NPSC Prelims and Mains Notes-NPSC Test Series
was an Indian Bengali Hindu philosopher and social reformer who attempted to incorporate Christian theology within the framework of Hindu thought.He was born on 19th November 1838 in Kolkata. He was a descendant of the medieval Sena kings of Bengal.
What are natural resources ?
Natural resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Some examples of natural resources and the ways we can use them are:
Natural resources Products and services
Air Wind energy
Animals Foods ( Milk, Steak, Bacon etc.),
Clothing ( wool, silk etc.
Coal Electricity
Minerals Coins, wire, Steel, Aluminium etc.
Natural gas Electricity and Heating
Oil Electricity, Fuel for vehicles
Plants Wood, Paper, Cotton etc.
Sunlight Solar power, Photosynthesis
Water Hydroelectricity, Drinking, Cleaning
INDIA : NATURAL RESOURCES
Land utilisation figures are available for about 92.9% of total geographical area, that is, for 3,287.3 lakh hectare. Forest constitutes 24.01 % of the total geographical area of country. Out of a total land area of 304.2 million hectares about 170.0 million hectares is under cultivation. Food grains have preponderance in gross cropped areas as compared to non food grains. According to Agricultural Census, the area operated by large holdings (10 hectares and above) has declined and area operated under marginal holdings (less than one hectare) has increased. This indicates that land is being fragmented.
Iron-Ore: India possesses high quality iron-ore in abundance. The total reserves of iron-ore in the country are about 14.630 million tonnes of haematite and 10,619 million tonnes of magnetite. Haematite iron is mainly found in Chbattisgarh, Jharkhand, Odisha, Goa and Karnataka. The major deposit of magnetite iron is available at western coast of Karnataka. Some deposits of iron ore arc also found in Kerala, Tamil Nadu and Andhra Pradesh.
Coal reserves : India has the fifth largest coal reserves in the world. As on 31 March 2015, India had 306.6 billion metric tons (338.0 billion short tons) of the resource. The known reserves of coal rose 1.67% over the previous year, with the discovery of an estimated 5.04 billion metric tons (5.56 billion short tons). The estimated total reserves of lignite coal as on 31 March 2015 was 43.25 billion metric tons (47.67 billion short tons). The energy derived from coal in India is about twice that of the energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. Coal deposits are primarily found in eastern and south-central India. Jharkhand, Odisha, Chhattisgarh, West Bengal, Madhya Pradesh, Telangana and Maharashtra accounted for 99.08% of the total known coal reserves in India. As on 31 March 2015, Jharkhand and Odisha had the largest coal deposits of 26.44% and 24.72% respectively .
The top producing states are:
Other notable coal-mining areas are as follows :
Bauxite:
Bauxite is a main source of metal like aluminium. It is not a specific mineral but a rock consisting mainly of hydrated aluminium oxides. It is clay-like substance which is pinkish whitish or reddish in colour depending on the amount of iron content.
The total reserves of bauxite in India are estimated at 27.40 crores tonnes. The major bauxite producing states in India are Orissa, Jharkhand, Gujrat, Maharashtra, Madhya Pradesh, Karnataka, Tamil Nadu, Uttar Pradesh and Goa in a descending order of importance.
Large amount of bauxite comes from:
Orissa : Sambalpur, Koraput, Kalahandi and Ganjam,
Jharkhand : Lohardaga near Ranchi and Palamau districts,
Maharashtra: Ratnagiri and Kolaba, Thane, Satara of Kolhapur district,
Madhya Pradesh: Chhattisgarh – Balaghat, Rajgarh and Bilashpur,
Gujarat : Bhavanagar, Junagarh and Amreli,
Karnataka: Belgaum and Bababudan hills,
Tamil Nadu: Salem.
