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  • Indian monsoon 25 million years ago resembled present day Australia’s

    Using leaf fossils, researchers have found that the Indian monsoon 25 million years ago resembled present-day Australia’s.

    Try this PYQ:

    Q.Which one of the following is the appropriate reason for considering the Gondwana rocks as the most important rock systems of India?

    (a) More than 90% of limestone reserves of India are found in them

    (b) More than 90% of India’s coal reserves are found in them

    (c) More than 90% of fertile black cotton soils are spread over them

    (d) None of the reasons given above is appropriate in this context

    India’s drift

    • About 180 million years ago, India separated from the ancient supercontinent Gondwana and took a long northward journey of about 9,000 km to join Eurasia.
    • During this journey, the subcontinent moved from the southern hemisphere, crossed the Equator to reach its current position in the northern hemisphere.
    • Due to these changing latitudes, it experienced different climatic conditions, and a new study has now tried to map these climatic variations using leaf fossils.

    Clueless over the evolution of monsoon

    • The evolution of the monsoonal climate in India is still debatable and not fully understood.
    • Though recent data indicates that the monsoon system we experience now dates back to about 25 million years, it is still unclear how the climate was during its long voyage.

    Indian research

    • The researchers analysed the morphological characters of fossil leaves collected from Deccan Volcanic Province, East Garo Hills of Meghalaya, Gurha mine in Rajasthan and Makum Coalfield in Assam.
    • The four fossil assemblages were found to be from four different geological ages.
    • It has been observed from across the globe that plant leaf morphological characters such as apex, base and shape are ecologically tuned with the prevailing climatic conditions.
    • The research applied this model to characterize the past monsoon from fossil leaves.

    It’s finding

    • The results indicated that the fossil leaves from India were adapted to an Australian type of monsoon and not the current Indian monsoon system during its voyage.
    • The reconstructed temperature data show that the climate was warm (tropical to subtropical) at all the studied fossil sites with temperatures varying from 16.3–21.3 degrees C.
    • All the fossil sites experienced high rainfall, which varied from 191.6 cm to 232 cm.
  • Who was Lachit Borphukan?

    The Prime Minister (in an election campaign) has called 17th-century Ahom General Lachit Borphukan a symbol of India’s “atmanirbhar” military might.

    Try this PYQ:

    Q.What was the immediate cause for Ahmad Shah Abdali to invade and fight the Third Battle of Panipat:

    (a) He wanted to avenge the expulsion by Marathas of his viceroy Timur Shah from Lahore

    (b) The frustrated governor of Jullundhar Adina Beg khan invited him to invade Punjab

    (c) He wanted to punish Mughal administration for non-payment of the revenues of the Chahar Mahal (Gujrat Aurangabad, Sialkot and Pasrur)

    (d) He wanted to annex all the fertile plains of Punjab upto borders of Delhi to his kingdom

    Who was Lachit Borphukan?

    • The year was 1671 and the decisive Battle of Saraighat was fought on the raging waters of the Brahmaputra.
    • On one side was Mughal Emperor Aurangzeb’s army headed by Ram Singh of Amer (Jaipur) and on the other was the Ahom General Lachit Borphukan.
    • He was a commander in the Ahom kingdom, located in present-day Assam.
    • Ram Singh failed to make any advance against the Assamese army during the first phase of the war.
    • Lachit Borphukan emerged victorious in the war and the Mughals were forced to retreat from Guwahati.

    Lachit Diwas

    • On 24 November each year, Lachit Divas is celebrated statewide in Assam to commemorate the heroism of Lachit Borphukan.
    • On this day, Borphukan has defeated the Mughal army on the banks of the Brahmaputra in the Battle of Saraighat in 1671.
    • The best passing out cadet of National Defence Academy has conferred the Lachit gold medal every year since 1999 commemorating his valour.
  • Tomar king Anangpal II and his connection with Delhi

    The Union government has recently formed a committee to popularize the legacy of 11th-century Tomar king, Anangpal II.

    Revision: Delhi Sultanate and their contemporaries

    Who was Anangpal II?

    • Anangpal II, popularly known as Anangpal Tomar, belonged to the Tomar dynasty that ruled parts of present-day Delhi and Haryana between the 8th and 12th centuries.
    • The capital of Tomars changed many times from being initially at Anangpur (near Faridabad) during the reign of Anangpal I (who founded the Tomar dynasty in the 8th century), to Dhillikapuri (Delhi) during the reign of Anangpal II.
    • The Tomar rule over the region is attested by multiple inscriptions and coins, and their ancestry can be traced to the Pandavas (of the Mahabharata).
    • Anangpal Tomar II was succeeded by his grandson Prithviraj Chauhan, who was defeated by the Ghurid forces in the Battle of Tarain (present-day Haryana) after which the Delhi Sultanate was established in 1192.

