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GS Paper: GS3

  • Satellites and Light Pollution

    Objects sent to space that orbit the Earth can increase the overall brightness of the night sky by 10 per cent above natural levels, showed a new study.

    Light Pollution

    • Light pollution is the presence of anthropogenic and artificial light in the night environment.
    • It is exacerbated by excessive, misdirected or obtrusive use of light, but even carefully used light fundamentally alters natural conditions.
    • Specific categories of light pollution include light trespass, over-illumination, glare, light clutter, and skyglow.
    • A single offending light source often falls into more than one of these categories.

    How does a satellite contribute?

    • Large fleets of communication satellites that have been unleashed in space not just add to the light pollution but also collide and form more debris.
    • Light from this piling debris cloaks astronomical bodies like ā€˜the glowing clouds of stars in the Milky Wayā€™ from human sight.
    • While telescopes and sensitive cameras often resolve space objects as discrete points of light, low-resolution detectors of light such as the human eye see only the combined effect of many such objects.
    • Astronomers have complained that the growing number of artificial space objects choke the sky and disturb observations.

    Impacts of light pollution

    • As a major side-effect of urbanization, it is blamed for compromising health, disrupting ecosystems and spoiling aesthetic environments.
    • Health effects of over-illumination or improper spectral composition of light may include increased headache, worker fatigue, medically defined stress and an increase in anxiety.
    • Likewise, animal models have been studied demonstrating unavoidable light to produce adverse effect on mood and anxiety.
    • For those who need to be awake at night, the light at night also has an acute effect on alertness and mood.

  • Places in news: Chenab Arch Bridge

    A half-a-kilometre long arch, the defining feature of the worldā€™s highest railway bridge over river Chenab, is set to be completed today.

    Chenab Arch Bridge

    • The bridge is part of an ambitious 272-km rail link project and is being constructed by the Northern Railway at an estimated cost of ā‚¹28,000 crores.
    • The bridge will be able to withstand earthquakes with a magnitude of up to eight and high-intensity blasts.
    • The bridge, which will include a 14-metre dual carriageway and a 1.2-metre-wide central verge, will have a design speed of around 100 kilometres per hour with a lifespan of 120 years.

    Its inception

    • The preparations of the rail link began in 2002 and the initial plan was to connect Kashmirā€™s northernmost city Baramulla to New Delhi.
    • Work on the bridge started again in July 2017 with the aim of completing the construction by the end of 2019 but due to contractual issues in 2018, it was delayed.
    • Steel was specifically chosen for the construction of the bridge as it will make the project more economical.
    • The metal will also be able to resist temperatures of minus 20 degree Celsius and wind speeds of above 200 kilometres per hour.

    Significance

    • A railway bridge like this, with this kind of geography, has not been made anywhere in the world, according to the Railways.
    • It will symbolise the Kashmir rail link, to be ready for at least a century.
    • In other words, a train from Kanyakumari can reach all the way to Kashmir uninterrupted.
    • The cable crane that will do the job of completing the arch itself measures around 900 meters and is said to be the longest in the world, made especially for this project.

  • The conundrum of financial distress and higher household savings amid covid

    The article explains the paradoxical increase in savings of Indian households during the pandemic.

    Increase in savings during lockdown

    • Counterintuitively, the financial savings of people went up in April-June 2020.
    • Data compiled by the RBI reveal that inĀ April-June 2020, household financial savings wasĀ ā‚¹8.16 trillion.
    • For a perspective on how big this is, in April-June 2019, household financial savings wasĀ ā‚¹2.02 trillion.
    • In July-September 2019, it was ā‚¹4.85 trillion and in the two following quarters, it was ā‚¹4.2 trillion andĀ ā‚¹5.14 trillion, respectively.
    • As a percentage of GDP, it was 21% of GDP in April-June 2020 (the lockdown quarter) against 4% of GDP in April-June 2019.

    So, what happened to savings in the next quarter?