Uranium deposits : Jaduguda in Singhbhum Thrust Belt (in the state of Jharkhand, formerly part of Bihar) is the first uranium deposit to be discovered in the country in 1951. The Singhbhum Thrust Belt (also known as Singhbhum Copper belt or Singhbhum shear Zone) is a zone of intense shearing and deep tectonization with less than 1km width and known for a number of copper deposits with associated nickel, molybdenum, bismuth, gold, silver etc. It extends in the shape of an arc for a length of about 160 km. This discovery of uranium at Jaduguda in this belt paved the way for intensive exploration work and soon a few more deposits were brought to light in this area. Some of these deposits like Bhatin, Narwapahar and Turamdih are well known uranium mines of the country. other deposits like Bagjata, Banduhurang and Mohuldih are being taken up for commercial mining operations. Some of the other areas like Garadih, Kanyaluka, Nimdih and Nandup in this belt are also known to contain limited reserves with poor grades. Apart from discoveries in the Singhbhum Thrust Belt, several uranium occurrences have also been found in Cuddapah basin of Andhra Pradesh. These include Lambapur-Peddagattu, Chitrial, Kuppunuru, Tumallapalle, Rachakuntapalle which have significantly contributed towards the uranium reserve base of India. In the Mahadek basin of Meghalaya in NorthEastern part of the country, sandsyone type uranium deposits like Domiasiat, Wahkhyn, Mawsynram provide near-surface flat orebodies amenable to commercial operations. Other areas in Rajsthan, Karnataka and Chattishgarh hold promise for developing into some major deposits.
The IAEA’s 2005 report estimates India’s reasonably assured reserves of thorium at 319,000 tonnes, but mentions recent reports of India’s reserves at 650,000 tonnes. A government of India estimate, shared in the country’s Parliament in August 2011, puts the recoverable reserve at 846,477 tonnes. The Indian Minister of State V. Narayanasamy stated that as of May 2013, the country’s thorium reserves were 11.93 million tonnes (monazite, having 9-10% ThO2, with a significant majority (8.59 Mt; 72%) found in the three eastern coastal states of Andhra Pradesh (3.72 Mt; 31%), Tamil Nadu (2.46 Mt; 21%) and Odisha (2.41 Mt; 20%). Both the IAEA and OECD appear to conclude that India may possess the largest share of world’s thorium deposits.
Iron reserves : Iron ore is a metal of universal use. It is the backbone of modern civilisation. It is the foundation of our basic industry and is used all over the world. four varieties of iron ore are generally recognized.
(i) Magnetite: This is the best quality of iron ore . It possesses magnetic property and hence is called magnetite. It is found in Andhra Pradesh, Jharkhand, Goa, Kerala, Tamil Nadu and Karnataka.
(ii) Haematite:
It contains 60 % to 70 % pure iron and is found in Andhra Pradesh, Jharkhand, Orissa, Chhattisgarh, Goa, Karnataka, Maharashtra and Rajasthan.
(iii) Limonite:
It contains 40 per cent to 60 per cent pure iron. It is of yellow or light brown colour. Damuda series in Raniganj coal field, Garhwal in Uttarakhand, Mirzapur in Uttar Pradesh and Kangra valley of Himachal Pradesh.
(iv) Siderite:
It contains many impurities and has just 40 to 50 per cent pure iron. However, due to presence of lime, it is self fluxing.
(4) Oil reserves : India had about 750 Million metric tonne of proven oil reserves as April 2014 or 5.62 billion barrels as per EIA estimate for 2009, which is the second-largest amount in the Asia-Pacific region behind China. Most of India’s crude oil reserves are located in the western coast (Mumbai High) and in the northeastern parts of the country, although considerable undeveloped reserves are also located in the offshore Bay of Bengal and in the state of Rajasthan. The combination of rising oil consumption and fairly unwavering production levels leaves India highly dependent on imports to meet the consumption needs. In 2010, India produced an average of about 33.69 million metric tonne of crude oil as on April 2010 or 877 thousand barrels per day as per EIA estimate of 2009. As of 2013 India Produces 30% of India’s resources mostly in Rajasthan.
