None of the Google Books links work for me, though.
Air and water is needed for survival. Earth provided these essentials and man used them. This usage over the period has led to serious pollution problems that can be hazardous. Many industries have come up owing to rapid urbanization.
Furthermore, there is an ever increasing demand of petrol and diesel for running various means of transport. As a result, a heavy amount of carbon monoxide, hydrocarbon, sulphur-dioxide and many more gases are polluting the air.
The major threat to humanity comes from the development of nuclear sciences.
The nuclear experiments worldwide are destroying the atmospheric balance. The poisonous gases, chemicals and dust released into the air fall back on earth as acid rain harming crops and life. This has caused various harmful diseases.
Rain water is considered as the purest form of water. Water pollution in lakes, rivers, ponds and other water bodies is caused by surface water which carries a large amount of chemical discharge of industries and inorganic discharge of city sewage.
Such impurities are a serious threat to the existence of mankind. Our country faces one more problem i.
Loud horns during traffic chaos, screaming loudspeakers at different occasions and blasting crackers that almost make one deaf are killing the peaceful silence.
Use of silencers, abiding by proper traffic regulations and checking excessive use of public speaker systems can help in reducing noise-pollution. This is the time of implement the steps for environmental Protection.High Frequency GRE Words. There are countless GRE word lists and flashcards out there already.
Why did we create one?
Simple! A lot of students have asked us over and over again that if we could send them a concise list of important GRE words that they can learn in a week or two. The Energy Racket. By Wade Frazier. Revised in June Introduction and Summary.
A Brief Prehistory of Energy and Life on Earth.
Early Civilization, Energy and the Zero-Sum Game. Hire a highly qualified essay writer to cater for all your content needs. Whether you struggle to write an essay, coursework, research paper, annotated bibliography or dissertation, we’ll connect you with a screened academic writer for effective writing assistance.
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Short words free sample essay on pollution In recent years the problem of pollution has become very acute. It is the industrialized west which takes it .