Population

 Population : Regional Pattern of Growth India’s population is young. Its birth and death rates are both near the global average. More than half the population is under age 30 and less than one-fourth is age 45 or older. Life expectancy is about 68 for men and 70 for women. A population explosion … Read more Population

Disaster Management Models

 . Roles and responsibilities of stakeholders including community, Concept of first responders Disaster management (DM) is a challenging domain to model because of the variety of dynamic characteristics attached to the domain. Metamodeling is a model-driven approach that describes how semantic domain models can be built into an artifact called a Metamodel. By collecting … Read more Disaster Management Models

Salinity Of Oceans

 Salinity of oceans Salinity is defined as the ratio between the weight of the dissolved materials and the weight of the sample sea water. Generally, salinity is defined as ‘the total amount of solid material in grams contained in one kilogram of sea water and is expressed as part per thousand (%o) e.g., … Read more Salinity Of Oceans

Resources

 Distribution of major natural resources of World-Water, Soils,  Forests in reference to South and South-East Asia     Distribution of key natural resources across the world (including South Asia and the Indian subcontinent) Natural resources are highly valued because human beings are dependent on them to fulfil their fundamental needs that changes with … Read more Resources

Solar Eclipse

      Solar Eclipse A solar eclipse occurs when the Moon passes between the sun and the Earth, blocking some or all of the sun’s rays, preventing them from reaching the Earth. The result of this is that the sun appears to be (partially or completely) covered by a giant black circle (which is … Read more Solar Eclipse

Energy Resources

 Sources of Energy: Conventional and Nonconventional Sources – Energy is one of the most important component of economic infrastructure. It is the basic input required to sustain economic growth. There is direct relation between the level of economic development and per capita energy consumption. Simply speaking more developed a country, higher … Read more Energy Resources

Source Of Energy

 Conventional and New Source of Energy   Energy is one of the most important component of economic infrastructure. It is the basic input required to sustain economic growth. There is direct relation between the level of economic development and per capita energy consumption.   Two Main Sources of Energy:   … Read more Source Of Energy

Schemes For Agriculture Development

 Extension Activities: The government is taking up extension activities in a big way and utilizing the campaign modes to educate farmers in all possible forms.  Polam Pilusthondi: The main objective of the scheme is to strengthen the extension reach at farmers’ doorstep for increasing productivity, profi tability, sustainability and explore the possibilities of … Read more Schemes For Agriculture Development