India’s oil sector is dominated by state-owned enterprises, although the government has taken steps in past recent years to deregulate the hydrocarbons industry and support greater foreign involvement. India’s state-owned Oil and Natural Gas Corporation is the largest oil company. ONGC is the leading player in India’s upstream sector, accounting for roughly 75% of the country’s oil output during 2006, as per Indian government estimates. As a net importer of all oil, the Indian Government has introduced policies aimed at growing domestic oil production and oil exploration activities. As part of the effort, the Ministry of Petroleum and Natural Gas crafted the New Exploration License Policy (NELP) in 2000, which permits foreign companies to hold 100% equity possession in oil and natural gas projects. However, to date, only a handful of oil fields are controlled by foreign firms. India’s downstream sector is also dominated by state-owned entities, though private companies have enlarged their market share in past recent years.
The Indian Strategic Petroleum Reserve (ISPR) is an emergency fuel store of total 5 MMT (million metric tons) or 36.92 MMbbl of strategic crude oil enough to provide 10 days of consumption which are maintained by the Indian Strategic Petroleum Reserves Limited.
Strategic crude oil storages are at 3 underground locations : in Mangalore, Visakhapatnam and Padur(nr Udupi). All these are located on the east and west coasts of India which are readily accessible to the refineries. These strategic storages are in addition to the existing storages of crude oil and petroleum products with the oil companies and serve in response to external supply disruptions .
In the 2017-18 budget speech by the Indian finance minister Arun Jaitley, it was announced that two more such caverns will be set up Chandikhole in Jajpur district of Odisha and Bikaner in Rajasthan as part of the second phase. This will take the strategic reserve capacity to 15.33 million tons.
Apart from this,India is planning to expand more strategic crude oil facilities in second phase at Rajkot in Gujarat, Padur in and Udupi district of Karnataka.
(5) Natural gas reserves : Natural gas consists primarily of methane .Propane , butane, pentane and hexane are also present . KG basin, Assam, Gulf of Khambhat, Cuddalore district of Tamil Nadu, Barmer in Rajasthan etc. are natural gas reserves of India.
Wind energy resources : The development of wind power in India began in the 1990s, and has significantly increased in the last few years. Although a relative newcomer to the wind industry compared with Denmark or the US, domestic policy support for wind power has led India to become the country with the fourth largest installed wind power capacity in the world.
As of March 31, 2016 the installed capacity of wind power in India was 26,769.05 MW, mainly spread across Tamil Nadu (7,269.50 MW), Maharashtra (4,100.40 MW), Gujarat (3,454.30 MW), Rajasthan (2,784.90 MW), Karnataka (2,318.20 MW), Andhra Pradesh (746.20 MW) and Madhya Pradesh (423.40 MW) Wind power accounts for 14% of India’s total installed power capacity. India has set an ambitious target to generate 60,000 MW of electricity from wind power by 2022.
Solar power : Solar power is attractive because it is abundant and offers a solution to fossil fuel emissions and global climate change. Earth receives solar energy at the rate of approximately 1,73,000 TW. This enormously exceeds both the current annual global energy consumption rate of about 15 TW, and any conceivable requirement in the future. India is both densely populated and has high solar insolation, providing an ideal combination for solar power in India. India is already a leader in wind power generation. In solar energy sector, some large projects have been proposed, and a 35,000 km² area of the Thar Desert has been set aside for solar power projects, sufficient to generate 700 to 2,100 GW.
With about 300 clear sunny days in a year, India’s theoretical solar power reception, just on its land area, is about 5 PWh/year (i.e. = 5 trillion kWh/yr ~ 600 TW). The daily average solar energy incident over India varies from 4 to 7 kWh/m2 with about 1500–2000 sunshine hours per year, depending upon location. This is far more than current total energy consumption. The India Energy Portal estimates that if 10% of the land were used for harnessing solar energy, the installed solar capacity would be at 8,000GW, or around fifty times the current total installed power capacity in the country. For example, even assuming 10% conversion efficiency for PV modules, it will still be thousand times greater than the likely electricity demand in India by the year 2015.
