Concept of Ecosystem, Structure and Function of Ecosystem

Eco-System-An ecosystem is defined as a structural and functional unit of Biosphere consisting of community of living beings and the physical Environment, both interacting and exchanging materials between them. It includes Plants, trees, animals, fish, birds, micro-organisms, water, Soil, and  people. When an ecosystem is healthy (i.e. sustainable) it means that all the Elements live … Read more

Waste Management

Waste Water Management Water, food and energy securities are emerging as increasingly important and vital issues for India and the world. Most of the river basins in India and elsewhere are closing or closed and experiencing moderate to severe water shortages, brought on by the simultaneous effects of agricultural Growth, industrialization and Urbanization. Current and … Read more

Non-conventional Energy Resources of Rajasthan- for RAS RTS Exams

Development of non-conventional sources of energy is of prime importance for the sustainable and Energy Resources are depleting at an accelerated rate and non-conventional resources could play a leading role in Energy Security in the state. Non-Conventional energy resources could minimise the transmission cost and energy divide between the remote locations   [su_heading size=”21″]Solar[/su_heading] Rajasthan … Read more

Rajasthan: Irrigation and Hydropower

Rajasthan: Irrigation and Hydropower   At the time of independence there was 1 major project, 43 medium and 2272 minor projects and the irrigation potential was only 4 lac ha. Hence after independence the state irrigation department was formed in 1949 with the objective of increasing the production of the food and fodder and to … Read more

Andhra Pradesh Irrigation and Hydropower

Andhra Pradesh Irrigation and Hydropower Projects Geographically, Andhra Pradesh is in peninsular India consisting of coastal belt on the east and Rayalaseema in the south-west. Therefore, Andhra Pradesh has the advantage of having most of the east flowing rivers in the state bringing in copious supplies from the Western and Eastern Ghats and up to … Read more

International Affair and Indian Foreign Policy.- for RAS RTS Mains exam of rpsc

India’s Foreign Policy is fundamentally based on the principles of peaceful co-existence, friendship and co-operation among all the countries of the world irrespective of their political systems. The foreign policy is aimed at promoting international peace and security and maintaining good and friendly relations with all the countries of the world. India, which was a … Read more

Nutrition in organisms

Nutrition in organisms Food is the basic necessity of man. It is a mixture of different nutrients such as carbohydrate, protein, fat, VITAMINS and Minerals. These nutrients are essential for Growth, development and maintenance of good Health throughout life. They also play a vital role in meeting the special needs of pregnant and lactating Women … Read more