by admin | Jun 4, 2015 | sem3
soil erosion Some of the aspects of land degradation are discussed below: 1. Loss of Fertility by Mismanagement: Man, in his urge to derive the maximum yield to satisfy vast needs of a rapidly growing population, has been resorting to various scientific inputs like...
by admin | Jun 4, 2015 | sem3
Man Induced Landslides Human Factors in Man Induced Landslides: These are basically the human activities like construction of roads, buildings, dams, etc. These have strong bearing on the Man Induced Landslides. First road in Himalayan region was introduced way back...
by admin | Jun 4, 2015 | sem3
anaerobic digestion Anaerobic Treatment of Waste Water: Role of Microorganism and Sludge Treatments! Anaerobic digestion of sewage water has been practised for over 100 years in Europe using septic tanks. ‘A single large septic tank was used for sedimentation as well...
by admin | Jun 4, 2015 | sem3
Energy Conversion processes Almost 90 per cent of the world’s current energy supply is based on fossil or mineral sources, oil, coal, gas and uranium. Only 10 per cent comes from renewable sources, especially hydro-power and biomass, while the share of solar and wind...
by admin | Jun 4, 2015 | sem3
Growing energy needs India, the second largest populated nation in the world with more than a billion people has an economy which is growing at nearly 8% over the last decade and about 6% on the average since her independence in 1947. It is expected that India’s...
by admin | Jun 4, 2015 | sem3
Energy resources Power or energy resources are the basic components of economic development and the amount of energy production is often considered as an index of any country’s economic development. The importance of power resources is increasing day by day and...
