5 Reasons Why Knowledge is Power ‘Knowledge is Power” is a popular phrase. Knowledge provides us with the power to help others, in a variety of ways. It is also something that is good for our own self esteem. In addition, knowledge imbues us with authority and enables us to act and interact…
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What are the major challenges faced in generating and using wind energy? As the world seeks green, sustainable and cost-effective alternatives to fossil fuels, wind energy certainly seems like an attractive option. The advantages of wind energy is already discussed here. These are some of the major challenges faced in generating and using…
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What are the major advantages of wind energy? The simplest definition of wind is that it is moving air. Many people never realize the importance of wind, yet this natural phenomenon can be used to provide energy. Wind energy is energy that we get from the wind, as it blows naturally across the…
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Tidal Energy: Meaning, Advantages and Disadvantages of Tidal Energy What is Tidal Energy? Tidal energy means energy that derives from the earth’s tides. Tidal energy, as its name suggests, is energy that harnesses the power of the tidal movements of water. By harnessing this tidal power, tidal energy can generate electricity. Tidal energy…
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Short Paragraph on Energy Conservation What is energy conservation? To conserve something means to keep it, rather than use it up. Energy conservation means saving energy. This means, basically, using less energy. Energy comes in various forms – fossil fuels and solar energy are just two examples of energy. Why is it important to…
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Short Paragraph on Electricity and its Uses Electricity and its Uses Electricity is produced from coal, water or air. Electrical energy is perhaps the most useful form of energy. In our daily life, we can see a large number of appliances operated by electricity. Uses Following are the uses of Electricity: 1. Electrical…
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Renewable and Non-Renewable Energy Energy, in the most basic terms is described as the ability/strength to do work. We need energy to do work. Let us find out what actually energy is! Energy is a characteristic or possession of objects and it can be passed on to other objects or transformed into various…
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Paragraph on Importance of Renewable Energy Renewable energy refers to energy obtained from sources that are naturally replenished. Renewable energy is energy that can be renewed, i.e. when used, a renewable energy source is not depleted. This type of energy is also defined as an energy resource which is fast replenished through a naturally…
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Non-Renewable Energy: Meaning, Advantages and Disadvantages What is the meaning of non-renewable energy? Non-renewable energy is, as its name suggests, energy that comes from a source that cannot be renewed. Or, in some case, energy that comes from a source that cannot easily be renewed. When we use non-renewable energy, we deplete the…
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Natural Gas: Meaning, Characteristics, Advantages, And Disadvantages What is Natural Gas? Natural gas is a colorless and odorless fossil fuel with high amounts of methane (CH4) and and a few other hydrocarbons. It is an important source of fuel due to its production of clean energy. Natural gas occurs along with oil and…
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