NATIONAL SOLAR MISSION
NTPC Vidyut Vyapar Nigam(NVVN) ,the nodal agency for implementing the first phase of JNNSM , received 418 applications against a requirement of 650 MW(500 MW Solar Thermal and 150 MW Solar PV) for Batch I. Out of this 343 applications were for solar PV and 55 for Solar Thermal. The interest was high in the investor community for solar PV as applications worth 1715 MW (343*5 MW) were received as against a total of 150 MW. 30 bidders were selected through reverse bidding and projects were allocated to companies that offered highest discount to base tariff rate of Rs. 17.91/kWh. Projects totaling 610 MW were awarded with 145 MW under solar PV and 470 MW under Solar Thermal. The winning bids for solar PV varied from Rs. 10.95/kWh to Rs. 12.76/kWh and for Solar Thermal it was Rs. 11.14/kWh in Phase I Batch I. Camelot Enterprises Private Ltd was the lowest bidder and other successful bidders included Mahindra Solar One, Azure Power, SunEdison Energy, Lanco Infratech. The project capacity under Batch I is 5 MW for solar PV and minimum 5 MW and maximum 100MW for Solar Thermal. By July 2011, negotiations were concluded, PPAs awarded and financial closure achieved for 34 projects.
Under batch II, the project size has been increased up to 20 MW and the base price for solar PV projects is Rs. 15.39/kWh. NTPC Vidyut Vyapar Nigam (NVVN) received 154 applications for 1915 MW of solar PV projects against a requirement of 350 MW. The results of the bidding for solar PV projects indicate that the grid parity for solar power may not be too far off. The winning bids varied from Rs. 7.49/kWh to Rs. 9.41/kWh. The average bid price for both batch I and II was Rs. 12.15/kWh. French project developer Solairedirect emerged as the lowest bidder and Green Infra Solar the highest bidder. The other successful bidders included companies like Welspun Solar, Azure Power, SunBorne Energy and Mahindra Solar One. Around 70% and 85% of the allocated capacity under Phase I Batch I and Phase I Batch II respectively is to be implemented in Rajasthan.
LAND RESOURCES : UTILIZATION PATTERN IN INDIA
Land use involves the management and modification of natural environment or wilderness into built environment such as settlements and semi-natural habitats such as arable fields, pastures, and managed woods. It also has been defined as “the total of arrangements, activities, and input that people undertake in a certain land cover type.
Land is a scarce resource, whose supply is fixed for all practical purposes. At the same time, the demand for land for various competing purposes is continuously increasing with the increase in human population and economic growth.
Agricultural land: Agricultural land (also agricultural area) denotes the land suitable for agricultural production, both crops and livestock. It includes net sown area, current fallows and land under miscellaneous trees crops and groves. Agricultural land in India totals approx. 46 % of the total geographical area in the country. This is the highest among the large and medium-sized countries of the world. This indicates The influence of favourable physical factors (like size, extent of plains and plateaus, etc.) and The extension of cultivation to a large proportion of the cultivable land. But, because of the large population of the country, the per capita arable land (i.e. land suitable for agriculture) is low: 0.16 hectares against the world average of 0.24 hectares. About 15 per cent of the sown area is multi-cropped.
The population continues to grow rapidly in India and great pressure is being placed on arable land resources to provide an adequate supply of food and energy requirements. Even if land resources are never exhausted, on a per capita basis they will decline significantly because they must be divided among more people. Land is one such natural resources of a nation on which the entire superstructure is created. Thus, land use is a synthesis of physical, chemical and biological systems and processes on the one hand and human/societal processes and behavior on the other hand. Land is important not only for producing food stuffs, cereals, fruits and vegetables for consumption but also for generating surpluses to meet the increasing demands created by rising population and developing industrial sector, for laying down the transport network, communication lines, for the construction of dwellings and public institutions, etc. Due to unprecedented population growth, man has made uses and misuses of land resources causing environmental degradation.
Again environmental degradation in developing countries like India, especially its manifestations in the form of soil erosion, deforestation etc, is often attributed to rapid population growth. It has however been increasingly realized that since these predominantly agricultural countries are undergoing the process of technological progress and development, many other factors also modify the relationship between population and land. Changing techniques of production, changes in the pattern of land utilization of natural as well as human resources, industrialization, urbanization, changing life styles, rising aspirations, change in consumption pattern are some of the macro level factors which make the relationship between population and land use much more complex.
