Astivya notes

Reasons for the growth of militant nationalism

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Disillusionment of the nationalists with moderate policies The moderates thought that the British could be reformed from within Politically conscious Indians were convinced that the purpose of the British rule was to exploit India economically The nationalists realized that Indian industries could not flourish except under an Indian government Disastrous famines from 1896 to 1900 … Read more Reasons for the growth of militant nationalism

Main Features of Uttarakhand Economy

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  Uttarakhand economy mainly relies on tourism industry. Uttarakhand, being situated on the foothills of Himalayas, comprises of numerous hill stations which attract tourists from all across the globe thereby bringing money to the state. Apart from the hill stations, the wildlife have also been a major attraction for tourism as tourists come to visit … Read more Main Features of Uttarakhand Economy

Air Pollution

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  Aggravated because of four developments: Increasing traffic, growing cities, rapid economic development, and industrialization contamination of air by the discharge of harmful substances Major air pollutants and their sources Carbon monoxide (CO) It is a colourless, odourless gas that is produced by the incomplete burning of carbon – based fuels including petrol, diesel, and … Read more Air Pollution

Uttarakhand :Fishing

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Fishing is an important part of the economy of uttarakhand.apart from agriculture,industries and tourism,fishing also plays on integral role in the economy of the state. The geography of uttarakhand presents topographic variations in many parts of the state, which hinders the prospects of agriculture in uttarakhand. Fishing seems to be the most convenient option for … Read more Uttarakhand :Fishing

Wavell Plan & Shimla Conference-

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In May 1945, Lord Wavell, the Viceroy of India, went to London and discussed his ideas about the future of India with the British administration. The talks resulted in the formulation of a plan of action that was made public in June 1945. The plan is known as Wavell Plan. The Plan suggested reconstitution of … Read more Wavell Plan & Shimla Conference-

AQUATIC ECOSYSTEM

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  Fresh water ecosystems- The salt content of fresh bodies is very low, always less than 5 ppt  (parts per thousand). E.g lakes, ponds, pools, springs, streams, and rivers Marine ecosystems – the water bodies containing salt concentration equal to or above that of sea water (i.e., 35 ppt or above). E.g shallow seas and … Read more AQUATIC ECOSYSTEM

ART

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Different schools of art compared

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Scarcity of water, methods of conservation-rain water harvesting and watershed management, ground water management

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  Scarcity of water   Water scarcity is possibly to pose the greatest challenge on account of its increased demand coupled with shrinking supplies due to over utilisation and pollution. Water is a cyclic resource with abundant supplies on the globe. Approximately, 71 per cent of the earth’s surface is covered with it but fresh … Read more Scarcity of water, methods of conservation-rain water harvesting and watershed management, ground water management

Biosphere

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Biosphere is a part of the earth where life can exist. represents a highly integrated and interacting zone comprising of atmosphere (air), hydrosphere (water) and lithosphere (land) Life in the biosphere is abundant between 200 metres (660 feet) below the surface of the ocean and about 6,000 metres (20,000 feet) above sea level. absent at … Read more Biosphere

Development and Utilization Land Resources ie General land use, agricultural land use

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  Land is a finite resource. Land availability is only about 20% of the earth’s surface. Land is crucial for all developmental activities, for natural resources, ecosystem services and for agriculture. Growing population, growing needs and demands for economic development, clean water, food and other products from natural resources, as well as degradation of land … Read more Development and Utilization Land Resources ie General land use, agricultural land use