    • In the immediate quarter after April-June 2020, would you expect savings to move up, as things were opening up gradually?
    • Again, counter-intuitive.
    • In July-September 2020, household savings wasĀ ā‚¹4.92 lakh crore, or 10.4% of GDP.

    What explains such saving behaviour?

    • This has got to do with the human response to an emergency situation.
    • When things are looking bleak, one does not know how worse it can get.
    • Discretionary spending was cut down.
    • One section of the population was losing jobs and opting for moratorium on loans.
    • Now we know, in hindsight, that it was not the entire populationā€”people with access to means were rather saving than spending.
    • Household financial savings is the net of flow of financial assets minus flow of financial liabilities.
    • Ā In April-June 2020, flow of financial assets atĀ ā‚¹7.38 trillion was much higher thanĀ ā‚¹3.83 trillion of April-June 2019.
    • The big difference was the flow of financial liabilities.
    • In April-June 2020, it was a negative ā‚¹0.78 trillion over a positiveĀ ā‚¹1.81 trillion in April-June 2019.
    • That is, people paid off their liabilities in April-June 2020, whereas usually they add to it.
    • Things normalized in July-September 2020.
    • The flow of financial assets rose to ā‚¹7.47 trillion, but the flow of financial liabilities was ā‚¹2.55 trillion i.e., people added to financial liabilities.
    • The household debt to GDP ratio rose to 37.1% in July-September 2020 from 35.4% in April-June 2020.

    What do we learn from all this?

    • In a pandemic-induced financial distress phase, a majority of the people preferred to save.
    • One basic tenet of financial planning is that you have an emergency fund equivalent to, say, six months of expenses.
    • People usually follow the principle of Income – Expenses = Savings/Investments.
    • Ideally, it should be Income – Savings/Investments = Expenses.

    Consider the question “What explains the increased saving of Indian households during the quarter of lockdown? What lessons we can draw from this for reliance on the demand-led recovery from the pandemic?”

    Conclusion

    The data from the RBI attest to the well-established fact that people tend to save in emergencies. This also suggests that the demand-led recovery path during emergencies faces the risk of failure.

  • A missing science pillar in the COVID response

    The article deals with the emerging trends from the surge in Covid cases and suggests a data-driven policy approach followed by a national vaccination program to deal with the challenge.

    Surge in Covid cases

    • Recently, there has been a sharp increase in new cases and deaths from the disease.
    • Maharashtra seems to be particularly affected, but nearly all States are reporting increases.
    • The epidemiology of COVID-19 is poorly understood.
    • But some early understanding of the transmission of the virus can enable a more effective science-driven response.

    Variant of virus could be behind the spread

    • The surge is probably driven by variants from the original, as variants worldwide comprise much of the current wave.
    • Ā Evolutionary theory would expect SARS-CoV-2, the virus that causes COVID-19, to mutate to become more transmissible.
    • However, the expected concomitant decrease in lethality has not yet been documented.
    • Anecdotal reports that the current surge is occurring more in younger adults and accompanied by unusual symptoms also support the idea that variants are responsible.
    • Direct evidence is needed from genetic sequencing of the virus.

    No herd immunity

    • Various serosurveys have consistently found that half or more of tested urban populations have antibodies to the virus.
    • However, this high level of infection is not the same as a markedly reduced level of transmission, which is what is required for herd immunity.
    • Notions of herd immunity do not fully capture the fact that for largely unknown reasons, viral transmission is cyclical.
    • Much of the infection in India might well be mild, with less durable immune protection than induced by vaccination.
    • Asymptomatic infection is more commonly reported in Indian serosurveys, exceeding 90% in some, in contrast to high-income countries, where about one-third of infections report as asymptomatic.
    • Milder infection might well also correlate with lower severity of clinical illness, helping to explain the Indian paradox of widespread transmission but with low mortality rates.