Objective questions
Q 1. Which one of the following is an example of non-renewable resources?
Q 2. Consider the following statements regarding the reserves of natural resources in India ?
Which of the statements given above is / are correct ?
Q 3. Which of the statements given below is / are correct ?
Choose the correct answer from the code given below :
Q 4. Which of the following place is well known for Uranium reserves ?
Q 5. Consider the following statements regarding land use pattern in India :
Which of the statements given above is / are correct :
Q 6. Which of the following statements is / are correct ?
Choose the correct answer from the code given below :
Q 7. Which the following is / are non-metallic mineral/s ?
Q 8. With reference to the Iron ore which of the following statement/s is / are correct ?
Choose the correct answer from the code given below:
Q 9. Which of the following statement is correct ?
Q 10. Siderite is an ore of :
ANSWER KEYS
I-SEALS
Significance /purpose of seal
II -Terracotta figures (sculptures)
III-Bronze sculptures
Example -Bronze dancing girl
It is a naked girl wearing only ornaments which include bangles , armlets & necklace the left hand is on the hip. It is made using lost wax technique
Others stone sculpture
IV- POTTERY
Uses of pottery
V-ORNAMENTS
VI- EXTENSIVE TOWN PLANNING
B G Tilak
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 the Viceroy’s Executive Council in which the Viceroy was to select persons nominated by the political parties. Different communities were also to get their due share in the Council and parity was reserved for Cast-Hindus and Muslims. While declaring the plan, the Secretary of State for Indian Affairs made it clear that the British Government wanted to listen to the ideas of all major Indian communities. Yet he said that it was only possible if the leadership of the leading Indian political parties agreed with the suggestions of the British Government.
To discuss these proposals with the leadership of major Indian parties, Wavell called for a conference at Simla on June 25, 1945. Leaders of both the Congress and the Muslim League attended the conference, which is known as the Simla Conference. However, differences arose between the leadership of the two parties on the issue of representation of the Muslim community. The Muslim League claimed that it was the only representative party of the Muslims in India and thus all the Muslim representatives in the Viceroy’s Executive Council should be the nominees of the party. Congress, which had sent Maulana Azad as the leader of their delegation, tried to prove that their party represented all the communities living in India and thus should be allowed to nominate Muslim representative as well. Congress also opposed the idea of parity between the Cast-Hindus and the Muslims. All this resulted in a deadlock. Finally, Wavell announced the failure of his efforts on July 14. Thus the Simla Conference couldn’t provide any hope of proceeding further.
Rise of Indian National Congress
Predecessors of INC
Indian National Congress
Does the safety valve theory explain the formation of Congress?
Why was there a need for an All-India organization?
Aims of INC
Emperor Harshavardhana, better known as Harsha, lived from 590 to 647 CE and was the third ruler of the Vardhana Empire, the last great empire in ancient India before the Islamic Invasion. He ruled from 606 CE to 647 CE. After Harshavardhana’s death, however, the Vardhana dynasty came to an end and its empire dissolved.
India, the land beyond the Indus river, has seen many rulers who dreamt of conquering the vast country and rule from the Himalayas in the north to Deccan in south, from the mountains of Kandhar in the west to Assam in the east, yet very few have been able to subdue history according to their will. Harshavardhana was one such ruler. His empire may not be as large as the great Mauryan’s, yet he deserves special mention. After the fall of great Gupta Empire in the middle of the 6th century CE, under whom India saw its own golden age, it was Harshavardhana who unified most of northern India and ruled for four decades from his capital Kannauj.
