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Posts tagged "English Essay Class 10 & 12" (Page 200)
Preventive Human Efforts of Reducing Global Warming Global warming has become one of the world’s major problem of the 21st century. Men have done enough damage, knowingly and unknowingly by contributing to global warming. It is the need of the hour to make determined efforts to reduce global warming and help the ecosystem to recover. We must cautiously work to restore the ecological balance of nature. Atmospheric pollution has to...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Global Warming and Its Effects Global warming is the term used to describe a gradual increase in the average temperature of the Earth’s atmosphere. It is a change that is believed to be permanently changing the climate of the Earth. One of the biggest problems faced by the world today is global warming. Many scientists believe that production of carbon dioxide and other greenhouse gases makes the atmosphere hot. This is...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Global Warming and Its Causes Global warming is the term used to describe a gradual increase in the average temperature of the Earth’s atmosphere. It is a change that is believed to be permanently changing the climate of the Earth. One of the biggest problems faced by the world today is global warming. Many scientists believe that production of carbon dioxide and other greenhouse gases have a heating effect on...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Different Forces of Nature Compared to other living organisms on the Earth, man has superior intelligence. This helps him to catch and tame other things for his personal use and benefit. During the course of time, he has succeeded in using different forces of nature like wind, water, fire, steam and electricity for his advantage. With the help of windmills, man has changed power of wind into electricity. Windmill drives...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Acid Rain The rain that contains harmful chemicals and gases emitting from industrialized areas is known as acid rain. The rainfall having a pH level less than 5,6 results in acid rain. On the pH scale of zero to fourteen, a reading below seven shows existence of acid in a solution and above seven shows existence of alkali in the solution. This type of rain can lead to extensive damage...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Pollution and Its Types Pollution is an important cause for the loss of life on the Earth. Unwanted and too much addition of toxic substances in air, water, noise and soil leads to pollution. Pollution has adversely affected and changed the natural and unique quality of environment. It has caused negative effects on living organisms. Residues and leftovers of various things produced by men and throwaway objects contributes in polluting the...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Biological Diversity Or Bio-diversity Biological diversity or bio-diversity is the variety of living things that we see existing around us on the Earth. In other words, existence of a large number of different kinds of animals and plants making a balanced environment is known as biological diversity or bio-diversity. There are thousands of living species varying in their size, shape, colour and body parts. One finds great diversity from microorganisms to...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment
Non-renewable Resources Resources available on the Earth can be divided into renewable and non-renewable resources. However, non-renewable resources are also known as artificial or deplete resources. They cannot be replaced after use. A non-renewable resource is a natural resource that is used up faster than it can be made by nature. It cannot be produced, grown or generated on a scale, which can withstand how quickly it is being consumed. Once...
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January 7, 2019 evirtualguru_ajaygourEnglish (Sr. Secondary), LanguagesNo Comment