    Policy must be data-driven

    • Theories or mathematical models are hugely uncertain, particularly early on in the epidemic.
    • A better understanding of the unique patterns of Indian viral transmission has a few pillars, which can be achieved quickly.
    • First, collection of anonymised demographic and risk details like age, sex, travel, contact with other COVID-19 patients, existing chronic conditions, current smoking on all positive cases on a central website in each State remains a priority.
    • Second, greatly expanded sequencing of the viral genome is needed from many parts of India, which can be achieved by re-programming sequencing capacity in Indian academic and commercial laboratories.
    • Third, far better reporting of COVID-19 deaths is needed.
    • Daily or weekly reporting of the total death counts by age and sex by each municipality would help track if there is a spike in presumed COVID-19 deaths.
    • Fourth, the Indian Council of Medical Researchā€™s national serosurvey had design limitations such that it probably underestimated the true national prevalence.
    • A far larger and better set of serial surveys is required.
    • Finally, we need to understand better why some populations are not affected.

    Counter the inequality in vaccination

    • Affluent and connected urban elites of India are vaccinating quickly, but the poorer and less educated Indians are being left behind.
    • Vaccination campaigns need to reach the poor adults over age 45, without having to prove anything other than approximate age.
    • Follow-up studies among the vaccinated can establish the durability of protection, and, ideally, reduction in transmission.
    • Similarly, India must capture and report data on who is vaccinated, including by education or wealth levels.
    • The poor cannot be left in the dark.

    Prepare for future pandemics through adult vaccination plan

    • COVID-19 could well turn into a seasonal challenge and thus, the central government should actively consider launching a national adult vaccination programme.
    • The Disease Control Priorities Project estimates an adult national programme would cost about ā‚¹250 per Indian per year to cover routine annual flu vaccination, five-yearly pneumococcal vaccines, HPV vaccines for adolescent girls and tetanus for expectant mothers.
    • Per year, vaccines for one billion adults might save about 200,000 lives from the targeted diseases.
    • Indeed, we might already be in the era where major zoonotic diseases are not once-a-century events, but once a decade.
    • Thus, adult and child vaccination programmes are essential to prepare for future pandemics.

    Conclusion

    The resurgence of COVID-19 presents a major challenge for governments, yet the best hope is to rapidly expand epidemiological evidence, share it with the public and build confidence that the vaccination programme will benefit all Indians.

  • Harmonized System of Nomenclature Code

    It has been made mandatory for a GST taxpayer having a turnover of more than Rs 5 crore in the preceding financial year, to furnish 6 digits HSN Code (Harmonized System of Nomenclature Code). This comes into effect from April 1.

    HSN code

    • The Harmonized System, or simply ā€˜HSā€™, is a six-digit identification code developed by the World Customs Organization (WCO).
    • Called the ā€œuniversal economic languageā€ for goods, it is a multipurpose international product nomenclature.
    • Over 200 countries use the system as a basis for their customs tariffs, gathering international trade statistics, making trade policies, and monitoring goods.
    • The system helps in harmonizing customs and trade procedures, thus reducing costs in international trade.

    What makes the 6 digit code?

    • A unique six-digit code has numbers arranged in a legal and logical structure, with well-defined rules to achieve uniform classification.
    • Of the six digits, the first two denote the HS Chapter, the next two give the HS heading, and the last two give the HS subheading.
    • The HS Code for pineapple, for example, is 0804.30, which means it belongs to Chapter 08 (Edible fruit & nuts, peel of citrus/melons), Heading 04 (Dates, figs, pineapples, avocados, etc. fresh or dried), and Subheading 30 (Pineapples).

  • Exercise ‘Shantir Ogroshena’

    Indian Army team comprising officers, junior commissioned officers (JCOs) and soldiers from the Dogra regiment will participate in the multilateral exercise ‘Shantir Ogroshena’ (front runner of peace).

    The name very much suggests that the exercise is hosted by Bangladesh. But one must note, itā€™s a multilateral exercise.

