Notes and Study material for Exams
Flood and Drought Occurrence Drought Drought is a complex, slow-onset phenomenon of ecological challenge that affects people more than any other natural hazards by causing serious economic, social and environmental losses in both developing and developed countries. The period of unusual dryness (i.e. drought) is a normal feature of the Climate and weather … Read more
Migration and Metropolitan Region Migration Migration has been defined as crossing of the boundary of a political or administrative unit for a certain minimum period of time. It includes the movements of refugees, displaced persons, uprooted people as well as economic migrants. Internal migration refers to a move from one area (a province, … Read more
Demographic dividend and transition Demographic dividend The term “demographic dividend” (DD) refers to the accelerated economic Growth that a country can achieve when it has a low dependency ratio or, in other words, when the proportion of its Population that is of working age is greater than the proportion of its population that … Read more
Agro Food Processing: Forming village clusters and establishing Food Storage, Food Processing Industry is of enormous significance for India’s development because of the vital linkages and synergies that it promotes between the two pillars of the economy, namely Industry and agriculture. India is world’s second largest producer of food and has the potential … Read more
Ethics in international funding Historically speaking, internationalisation has been linked to commerce, but the advent of trade predates international trade, as we know it today. To this end, it is interesting to note how, right from the very beginning, the spread of rules and customs often took on a near sacred character in … Read more
Social influence Social influence occurs when a person’s emotions, opinions, or behaviors are affected by others. Social influence takes many forms and can be seen in conformity, socialization, peer pressure, obedience, Leadership, Persuasion, sales, and Marketing. In 1958, Harvard psychologist Herbert Kelman identified three broad varieties of social influence. Compliance is when people … Read more
Dedication: Definition Dedication suggests voluntary commitment rather than rigidity. Dedication is calm and measured. There is no element of harshness or punishment in dedication. If discipline is the stick, then dedication is a voluntary willingness and desire to reach for the carrot without the threat of that stick. Dedication implies a level … Read more
Soil conservation planning on watershed basis Watershed development activity was taken up in the country prior to independence in the state of Maharashtra (then Bombay state) as a scarcity relief work during drought years in which contour binding programme for conservation of moisture and control of soil erosion was mostly undertaken, After independence, … Read more
Impact of Solid Waste; Recycling and Reuse Health AND ENVIRONMENTAL EFFECTS An effective Solid Waste Management system is necessary to avoid public health disasters, spread of disease by insects and vectors and adverse effect on water and air. Solid waste workers are the most exposed to the risks of parasitic infections and accidents, … Read more
Depletion of Natural Resources– Metals, Minerals — Conservation Policy All the materials and energy essential for the survival and welfare of living beings including humans-are provided by nature. They are called Natural Resources. A thing becomes resource only when it is used by humans to perform a function. Man lives in nature and … Read more