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Type: Prelims Only

  • Land Reforms

    Unique Land Parcel Identification Number (ULPIN) Scheme

    Prelims Only | Governance | Mains Paper 2: Government Scheme/Policies

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: ULPIN Scheme

    Mains level: Land records management in India

    The Centre plans to roll out the Unique Land Parcel Identification Number (ULPIN) Scheme.

    ULPIN Scheme

    • The ULPIN scheme has been launched in ten States this year and will be rolled out across the country by March 2022, the Department of Land Resources told the Standing Committee on Rural Development.
    • It would allot a 14-digit identification number to every plot of land in the country within a year’s time.
    • It will subsequently integrate its land records database with revenue court records and bank records, as well as Aadhaar numbers on a voluntary basis.
    • The scheme will enhance the service deliveries to the citizen of the country and will also function as inputs to the schemes of the other sectors like Agriculture, Finance Disaster Management etc.

    “Aadhaar number” for Land

    • Officials described it as “the Aadhaar for land”, a number that would uniquely identify every surveyed parcel of land and prevent land fraud, especially in the hinterlands of rural India, where land records are outdated and often disputed.
    • The identification will be based on the longitude and latitude coordinates of the land parcel and is dependent on detailed surveys and geo-referenced cadastral maps, according to a presentation the Department made to States in September 2020.
    • This is the next step in the Digital India Land Records Modernization Programme (DILRMP), which began in 2008 and has been extended several times as its scope grew.

    Try this PYQ:

    Q.Consider the following statements:

    1. Aadhaar card can be used as proof of citizenship or domicile.
    2. Once issued, the Aadhaar number cannot be deactivated or omitted by the Issuing Authority.

    Which of the statements given above is/are correct?

    (a) 1 only

    (b) 2 only

    (c) Both 1 and 2

    (d) Neither 1 nor 2

    A cost-effective approach

    • Linking Aadhaar with land records through ULPIN would cost ₹3 per record while seeding and authentication of landowner Aadhaar data would cost ₹5 each.
    • It added that the integration of the Aadhaar numbers with the land record database would be done on a voluntary basis.

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  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    What is the 2008 Lehman Crisis?

    Prelims Only | Economics | Mains Paper 3: Effects Of Liberalization On The Economy, Changes In Industrial Policy and their effects on Industrial Growth

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Lehman Crisis

    Mains level: Not Much

    The fire sale of about $20 billion of Archegos assets, comprising Chinese and US stocks, has sent jitters in the global financial markets, raising worries that the event could be a possible “Lehman moment”.

    What is the Lehman Crisis?

    • The bankruptcy of Lehman Brothers on September 15, 2008, was the climax of the subprime mortgage crisis.
    • After the financial services firm was notified of a pending credit downgrade due to its heavy position in subprime mortgages, the Federal Reserve summoned several banks to negotiate to finance for its reorganization.
    • These discussions failed, and Lehman filed a petition that remains the largest bankruptcy filing in US history, involving more than US$600 billion in assets.

    Note: The subprime mortgage crisis occurred when the real estate market collapsed and homeowners defaulted on their loans.

    What defines the moment?

    • It signalled a limit to the government’s ability to manage the crisis and prompted a general financial panic.
    • Money market mutual funds, a key source of credit, saw mass withdrawal demands to avoid losses, and the interbank lending market tightened, threatening banks with imminent failure.
    • The government and the Federal Reserve system responded with several emergency measures to contain the panic.

    Other terminologies:

    Margin Call

    • Typically, a margin call occurs when the value of an investor’s margin account falls below the broker’s required amount during a market correction or sell-off.
    • As the margin account contains securities bought with borrowed money, a margin call occurs when lenders demand that an investor deposit additional money or securities into the account so that it is brought up to the minimum value.
    • A margin call is usually an indicator that the securities held in the margin account have decreased in value.
    • When a margin call occurs, the investor must choose to either deposit more money in the account or sell some of the assets held in their account.
    • If the investor fails to pay up the margin amount, the lender will resort to the sale of assets lying in the investor’s account.

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  • Innovations in Sciences, IT, Computers, Robotics and Nanotechnology

    Large Hadron Collider beauty Experiment

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: LHCb experiments and its findings

    Mains level: Formation of the universe and the Big Bang

    The LHCb experiment at CERN (European Council for Nuclear Research) has announced the results of their latest analysis of data.

