by admin | Jun 4, 2015 | sem3
Noise pollution Noise has become a permanent part of our life these days because of the development of machinery, industry and technology. Noise harms the body and mind. Noise not only cause irritation or annoyance but it constricts our arteries, increases the flow of...
by admin | Jun 4, 2015 | sem3
Marine pollution Marine pollution refers to the emptying of chemicals or other particles into the ocean and its harmful effects. A critical problem arises when the potentially toxic chemicals stick to tiny particles and these are taken up by plankton and benthos...
by admin | Jun 4, 2015 | sem3
Water pollution The difficulty in defining water pollution lies in the fact that virtually no water is found on the earth in its absolutely purest form. There are various impurities such as dissolved gases, minerals, suspended matter like clay, silt, sand, etc.,...
by admin | Jun 4, 2015 | sem3
acid rain Essay on Acid Rain: Definition, Causes, Adverse Effects and Control! The term ‘Acid Rain’ was first used by Robert A. Smith in 1872 from his studies of air in Manchester, England. The widespread occurrence of acid rain was recognized only in 1980. Acid rain...
by admin | Jun 4, 2015 | sem3
formation of smog Photochemical smog reactions “Smog” is a term originally formed by the combination of of the words “smoke” and “fog.” This can seem a little confusing, because Los Angeles, infamous for for its smog, is hardly...
by admin | Jun 4, 2015 | sem3
Stl in C++ Hope you have understand about c++ template and its type in the topic which is explained before. The STL in C++ (Standard Template Library) is a powerful set of C++ template classes to provides general-purpose template classes and functions that implements...