RISE TO POWER & MILITARY CAMPAIGNS
The Vardhana dynasty was started by Prabhakarana Vardhana who ruled the kingdom of Thaneshwar, modern-day Haryana. Prabhakarana’s queen Yasovati gave birth to two sons Rajyavardhana and Harshawardhana and a daughter named Rajyashri who was later married to king Grahvarmana of Kanyakubja, modern-day Kannauj. This was a period of tension as India had to frequently deal with the invasion of the Huns of Central Asia. Once, emperor Skandagupta of the Gupta Empire laid a crushing defeat on these barbaric tribes, yet these constant fights were so costly that they weakened the empire to the core, and this eventually led to the downfall of the Gupta Empire. As the western frontiers of India and areas adjoining the Indus river were under the occupation of Huns, skirmishes between Huns and Thaneshwar were regular. While Harsha and his brother were busy dealing with the Huns in the west, king Prabhakarana died in Thaneshwar. He was succeeded by his elder son, Rajyavardhana.
AFTER HIS BROTHER’S DEATH, AT THE AGE OF 16, HARSHAVARDHANA BECAME THE UNDISPUTED RULER OF THANESHWAR AND DECLARED WAR ON SASAKA TO AVENGE HIS BROTHER AND EMBARKED UPON A CAMPAIGN OF DIGVIJAY, I.E. TO CONQUER THE WORLD.
Meanwhile, in the east far greater events were happening which altered the course of history. Sasaka, king of Gauda, modern-day Bengal, marched and killed king Grahvarmana, Rajyashri’s husband, and then kidnapped her. The kidnapping of his sister forced the elder Vardhana brother to march east and confront Sasaka. Sasaka then invited Rajyavardhana for a meeting and treacherously killed him. After his brother’s death, at the age of 16, Harshavardhana became the undisputed ruler of Thaneshwar and declared war on Sasaka to avenge his brother and embarked upon a campaign of Digvijay, i.e. to conquer the world (which in this context means conquering whole India). Yet, his foremost enemy was now Sasaka who had to face an angry brother’s wrath. Harsha issued a proclamation to all kings known to either declare allegiance to him or face him on the battlefield. As Sasaka’s enemies responded to Harsha’s call, he marched on to Kannuaj.
Although there is no evidence, a story in Harshacharitra claims that Rajyashri, when released from prison, took refuge in the forest of Vindhyas. Hearing this, Harsha hurriedly went into the forest to save her and found her just when she was about to commit suicide by throwing herself in a fire. Rescuing his sister, he rejoined his army at the bank of Ganges. After this, Harsha easily conquered Kannauj as Sasaka went back to Bengal, and thus began a long enmity. It was only after Sasaka’s death that Harsha was able to control entire eastern India including Magadha, Bengal and Kalinga.
Harsha’s Digvijay, or the conquest of the world had now begun. After Kannauj, he turned his attention towards Gujarat. He defeated the local Valabhi kingdom and expanded his empire. Yet, this rapid expansion led to tensions between him and the Chalukya king Pulakesin II. It was now that the most powerful kingdoms of northern and southern India came face-to-face on the battlefield on the banks of river Narmada. In the end, the southerners under the able leadership of Pulakesin II prevailed leaving the ambitious northern ruler, Harsha, defeated. They say Harsha lost his cheer when he saw his elephants dying in the battle.
Harsha entered a peace treaty with the Chalukya king, which established Narmada river as the southern boundary of his empire and after that he never advanced south again. Yet, this did not halt his conquest of the north. He took the title of sakal uttara patha natha (lord of northern India). Hieun Tsang tells us that:
He waged incessant warfare, until in six years he had fought thr five Indians(referring to five largest kingdoms). Then, having enlarges his territory, he increased his army, bringing the elephant corps upto 60,000 and the cavalry upto 100,000, and reigned in peace for thirty years without raising a weapon (Majumdar, 252).
Yet many historians believe his claim may be exaggerated. Still, this gives a glimpse of his military prowess.
The Vardhana Empire consisted of two distinctive types of territories: areas directly under Harsha’s rule such as Central Provinces, Gujarat, Bengal, Kalinga, Rajputana, and the states and kingdoms which had become feudatories under him including Jalandhar, Kashmir, Nepal, Sind, Kamarupa (modern-day Assam). Thus, many historians do not find the title justified as he was never able to bring the entire north under a single command. Yet, this does not mean his power was not felt beyond the limits of his direct rule. His writ ran across entire north India. Under his command, King of Jalandhar escorted the Chinese traveller Hiuen Tsang to the frontiers of India. Another time, king of Kashmir had to submit a tooth relic of Buddha to Harsha. The Chinese source suggests that the King of Kamarupa could not dare to detain a Chinese pilgrim in his capital against the wishes of Harsha.