    LHCb Experiment: An easy explanation

    • LHCb is an experiment set up to explore what happened after the Big Bang that allowed the matter to survive and build the Universe we inhabit today.
    • Fourteen billion years ago, the Universe began with a bang.
    • Crammed within an infinitely small space, energy coalesced to form equal quantities of matter and antimatter.
    • But as the Universe cooled and expanded, its composition changed.
    • Just one second after the Big Bang, antimatter had all but disappeared, leaving the matter to form everything that we see around us — from the stars and galaxies to the Earth and all life that it supports.

    What is the new finding?

    • CERN scientists are excited enough to reveal that if the anomaly they had detected was confirmed.
    • Because, if confirmed, it would require a new physical process, such as the existence of new fundamental particles or interactions.

    What is this excitement all about?

    It is necessary to delve into the world of elementary particles to understand this.

    (1) Particle zoo

    Until now it is believed that the electron, muon and tauon and their antiparticles, though they differ in mass, behave similarly in particle interactions.

    • Broadly speaking, elementary particles are classified into the particles called baryons – which include protons, neutrons and their antiparticles the antiprotons etc.
    • The “middle mass” particles, roughly speaking, are called the mesons and they include members such as the K and B particles.
    • We then have the leptons, which include the electron and its cousins the muon and tau particles and the anti-particles.
    • At a still smaller scale, there are tiny particles called quarks and gluons.
    • There are six flavours of quarks: up, down, truth, beauty, charm and strange. They too have antiquarks associated with them.

    In this particle zoo, while the baryons are made up of combinations of three quarks, the mesons contain two quarks, more accurately a quark and antiquark pair, and the leptons are truly fundamental and are thought to be indivisible.

    Do you know?

    Higgs Boson is called the god particle.

    (2) Colliding particle beams

    By interactions here, is meant the following:

    • If a huge particle accelerator such as the LHC were to accelerate beams of hadrons (such as protons) to very high speeds, a fraction of that of light, and then cause them to collide.
    • Basically, smash through the repulsive nuclear forces and shatter them, the hadrons would break up into constituents which would recombine to form short-lived particles, which would decay into stabler states.
    • Roughly speaking, during this process, they are imaged in a huge multistorey detector and the number of specific processes and particles are counted.

    (3) Lepton universality principle

    • One such process that was measured was the decay of a meson B (which contained the beauty quark) into K-meson (which contains the strange quark) and a muon-antimuon pair, and this was compared with the decay of B into K and an electron-antielectron pair.
    • The expectation is that the ratio of the strengths of these two sets of interactions would be just one.
    • This is because the muons are not essentially different from the electrons as per the Standard Model, the presently accepted theoretical model of all elementary particle interactions.
    • This is called the lepton universality principle.

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  • New Species of Plants and Animals Discovered

    Species in news: Hypnea Indica

    Prelims OnlySpecies | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Red algae

    Mains level: Seaweeds and their significance

    Two new species of seaweed have been discovered by a group of marine biologists from the Central University of Punjab, Bathinda.

    What are the species?

    • Named Hypnea indica (after India) and Hypnea bullata (because of the blisterlike marks on its body – bullate), the seaweeds are part of the genus Hypnea or red seaweeds.
    • They grow in the intertidal regions of the coast, namely the area that is submerged during the high tide and exposed during low tides.

    Do you know?

    Red Algae have great ecological importance. They form a vital part of the food chain and are also involved in producing about 40 to 60 per cent of the total global oxygen for both terrestrial habitat and other aquatic habitats.

    Details of the genus

    • The genus Hypnea consists of calcareous, erect, branched red seaweeds.
    • While Hypnea indica was discovered Kanyakumari in Tamil Nadu, and Somnath Pathan and Sivrajpur in Gujarat, Hypnea bullata was discovered from Kanyakumari and Diu island of Daman and Diu.
    • There are 61 species of which 10 were reported in India.

    Significance for the food industry

    • Species of Hypnea contain the biomolecule carrageenan, which is widely used in the food industry.
    • As the two species have been found on the west and south-east coasts of India, it suggests good prospects for their cultivation which can be put to good use economically.
    • The extensive calcareous deposit on the body that has been observed also provides room for thought.

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  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    N K Singh bats for moving Health Sector to Concurrent List

    Prelims Only | Governance | Mains Paper 2: Health & Education

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Concurrent List

    Mains level: India's healthcare

    Health should be shifted to the Concurrent list under the Constitution, and a developmental finance institution (DFI) dedicated to healthcare investments set up, Fifteenth Finance Commission Chairman N.K. Singh has said.

