energy may be in the form of fuels or electricity. The world appears to have reactivated energy to a liquid fuel like petrol. This is likely to be exhausted in the course of a few years at the rate man is using it. Electricity depends on oil or water resources and when oil goes, water resources cannot keep up with the demand. Everybody is caught up with the problem of conservation of energy.

To meet the challenge various methods have been suggested. One Is to suppress the demand. Rationing has to be brought in by means of legislation so that non-essential consumption may be brought to the minimum. In fact this is being done when the power supply becomes chronically short. There can be a power cut. During certain hours of the day the power supply can shut down, thus power is saved or conserved for better use. Energy conservation is possible through modernization of plant and equipment. In fact where obsolete equipment is in use it can be replaced by modem, energy saving ones. Energy can he saved at domestic level by better house keeping. Modern gadgets consuming energy should he used only when they are absolutely necessary. Luxury items like the television, radio and record player can be used sparingly. Wasteful usage of lights can be avoided. Meaningless illumination must be given up. In industries through adopting quality control measures, energy can be saved. It is also possible by reorganizing and streamlining systems through structural changes as in modernizing equipment. For example by adopting a better design in electrical motors, efficiency can be improved.

Energy can be saved on transport by the following methods. People should commute by the rail rather than by cars and vans. Animal drawn vehicles may be encouraged for very short distances. This is being done in countries where there is a village economy and animals like bullocks are not scarce. The transport system must be improved with a view to sparing the energy. Cities must be planned in such a way that the commuting distance is minimized.

In industry many things could be done to reduce waste of energy or to economize energy. The maintenance may be tightened; waste heat must be utilized properly. If systems arc streamlined, economy in fuel could be obtained. Instead of using materials requiring higher energy, those which require lower energy can be used. By effecting minor changes in the existing plants, economy in energy could be achieved.

Energy question is a major global problem and is drawing the attention of all. But we can hope man with his ever rising urge for existence will cope up with this major and the most urgent problem and find alternatives.

Energy Conservation Essay

1345 Words6 Pages

The topic of energy is one that is seen in the news more and more as each day passes. As most Americans can tell you these days, energy is essential for industrial and technological development in this or any other country. However, some believe that certain traditional methods of producing energy, such as burning fossil fuels, are depleting the earth’s limited supply of natural resources and may also be harmful to the environment. They encourage the use of renewable sources of power, such as wind turbines or hydroelectric plants. While some debate humans being the cause of climate change, others believe mankind has barely made a mark on what our planet has to offer us. Conserving energy has nearly become as important an issue as producing…show more content…

The need for coal sparked the American Industrial Revolution and introduced new inventions such as the steam engine.
Petroleum oil, another non-renewable resource, is found beneath the earth’s surface and is collected through oil drilling. The conversion from oil to gasoline allowed for the invention of the automobile. Today, Petroleum is perhaps our most valuable source of fuel. Oil drills and refineries can be found all over the world, and the demand for this fuel has grown so great that it has caused a worldwide crisis.
While some countries depend on oil as a source of fuel, others depend on exporting oil as their primary source of income. “The U.N. Security Council has terminated its authorization of foreign military operations in Libya. And as of tomorrow night, NATO's bombing campaign there will be over. Libyans now have to focus on the future, which includes reconstruction after the devastation of war. Some of the money for that effort may come from the country's oil wealth” (CAN OIL FUEL LIBYA'S RECONSTRUCTION? 1).
The burning of fossil fuels has become a notorious cause of pollution. From contaminants being released into the atmosphere to oceans being devastated from oil spills, the earth’s ecosystem is suffering thanks to years of thoughtless fuel consumption. Excessive utilization of coal and oil for generation of electricity leads to the multiple problems of acid rain, and rising carbon dioxide levels in the atmosphere. There are

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