ART & EDUCATION
Harsha was a patron of both art and education. He himself was an author and wrote three Sanskrit plays, Nagananda, Ratnavali, Priyadarshika. One-fourth of his revenue went for patronizing scholars. Hiuen Tsang gives a quite vivid description of the famous Nalanda University which was at its zenith during Harsha’s reign. He described how the regularly laid-out towers, forests of pavilions, temples seemed to “soar above the mists in the sky” so that from their cells the monks “might witness the birth of the winds and clouds”.
The pilgrim states:
An azure pool winds around the monasteries, adorned with the full-blown cups of the blue lotus; the dazzling red flowers of the lovely kanaka hang here and there, and outside groves of mango trees offer the inhabitants their dense and protective shade (Grousset,158,159).
In its heyday, Nalanda had around 10,000 students and 2,000 teachers. The admission process was very strict. Records say there was a rigorous oral examination conducted by gatekeepers, and many used to be rejected. The curriculum included Vedas, Buddhism, philosophy, logic, urban planning, medicine, law, astronomy, etc.
SOCIETY & RELIGION
Caste system was prevalent among Hindus. They were divided into four castes or varna: Brahmana, Vaishya,Kshariya and Shudra, which among them had their own subcastes. The untouchables, who came at the lowest in the hierarchy, led a miserable life. The status of women declined as compared to the liberal era of earlier times. Satipratha (widow immolation) was common, and widow remarriage was not allowed in higher castes.
Harsha was a worshiper of Shiva in the beginning but later became a Mahayana Buddhist. Yet, he was tolerant of other faiths. With a view to popularize and propagate the doctrines of Mahayana Buddhism, Harsha arranged at Kannauj a great assembly which was presided over by Hiuen Tsang. Hiuen Tsang took a lot of manuscripts to China and translated more than 600 of them from Sanskrit. Another great ceremony was held for 75 days at Prayag (Allahabad). The images of Buddha, Sun and Siva were worshiped, and gifts of valuable articles and clothing were distributed in charity. Every five years religious ceremonies were celebrated at the ancient city of Allahabad. Here, he held the ceremony of Dana, or giving, which lasted for three months. During this, most of the wealth accumulated in the last five years was exhausted. Once, he even gave his clothes and jewellery and begged his sister for an ordinary garment to wear.
DEATH & LEGACY
Harsha’s empire marked the beginning of feudalism in India. Land was granted in villages, which made the local landlords powerful. This led to the weakening of the empire and gave rise to local feuds. Harsha had to be in constant movement to keep things in order.
Harsha died in 647 AD, and the empire with him. The death of Harshavardhana is not well documented. It is said that he was married to Durgavati and had two sons named Vagyavardhana and Kalyanvardhana. The story goes that they were killed by a minister in his court, even before the death of Harsha himself. Therefore, Harsha died without any heir. As a result, Arjuna, one of the chief ministers took up the thrones. Later in 648 CE, Arjuna was captured and held prisoner in an attack by the Tibetians.
Waste minimization is an appropriate strategy to address the problems of industrial pollution. The objective of the scheme is to assist the small and medium scale industries in adoption of cleaner production processes.
• A scheme on adoption of clean technology and promotion and establishment of waste minimization circles in small and medium scale industries is being implemented at the initiative of Ministry of Environment & Forests.
• So far, 118 waste Minimisation Circles have been established in 41 sectors in 17 geographic locations in the country.
• A “Waste Minimization Circle (WMC)” is a small group (5 to 7 units) of entrepreneurs in the small scale sector, whose units manufacture similar products and employ the same processes voluntarily meeting periodically and regularly in the premises of each member unit, one after another, to analyze the current operations of the host unit.