    Other key recommendations

    • Bringing health into the Concurrent list would give the Centre greater flexibility to enact regulatory changes and reinforce the obligation of all stakeholders towards providing better healthcare.
    • He has urged the government spending to enhance expenditure on health to 2.5% of GDP by 2025.
    • He said primary healthcare should be a fundamental commitment of all States in particular and should be allocated at least two-thirds of such spending.

    The Concurrent List or List-III (of Seventh Schedule) is a list of 52 items (though the last subjects are numbered 47) given in the Seventh Schedule to the Constitution of India.

    What is the Seventh Schedule?

    • This Schedule of the Indian Constitution deals with the division of powers between the Union government and State governments.
    • It defines and specifies the allocation of powers and functions between Union & States. It contains three lists; i.e. 1) Union List, 2) State List and 3) Concurrent List.

    The Union List

    • It is a list of 98 (Originally 97) numbered items as provided in the Seventh Schedule.
    • The Union Government or Parliament of India has exclusive power to legislate on matters relating to these items.

    The State List

    • It is a list of 59 (Originally 66) items.
    • The respective state governments have exclusive power to legislate on matters relating to these items.

    The Concurrent List

    • There are 52 (Originally 47) items currently in the list.
    • This includes items which are under the joint domain of the Union as well as the respective States.

    Must read

    [Burning Issue] India’s Ailing Health Sector and Coronavirus

    Healthcare in India

    • The Indian Constitution has incorporated the responsibility of the state in ensuring basic nutrition, basic standard of living, public health, protection of workers, special provisions for disabled persons, and other health standards, which were described under Articles 39, 41, 42, and 47 in the DPSP.
    • Article 21 of the Constitution of India provides for the right to life and personal liberty and is a fundamental right.
    • Public Health comes under the state list.
    • India’s expenditure on healthcare has shot up substantially in the past few years; it is still very low in comparison to the peer nations (at approx. 1.28% of GDP).

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  • Wetland Conservation

    Places in news: Chilika Lake

    Prelims Only | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Chilika Lake

    Mains level: Ramsar wetlands in India

    The Chilika Lake in Odisha, Asia’s largest brackish water lake, was once part of the Bay of Bengal, a study by the marine archaeology department of the National Institute of Oceanography (NIO), Goa, has found.

    Try this PYQ:

    Q.Consider the following statements:

    1. In India, the Himalayas are spread over five States only.
    2. Western Ghats are spread over five States only.
    3. Pulicat Lake is spread over two States only.

    Which of the statements given above is/are correct?

    (a) 1 and 2 only

    (b) 3 only

    (c) 2 and 3 only

    (d) 1 and 3 only

    Chilika Lake

    • Chilika Lake is a brackish water lagoon, spread over the Puri, Khurda and Ganjam districts of Odisha.
    • It is located at the mouth of the Daya River, flowing into the Bay of Bengal, covering an area of over 1,100 km2.
    • It is the largest coastal lagoon in India and the largest brackish water lagoon in the world after The New Caledonian barrier reef.
    • It has been listed Ramsar Site as well as a tentative UNESCO World Heritage site.

    Its formation

    • The process of the formation of the Chilika might have begun in the latter part of the Pleistocene epoch, around 20,000 years ago.
    • India’s peninsular river Mahanadi carried a heavy load of silt and dumped part of it at its delta.
    • As the sediment-laden river met the Bay of Bengal, sand bars were formed near its mouth.
    • These created a backflow of the seawater into the sluggish fresh water at the estuary, resulting in the huge brackish water lake.
    • Marine archaeological studies on the Odisha coast clearly show that the Chilika once acted as a safe harbour for cargo ships bound for Southeast Asia and other parts of the world.

    Historical accounts on Chilika

    The lake has been a useful centre for maritime activities since the third millennium before the Common Era (CE).

    • Greek geographer Claudius Ptolemy (150 CE) described Palur as an important port of Kalinga and referred to it as ‘Paloura’.
    • This port was situated close to the ‘point of departure’ located outside the southern tip of the lake at Kantiagarh, from where ships used to sail directly for Southeast Asia.
    • Stone anchors and hero stones from Manikapatna, Palur and the adjoining onshore regions of the Chilika suggest that the present brackish water lagoon was in fact a part of the Bay of Bengal.
    • Chinese pilgrim Xuanzang (7th century CE) recorded ‘Che-li-ta-lo-Ching’ as a flourishing port.
    • This port was located at Chhatargarh on the banks of the Chilika.
    • The Brahmanda Purana (10th century CE approximately) says the Chilika was an important centre of trade and commerce, with ships sailing to Java, Malaya and Ceylon.
    • The famous Sanskrit poet Kalidas called the king of Kalinga ‘Madhodhipati’ or ‘Lord of the Ocean’.