    His connection with Delhi

    • Anangpal II is credited to have established and populated Delhi during his reign in the 11th century.
    • He was instrumental in populating Indraprastha and giving it its present name, Delhi.
    • The region was in ruins when he ascended the throne in the 11th century, it was he who built Lal Kot fort and Anangtal Baoli.
    • He was the founder of Dhillikapuri, which eventually became Delhi.
  • Jaapi, Xorai and Gamosa in Assam

    As the polling date draws closer, decorative jaapis (field hats), hand-woven gamosas and bell-metal xorais are making frequent appearances in Assam.

    Primarily used to felicitate important people and guests, these important symbols of Assamese identity and culture are abundantly seen in political campaigns across the state.

    Jaapi

    • The jaapi is a conical hat made of bamboo and covered with dried tokou (a palm tree found in rainforests of Upper Assam) leaves.
    • It is most often used in official functions to felicitate guests.
    • The landscape of rural Assam features a more utilitarian version, which farmers wear to protect themselves from the harsh weather, both sun and rain, while working in the fields.
    • The first possible recorded use of jaapi dates back to the Ahom-era buranjis, or chronicles. Kings and ministers would wear them then.

    Gamosa

    • The Gamosa, which literally translates to a cloth to wipe one’s body, is omnipresent in Assam, with wide-ranging uses.
    • It can be used at home as a towel (uka gamosa) or in public functions (phulam/floral gamosa) to felicitate dignitaries or celebrities.
    • The popularity of the gamosa has now traveled beyond Assam and is often used by a number of public figures.
    • It was during the anti-foreigner Assam Agitation of the early 1980s, when Assamese nationalism reached its crescendo, that the gamosa assumed a new role.

    Xorai

    • Made of bell-metal, the xorai — essentially a tray with a stand at the bottom, with or without a cover — can be found in every Assamese household.
    • While it is primarily used as an offering tray during prayers, or to serve tamale-paan (betel-nut) to guests, a xorai is also presented along with the jaapi and gamosa while felicitating someone.
    • The bulk of xorais in Assam are made in the state’s bell metal hub Sarthebari in Bajali district.
  • Agri Ministry questions Global Hunger reports’ methodology

    Union Minister of State for Agriculture has questioned the methodology and data accuracy of the Global Hunger Index (GHI) report, which has placed India at 94th (out of 107 countries) rank in 2020.

    About GHI

    • GHI is a peer-reviewed annual report, jointly published by Concern Worldwide, an Ireland-based humanitarian group, and Welthungerhilfe, a Germany-based NGO.
    • It is designed to comprehensively measure and track hunger at the global, regional, and country levels.
    • It says the aim of publishing the report is to trigger action to reduce hunger around the world.
    • According to the GHI website, the data for the indicators come from the United Nations and other multilateral agencies, including the World Health Organisation and the World Bank.

    Various indicators used

    1. UNDERNOURISHMENT: the share of the population that is undernourished (that is, whose caloric intake is insufficient);
    2. CHILD WASTING: the share of children under the age of five who are wasted (that is, who have low weight for their height, reflecting acute undernutrition);
    3. CHILD STUNTING: the share of children under the age of five who are stunted (that is, who have low height for their age, reflecting chronic undernutrition); and
    4. CHILD MORTALITY: the mortality rate of children under the age of five (in part, a reflection of the fatal mix of inadequate nutrition and unhealthy environments).

    What is the concern?

    • India was ranked below countries such as Nepal, Bangladesh and Myanmar when it was among the top 10 food-producing countries in the world.

    Actual scenario

    • The Comprehensive National Nutrition Survey (CNNS) compiled in 2017-18 showed an improvement of 4%, 3.7% and 2.3% in wasted, stunted and malnourished children respectively.
    • The first-ever CNNS was commissioned by the government in 2016 and was conducted from 2016-18, led by the Union Health Ministry, in collaboration with the UNICEF.
    • The findings were published in 2019. CNNS includes only nutrition data, whereas NFHS encompasses overall health indicators.
  • Places on PM Modi’s Bangladesh Visit

    PM Modi will be on a two-day visit to Bangladesh where he will take part in commemorations of some epochal events there.

    Bangabandhu shrine in Tungipara

    • Located about 420 kilometres from Dhaka, Tungipara was the place of birth of Rahman, the architect of the 1971 Bangladesh War of Independence.
    • This is also the place where he lies buried inside a grand tomb called the ‘Bangabandhu mausoleum’.
    • Millions of people gather here every year on August 15, to observe the day when Rahman was assassinated by a group of disgruntled army officers.