    Shantir Ogroshena

    • Indian Army will participate in Multinational Military Exercise namely SHANTIR OGROSHENA -2021 in Bangladesh.
    • The nine days exercise will start on the 4th of this month to commemorate the birth centenary of Bangladesh Father of the Nation, Bangabandhu Sheikh Mujibur Rahman and mark glorious 50 years of liberation.
    • The theme of the exercise is ‘Robust Peace Keeping Operations’. Military observers from the US, UK, Turkey, Kingdom of Saudi Arabia, Kuwait and Singapore will also be in attendance throughout the exercise.
    • Military observers from the USA, UK, Turkey, Saudi Arabia, Kuwait and Singapore will also be in attendance throughout the exercise.

  • Net-zero emissions target is unjust for developing countries

    The article explains why the net-zero emission targets are unjust for developing countries like India.

    Understanding climate justice

    • The principles of equity and common but differentiated responsibilities and respective capabilities (CBDR-RC) based on historical responsibility have been the bedrock of climate actions under the UNFCCC ever since 1992.
    • Based on these principles in Paris Agreement, developed countries promised to deliver higher finance commitment by 2025 and a more facilitative technology regime, apart from leading mitigation actions.
    • Developing countries agreed to take legal obligation that entails undertaking domestic mitigation measures and reporting on their implementation as part of their Nationally Determined Contributions (NDC).
    • These are also the central pillars on which Indiaā€™s call for climate justice is premised.

    How India is leading by example

    • Indian government introduced climate sensitivity in domestic policies.
    • Climate sensitivity is reflected in interventions like energy for all, housing for all, health insurance and crop insurance, action like the ā€œClean Indiaā€ and ā€œgive it upā€ campaigns, popularising yoga and sustainable lifestyle practices.
    • Together, these initiatives ensure climate justice to the vulnerable and poor sections that are worst hit by climate change.
    • While the rich were cajoled to move towards sustainable living, the poor were provided with the safety nets to fight climate change.

    Addressig 3 aspects of climate justice

    • In Nicomachean Ethics, Aristotle distinguished three forms of justice, namely distributive, commutative and corrective.Ā 
    • With the onset of the implementation phase of the Paris Agreement, it would be useful to take stock of how well the global community is addressing these three aspects of justice.

    1) Distributive justice

    • Distributive justice pertains to how resources should be distributed in terms of principles of equality, equity and merit.
    • For climate change, the most important resource is the global carbon space.
    • The developed countries continue to corner a lionā€™s share of the carbon space for their luxurious consumption while they goad developing countries to cut their emissions emanating from even basic needs.
    • Therefore, the focus should be on ensuring ambitious climate action by developed countries in the near-term to ensure distributive climate justice.

    2) Commutative justice

    • In the climate change discourse, commutative justice refers to the honouring of past commitments in good faith.
    • The Kyoto Protocol adopted in 1997 was a historic turning point with legally binding targets for industrialised countries to reduce overall GHG emissions.
    • However, the second commitment period of the Kyoto Protocol that commits developed country parties to reduce greenhouse gas emissions by at least 18 per cent below 1990 levels by the year 2020 only entered into force in December 2020, just one day before its expiry.
    • These targets unambitious and grossly inadequate to meet the principal objective of UNFCCC.
    • Also, several developed countries backtracked and refused to take on any targets in the second commitment period.
    • The developed country delivery of finance, technology transfer, and capacity building support to developing countries is also not up to the mark.
    • The fulfilment of these past commitments would be a critical precursor to any enhancement of climate ambition by developing countries.

    3) Corrective justice

    • Corrective justice pertains to the righting of wrongs.
    • Climate justice demands that every individual who is born on this earth has a right to development and dignified living.
    • For this, developed countries need to repay the climate debt by shouldering greater mitigation responsibilities and providing finance, technology and capacity-building support.

    Consider the question “Why net zero emission targets are considered to be unjust for developing countries?”

    Conclusion

    So, while many herald the call for net zero by 2050 as a positive signal in avoiding runaway climate breakdown, in reality it delays climate action by developed countries and is being used to evade historical responsibility and transfer burdens to developing countries.

  • Land record Modernisation in India

    Updated land record system could help the landowner in many ways. However, there is a lack of an updated land record system in India. There are several factors responsible for it. The article highlights these factors.