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  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Early bud-break genes and climate change

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Genetics and climate change

    Mains level: Impacts of climate change on plant dynamics

    Changing climate has transformed the time spring unfolds in front of us.

    Early bud-break

    • Bud-break — which is when trees leaf out — has undergone a change.
    • Several trees initiate bud-break too early or too late, which affects the harvest.
    • Spring, for example, arrived earlier than usual in Kashmir this year due to higher temperatures in February and March.
    • Gul-tour, a spring-flowering herb started blooming in mid-February in Kashmir. Its yellow flowers would usually blossom in March, heralding Spring.

    Try this PYQ:

    Q.Other than resistance to pests, what are the prospects for which genetically engineered plants have been created?

    1. To enable them to withstand drought
    2. To increase the nutritive value of the produce
    3. To enable them to grow and do photosynthesis in spaceships and space stations
    4. To increase their shelf life

    Select the correct answer using the code given below

    (a) 1 and 2 only

    (b) 3 and 4 only

    (c) 1, 2 and 4 only

    (d) 1, 2, 3 and 4

    Answer: (d)

    What causes early bud-break?

    • This is why understanding the genetics of bud-break helps scientists modify or select crop varieties that can be more resilient to the climate threat.
    • The properties of transcription factors are genes that regulate other genes by binding to deoxyribonucleic acid and giving activation instructions.
    • It helps scientists determine what other genes might be involved in a process such as a bud-break.

    EBB genes

    • Researchers of the study had earlier identified transcription factors for early bud-break 1 (EBB1) and short vegetative phase (SVL), which directly interact to control bud-break.
    • EBB1 is a positive regulator of bud-break, whereas SVL is a negative regulator of bud-break.
    • Now, the research team has identified and characterized the early bud-break 3 (EBB3) gene.

    Identified mechanism of Bud-break

    • EBB3 is a temperature-responsive, positive regulator of bud-break that provides a direct link to activation of the cell cycle during bud-break.
    • EBB3 provides a direct link through the signalling pathway for how these cells divide.
    • The analysis reveals how particular genes activate through the season or in response to specific environmental factors.

    Significance of the study

    • New approaches for accelerated tree adaptation to climate change helps ensure bud-break happens at the right time each spring.
    • Using their understanding of the genetic pathways that control bud-break, scientists hope to genetically modify crops to adapt to warmer winters and unpredictable frosts.

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  • Festivals, Dances, Theatre, Literature, Art in News

    Shigmo Festival of Goa

    Prelims Only | History | Mains Paper 1: Arts & Culture

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Shigmo Festival

    Mains level: NA

    The Shigmo or the Goan Carnival celebrations may be terminated this year due to rising covid cases.

    Try this PYQ from CSP 2017:

    Q.Consider the following pairs:

    Traditions                                            Communities

    1. Chaliha Sahib Festival              —          Sindhis
    2. Nanda Raj Jaat Yatra                —          Gonds
    3. Wari-Warkari                            —          Santhals

    Which of the pairs given above is/are correctly matched?

    (a) 1 only

    (b) 2 and 3 only

    (c) 1 and 3 only

    (d) None of the above

    What is Shigmo or Shigmotsav?

    • Shigmo is the celebration of a ‘rich, golden harvest of paddy’ by the tribal communities of Goa.
    • Agricultural communities including the Kunbis, Gawdas and Velips celebrate the festival that also marks the onset of spring.
    • Shigmo celebrations last over a fortnight in the months of Phalgun-Chaitra months of the Hindu calendar that correspond with March-April every year.

    Various activities in celebrations

    • The festival begins with ‘Naman’ that is the invocation of the local folk deities on the village ‘maand’ or the village stage.
    • It is held to the beats of percussion instruments like the Ghumat, Dhol, Mhadle and Tashe by the male folk.
    • This is called the ‘romta mell’ that moves from one village to another.
    • The celebration is replete with traditional, colourful costumes, mythological installations, painted faces and costumes of various hues.
    • Folk dances like Ghodemodini (a dance of equestrian warriors), Gopha and Phugadi are among the many dances performed by the participating communities.

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  • Foreign Policy Watch: India-Bangladesh

    Gandhi Peace Prize

    Prelims Only | Trivia | Mains Paper 2: India & Its Neighborhood – Relations

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Gandhi Peace Prize

    Mains level: NA

    The Culture Ministry has announced that Sheikh Mujibur Rahman and the late Sultan of Oman, Qaboos bin Said Al Said, would be awarded the Gandhi Peace Prize for 2020 and 2019 respectively.