    Harichand Thakur’s shrine in Orakandi

    • Thakur was the founder of the Matua Mahasangha, which was a religious reformation movement that originated in Orakandi in about 1860 CE.
    • At a very early age, Thakur experienced spiritual revelation, following which he founded a sect of Vaishnava Hinduism called Matua.
    • Members of the sect were the namasudras who were considered to be untouchables.
    • The objective of Thakur’s religious reform was to uplift the community through educational and other social initiatives.
    • Members of the community consider Thakur as God and an avatar of Vishnu or Krishna.
    • After the 1947 Partition, many of the Matuas migrated to West Bengal.

    ‘Sugandha Shaktipith’ (Satipith) temple in Shikarpur

    • Modi is also scheduled to visit the Sugandha Shaktipeeth which is located in Shikarpur, close to Barisal.
    • The temple, dedicated to Goddess Sunanda is of immense religious significance to Hinduism.
    • It is one of the 51 Shakti Pith temples.
    • The Shakti Pith shrines are pilgrimage destinations associated with the Shakti (Goddess worship) sect of Hinduism.

    Rabindra Kuthi Bari in Kushtia

    • The Kuthi Bari is a country house built by Dwarkanath Tagore, the grandfather of Nobel laureate and Bengali poetic giant Rabindranath Tagore.
    • The latter stayed in the house for over a decade in irregular intervals between 1891 and 1901.
    • In this house Tagore composed some of his masterpieces like Sonar Tari, Katha o Kahini, Chaitali etc. He also wrote a large number of songs and poems for Gitanjali here.
    • It was also in this house that Tagore began translating the Gitanjali to English in 1912, for which he was awarded the Nobel Prize in Literature.

    Ancestral home of Bagha Jatin in Kushtia

    • Jatindranath Mukherjee, better known as ‘Bagha Jatin’ (tiger Jatin) was a revolutionary freedom fighter.
    • He was born in Kayagram, a village in Kushtia district, where his ancestral home is located.
    • Jatin acquired the epithet ‘Bagha’ after he fought a Royal Bengal Tiger all by himself and killed it with a dagger.
    • Jatin was the first commander-in-chief of the ‘Jugantar Party’ which was formed in 1906 as a central association dedicated to train revolutionary freedom fighters in Bengal.
    • This was the period when Bengal was seething with nationalist furore against Lord Curzon’s declaration of Partition of the province.
    • Inspired by Jatin’s clarion call, “amra morbo, jagat jagbe” (we shall die to awaken the nation), many young revolutionaries joined the brand of the freedom struggle that the Jugantar Party represented.

    His legend:

    • Jatin is most remembered for an armed encounter he engaged in with the British police at Balasore in Orissa.
    • They were expecting a consignment of arms and funds from Germany to lead an armed struggle when the British found out about the plot and raided the spot where the revolutionaries were hiding. A
    • lthough Jatin lost his life in the Battle of Balasore, his activities did have an impact on the British forces.
    • The colonial police officer Charles Augustus Tegart wrote about Jatin: “If Bagha Jatin was an Englishman, then the English people would have built his statue next to Nelson’s at Trafalgar Square.”
  • [pib] Development of Rakhi Garhi Archaeological Site

    Rakhi Garhi is being developed as one of the five Identified Iconic Archaeological Sites, informed the Minister of Culture and Tourism.

    Rakhi Garhi

    • The ancient site of Rakhi-Khas and Rakhi-Shahpur are collectively known as Rakhigarhi, located on the right bank of the now dried up Palaeo-channel of Drishadvati.
    • It is located in the Ghaggar-Hakra river plain in the Hissar district of Haryana.
    • Seven mounds are located here.
    • The site has yielded various stages of Harappan culture and is by far one of the largest Harappan sites in India.
    • The site shows the sequential development of the Indus culture in the now dried up Saraswati basin.

    Try this question from our AWE initiative

    Ancient Indian sculptural art is highly rich in its traditions. Trace the development ancient Indian sculpture that go back to the Indus Valley civilisation. 10 marks

    Major findings at Rakhi Garhi

    • Findings confirm both early and mature Harappan phases and include 4,600-year-old human skeletons, fortification and bricks.
    • Digging so far reveals a well-planned city with 1.92 m wide roads, a bit wider than in Kalibangan.
    • The pottery is similar to Kalibangan and Banawali.
    • Pits surrounded by walls have been found, which are thought to be for sacrificial or some religious ceremonies.
    • There are brick-lined drains to handle sewage from the houses.
    • Terracotta statues, weights, bronze artefacts, comb, copper fish hooks, needles and terracotta seals have also been found.
    • A bronze vessel has been found which is decorated with gold and silver.
    • A granary belonging to the mature Harappan phase has been found here.
    • Fire altars structures were revealed in Rakhigarhi.

