Andhra Pradesh: Migration

  Migration is very important subject matter since after the bifurcation of Andhra Pradesh in 2013. The sate has been bifurcated into two states Andhra Pradesh and Telangana with Hyderabad as common capital for 10 years. People of Hyderabad are given grant to migrate to any part of Andhra Pradesh to reside and have domicile … Read more

Education Characterstics

  Education has been accepted as one major agency of socialization, and teachers and educational institutions as socializing agents. In describing education as an instrument of social change, three things are important: the agents of change, the content of change, and the social background of those who are sought to be changed, i.e. students. Educational … Read more


Definition of Globalization :- Its a process(not an outcome) characterized by increasing global Interconnections by gradual removal of barriers to trade and investment between nation and higher economic efficiency through competitiveness. Various economic, political, social and cultural effects of globalization are as follows:- Breaking down of national economic barriers International spread of Trade, Financial and … Read more

Humidity And Precipitation

    Atmospheric humidity, which is the amount of water vapour or moisture in the air, is another leading climatic element, as is precipitation. All forms of precipitation, including drizzle, rain, snow, ice crystals, and hail, are produced as a result of the condensation of atmospheric moisture that forms clouds in which some of the … Read more

Pressure And Wind Belt

    Pressure and wind belts Atmospheric pressure, also called barometric pressure, force per unit area exerted by an atmospheric column (that is, the entire body of air above the specified area). Atmospheric pressure can be measured with a mercury barometer (hence the commonly used synonym barometric pressure), which indicates the height of a column … Read more

Disaster Management

Disaster Management History shows that India is exposed to national disasters. Cyclones, floods, earthquakes, droughts and floods are major threats. About 60 percent of the landmass is prone to earthquakes of various intensities, over 40 million hectares is prone to floods and 68 percent of the area is susceptible to drought. This not only results … Read more

Environmental Impact Assessment (EIA)

Notification on Environmental Impact Assessment (EIA) of developmental projects 1994 under the provisions of Environment (Protection) Act, 1986 making EIA  mandatory for 29 categories of developmental projects. One more item was added to the list in January, 2000. environmental impact assessment statutory for 30 activities Environment Impact Assessment Notification of 2006 has categorized the developmental … Read more


  defined as ‘an addition or excessive addition of certain materials to the physical environment (water, air and lands), making it less fit or unfit for life’. Pollutants are the materials or factors, which cause adverse effect on the natural quality of any component of the environment. Classifications According to the form in which they … Read more

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