    Note the features of the award such as prize, the composition of jury etc.

    Gandhi Peace Prize

    • The International Gandhi Peace Prize, named after Mahatma Gandhi, is awarded annually by the Government of India.
    • As a tribute to the ideals espoused by Gandhi, the GoI launched the International Gandhi Peace Prize in 1995 on the occasion of the 125th birth anniversary of Mahatma Gandhi.
    • This is an annual award given to individuals and institutions for their contributions towards social, economic and political transformation through non-violence and other Gandhian methods.

    Its features

    • The award carries ₹1 crore (US$140,000) in cash, convertible in any currency in the world, a plaque and a citation.
    • It is open to all persons regardless of nationality, race, creed or gender.
    • A jury consisting of the PM of India, the Leader of the Opposition in the Lok Sabha, the Chief Justice of India, Speaker of the Lok Sabha and one other eminent person decides the awardees each year.
    • Ordinarily, only proposals coming from competent persons invited to nominate are considered.
    • However, a proposal is not taken as invalid for consideration by the jury merely on the ground of not having emanated from competent persons.

    Information about the awardees

    (1) Sheikh Mujibur Rahman (1920-1975)

    • The Prize recognizes the immense and unparalleled contribution of Bangabandhu Sheikh Mujibur Rahman in inspiring the liberation of Bangladesh.
    • It acknowledges the contribution in bringing stability to a nation born out of strife, laying the foundation for the close and fraternal relations between India and Bangladesh and promoting peace and non-violence in the Indian subcontinent.

    (2)Sultan Qaboos Bin Said (1940-2020)

    • Sultan Qaboos was a visionary leader whose twin policy of moderation and mediation in addressing international issues won him praise and respect across the globe.
    • He played an important role in supporting peace efforts in various regional disputes and conflicts. H.M. Sultan Qaboos was the architect of the special ties between India and Oman.
    • He had studied in India and always maintained a special relationship with India.
    • Under his leadership, India and Oman became strategic partners and our mutually beneficial, comprehensive partnership strengthened and scaled newer heights.

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  • Oil and Gas Sector – HELP, Open Acreage Policy, etc.

    Emerging crisis of obtaining Helium in India

    Prelims Only | Science Tech | Mains Paper 3: S&T – Applications In Everyday Life

    Note4Students

    From UPSC perspective, the following things are important:

    Prelims level: Helium and its practical uses

    Mains level: Helium imports of India

    India imports helium for its needs and with the U.S. appearing set to cut off exports of helium since 2021, the Indian industry stands to lose out heavily.

    Helium is not just for balloons but it is the key ingredient for India’s high technology and the most sophisticated medical diagnosis.

    Helium on Earth

    • Helium is a chemical element with the symbol He and atomic number 2.
    • It is a colourless, odourless, tasteless, non-toxic, inert, monatomic gas, the first in the noble gas group in the periodic table. Its boiling point is the lowest among all the elements.

    Its discovery

    • In 1906 a young Englishman by the name of Moris Travers arrived in Bangalore, to take up the position of the Director of Indian Institute of Science.
    • Travers extracted helium in small quantity by heating up monazite sand abundantly available in Kerala beach, in a pioneering effort.
    • Dutch physicist Kamerlingh Onnes liquefied Helium by cooling the gas to -270 degrees Celsius.
    • It is known that Onnes collected helium gas from the springs of Bath in Baden Baden, Germany for his liquefaction experiment.

    Helium in India

    • India’s Rajmahal volcanic basin is the storehouse of helium trapped for billions of years, since the very birth of our Earth from the Sun.
    • At present, researchers are mapping the Rajmahal basin extensively for future exploration and harnessing of helium.

    Why India needs Helium?

    • Every year, India imports helium worth Rs 55,000 crores from the U.S. to meet its needs.
    • Helium is used in medicine, scientific research, for blimp inflation, party balloons as well as having welding applications.
    • It finds many applications, mainly in magnetic resonance imaging (MRI) scans, in rockets and in nuclear reactors.

    US monopoly in Helium

    • The U.S. became the most important exporter of helium across the world.
    • It was soon realized that the U.S. was also the biggest storehouse of helium.
    • The US is now planning to switch off the export of helium from 2021.
    • Qatar is a possible exporter but acute political and diplomatic wrangles have made Qatar unreliable.

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