    Back2Basics: Five Iconic Archaeological Sites

    The government has proposed to develop five archaeological sites as “iconic sites” with onsite museums in Rakhigarhi (Haryana), Hastinapur (Uttar Pradesh), Sivsagar (Assam), Dholavira (Gujarat) and Adichanallur (Tamil Nadu) in the Union Budget 2020-21.

    (1) Rakhigarhi

    *discussed above*

    (2) Hastinapur

    Hastinapur in the Meerut district of Uttar Pradesh finds mention in the Mahabharata and the Puranas. One of the most significant discoveries made at this site was of the “new ceramic industry”, which was named the Painted Grey Ware, which as per the report represented the relics of the early Indo-Aryans.

    (3) Sivasagar

    In Sivasagar (Assam), excavations at the Karenghar (Talatalghar) complex between 2000 and 2003 led to the discovery of buried structures in the north-western and north-eastern side of the complex. Among the structural remains found at the site were ceramic assemblages including vases, vessels, dishes, and bowls, etc. Terracotta smoking pipes were also found.

    (4) Dholavira

    Dholavira in Gujarat is located in the Khadir island of the Rann of Kutch, and like Rakhigarhi is one of the sites where the remains of the Harappan civilization have been found. It is unique because the remains of a complete water system have been found here.

    (5) Adichnallur

    Adichnallur lies in the Thoothukudi district of Tamil Nadu. The urn-burial site was first brought to light during a “haphazard excavation” by a German archaeologist in 1876. Following this, an Englishman Alexander Rae excavated the site between 1889 and 1905.

  • [pib] Conservation of Ancient Folk Cultures

    To protect, preserve & promote various forms of folk art and ancient folk cultures throughout the country including Jharkhand, Bihar and Kerala, the GoI has set up seven Zonal Cultural Centres (ZCCs) with headquarters at Patiala, Nagpur, Udaipur, Prayagraj, Kolkata, Dimapur and Thanjavur.

    What is the news?

    • Jharkhand is the member state of Eastern Zonal Cultural Centre (EZCC), Kolkata.
    • Bihar is the member state of North Central Zone Cultural Centre (NCZCC), Prayagraj and
    • Kerala is the member state of South Zone Cultural Centre (SZCC), Thanjavur.

    Note the various folk arts mentioned and their respective states:

    What are the various folk arts covered?

    There is no dedicated scheme to preserve these particular folk art forms-

    Jharkhand

    • Ancient folk cultures being preserved in Jharkhand are Faguwa Nritya, Turi Nritya, Faguwa Nritya, Turi Nritya, Paika Nritya, Hodopathy, Tribal dance (Karam Nritya).

    Bihar

    • Ancient folk cultures being preserved in Bihar are Lok Gatha “Reshma Chuharmal” (Begusarai), Lok Gatha, Godana Painting (Madhubani), Lok Natya “Hirni-Birni” (Magadh region) etc.

    Kerala

    • Ancient folk cultures being preserved in Kerala are: Poorakali, Malayankettu & Kannerpattu (Kannur), Daffumuttu (Malabar), Kanyarkali (Thrissur) and Arabanaumuttu (Kozhikode).
  • What India needs for population stabilisation

    Achieving replacement levels of fertility

    • The National Population Policy 2000 affirmed a commitment to achieve replacement levels of fertility (total fertility rate of 2.1) by 2010.
    • Ten states — Karnataka, Punjab, Gujarat, Assam, Telangana, Andhra Pradesh, West Bengal, Maharashtra, Tamil Nadu and Kerala — and Jammu and Kashmir, have achieved this goal.
    • This fertility decline over half of India has cut across all sections of society — the privileged and the poor, those educated or not, and the high and low caste.
    • The National Family Health Survey-4 has shown how TFR has reduced even among illiterate women from all religions in the southern states.

    Growing gap between North-South

    • The difference between the progressive South and the Central- North is becoming disproportionately skewed.
    • UP and Bihar are 23 per cent of India’s population and are projected to grow by over 12 per cent and 20 per cent in the next 15 years.
    • Their high TFR pervades all religious groups.
    • Action to prevent unwanted pregnancies particularly in these two Hindi belt states is urgently required.
    • For decades UP has had a dedicated agency — SIFPSA (State Innovations in Family Planning Services Agency). But its website gives dated information.
    • Women in rural UP are still giving birth to four or more children.
    • In some districts, the contraceptive prevalence rate is less than 10 per cent.
    • In many districts neither Hindus nor Muslims use modern family planning methods.
    • In such a scenario, demographics will eclipse economic growth and destroy the gains from a young populace.
    • UP’s over-reliance on traditional methods of contraception needs to be swiftly replaced with reliable and easy alternatives.
    • Bihar has the highest fertility rate in the country and also the highest outmigration.

