Coal is an important non-renewable source which plays a crucial role in the development of our country. About 6Q% of our commercial energy is available from coal and lignite.
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Environment means the surroundings. Land, water, air, plants, animals, solid wastes and other things that are surrounding us constitute our environment. Man and environment are closely intertwined with each other, to maintain a balance or equilibrium in nature.
Dictatorship may deal with emergencies and critical situations effectively, but this form of government can not suit normal times.
Among the greatest natural disasters in the world, tsunami can be rated in the top lists. What is tsunami? It is a Japanese term that is used to describe a semicircular sea wave that is large enough to cause a great destruction usually at the coastal region.
The dictionary meaning of robot is a mechanical man or a more than humanly efficient automation. It is an automatic apparatus or device that performs functions ascribed to human beings or operates with what appears to be almost human intelligence.
711 words essay on the concept of Superconductivity. A great amount of power is lost when currents pass through a conductor due to resistance. More than 50 per cent of global energy is wasted that way.
Global Warming affects the natural balance of environment. The world climate is going a significant change day by day.
Essay on Tourism and Environment. Tourism and Environment are intrinsically related with each other. The development and up gradation of the tourist sector depends on a clean environment, free from all hazards.
Biotechnology is the use of complete living organisms (unicellular) or of substances obtained from living organisms to make new or improved products of service systems. (Bio = Living, Technology = Technical know-how).
1522 words essay on Intellectual Property Rights . At present, the international system for the protection of intellectual property rights is embodied in the legal framework provided by the World Intellectual Property Organization