    Which method  should be used

    • While national and state policies emphasise male vasectomy, politicians never champion its adoption.
    • No other country in the world uses female sterilisation as excessively as India.
    • Indonesia and Bangladesh introduced injectables right from the late 1980s but India only did so in 2016.
    • Executed properly, one jab renders protection from pregnancy for three months.
    • This method needs greater impetus given the helplessness of women who carry the burden of unwanted pregnancies.

    Way forward

    • Three things are needed:
    • 1) Incentivise later marriages and child births.
    • 2) Make contraception easy for women.
    • 3) Promote women’s labour force participation.
    •  Some other disturbing nationwide trends must also be counteracted without delay because stabilisation isn’t only about controlling population growth.
    • A balanced sex ratio is essential to secure social cohesion.
    • The inheritance law favouring women’s rights to ancestral property is far from being implemented.
    • And then there is ageing. Paradoxically, it is the Southern states that will face problems in future.
    • Having largely redeemed their demographic dividend, the cohort of the elderly will start outstripping the working age population.
    • The theoretical possibility that younger people from the Central-Northern states may fill the growing gap in services will need strong political support.
    • The freeze on the state-wise allocation of seats in Parliament until 2026 was extended through the Constitutional (84th Amendment) Act, 2002, to serve “as a motivational measure to pursue population stabilisation”.
    • This goal has not been achieved.
    • In the absence of further extension, it will be politically destabilising.

    Consider the question “India’s efforts at populations stabilisation still remains work in progress, as the Northern states fail to achieve the targets. Suggest the ways to deal with the issue.”

    Conclusion

    The population momentum, if managed properly in the Hindi belt, will remain India’s biggest asset until 2055. By 2040, India will be the undisputed king of human capital.

  • Govt. reconstitutes panel for studying mythical Sarasvati River

    The Centre has reconstituted an advisory committee to chalk out a plan for studying the mythical Sarasvati River for the next two years after the earlier panel’s term ended in 2019.

    Do you know?

    Rigveda describes India as a land of Sapta Sindhavah.

    There is a verse in Nadistuti sukta of Rigveda , hymn of praise of rivers which mentions the following 10 rivers: Ganga, Yamuna, Sarasvati, Sutudri, Parusni, Asikni, Marudvrdha , Vitasta , Arjikiya , Susoma.

    The Shutudri was Sutlej, Parushni was Ravi, Asikni was Chenab and Vitasta was Jhelum.

    Sarasvati River

    • The Sarasvati River is an extinct river mentioned in the Rig Veda and later Vedic and post-Vedic texts.
    • As a physical river, it is described as a small river ending in “a terminal lake (Samudra).
    • As the goddess Sarasvati, the main referent for the term “Sarasvati” which developed into an independent identity in post-Vedic times, she is described as a powerful river and mighty flood.
    • The Sarasvati is also considered by Hindus to exist in a metaphysical form, in which it formed a confluence with the sacred rivers Ganges and Yamuna, at the Triveni Sangam.

    Vedic reference of the river

    • Rigvedic and later Vedic texts have been used to propose identification with present-day rivers, or ancient riverbeds.
    • The Nadistuti hymn in the Rigveda (10.75) mentions the Sarasvati between the Yamuna in the east and the Sutlej in the west.
    • Later Vedic texts like the Tandya and Jaiminiya Brahmanas, as well as the Mahabharata, mention that the Sarasvati dried up in a desert.

    What led to its extinction?

    • Since the late 19th-century, scholars have proposed to identify the Rig Vedic Saraswati river with the Ghaggar-Hakra river system.
    • This flows through northwestern India and eastern Pakistan, between the Yamuna and the Sutlej.
    • Recent geophysical research suggests that the Ghaggar-Hakra system was glacier-fed until 8,000 years ago, and then became a system of monsoon-fed rivers.
    • ISRO has observed that major Indus Valley Civilization sites at Kalibangan (Rajasthan), Banawali and Rakhigarhi (Haryana), Dholavira and Lothal (Gujarat) lay along this course.
    • The Indus Valley Civilisation may have declined as a result of climatic change when the monsoons that fed the rivers diminished at around the time civilisation diminished some 4,000 years ago.