    Need for updated land record

    • For a significant section of the rural poor, land is both an asset and a source of livelihood.
    • With livelihoods affected, the importance of land ownership for access to formal loans as well as government relief programmes became even more evident.
    • But the relatively poor availability of clear and updated land titles remains a hurdle.
    • The government of Indiaā€™s Digital India Land Records Modernisation Programme (DI-LRMP) scheme is the most recent effort in encouraging updating of land record.

    Reasons for lack of updated land record data

    The National Council of Applied Economic Research made a pioneering effort in this direction by launching NCAER Land Records and Services Index (N-LRSI) in 2020.

    Following are the finding of NCAER about the poor state of land records.

    • The dismal state of land records is due to the failure of the Indian administration to evolve from British-era land policies.
    • In addition, land record regulations and policies vary widely across Indian states/union territories.
    • Though DI-LRMP provides a common framework for reporting the progress of land record management by states/UTs, the heterogeneous nature of regulations/guidelines for land record management in India makes the progress non-uniform.
    • One of the major roadblocks in ensuring continuous updation of land records is the lack of skilled manpower in land record departments in states.
    • Another dimension relates to the poor synergy across land record departments.
    • There is a lack of synergy between the revenue department as the custodian of textual records, the survey and settlement department managing the spatial records and the registration department, which is responsible for registering land transactions.
    • The swiftness of the process of updating ownership as the result of the registration of a transaction is commonly known as mutation.
    • The information obtained from all the state/UT sources in this regard revealed that no state/UT has the provision for online mutation on the same day as the registration.

    Way forward

    • With poor inter-departmental synergy, aspiring for updated and accurate records will always be a distant goal and states/UTs should take necessary actions to have the appropriate systems in place.
    • The improved system of land records is likely to facilitate the efforts that some states/UTs are making to ease land transactions ā€” like lowering stamp duties by the Maharashtra government.
    • Finally, these efforts are going to be instrumental for the health of Indiaā€™s rural economy.

    Consider the question “How an updated and functional land record system could help transform the rural economy? What are the hurdles in creating the updated land record system?”

    Conclusion

    The governments need to take measures to remove the hurdles in the creation of a robust land record system so as to help the landowners access institutional channels of credit.

  • Joint Logistics Node (JLN)

    As part of measures to boost tri-service integration and resource optimisation, Chief of Defence Staff General has operationalised the third joint logistics node (JLN) in Mumbai.

    Must read:

    Explained: How to unify defence resources

    Joint Logistics Node (JLN)

    • The Joint Operations Division (JOD) under the Headquarters Integrated Defence Staff pursued and enabled the establishment of the JLNs.
    • JLNs provide integrated logistics cover to the armed forces for their small arms ammunition, rations, fuel, general stores, civil hired transport, aviation clothing, spares and also engineering support to synergise their operational efforts.
    • The initiative would accrue advantages in terms of saving of manpower, economize utilization of resources, besides financial savings.
    • It is a very important first step in the direction of logistics integration of our three Services.
    • The government has operationalised the establishment of the JLNs in Mumbai, Guwahati and Port Blair.

  • What are Small Savings Instruments?

    The government has sharply slashed the rates on all small savings instruments for the first quarter of 2021-22 (Update: The order has been slashed now)

    What is the news?

    • The government has sharply slashed the rates of return on the Public Provident Fund down from 7.1% to 6.4% and effecting cuts ranging from 40 basis points (0.4%) to 110 basis points (1.1%).

    What are Small Savings Instruments?

    • Saving schemes are instruments that help individuals achieve their financial goals over a particular period.
    • These schemes are launched by the Government of India, public/private sector banks, and financial institutions.
    • The government or banks decide the interest rate for these schemes and are periodically updated.
    • You can use the savings you make through these schemes for emergencies, retirement, higher education, childrenā€™s education, marriage, at the time of job loss, to reduce debts and more.

    Why are they significant?

    Saving schemes are important for individuals of a country and, in turn, for an economy because of the following reasons:

    • Safety: Depositing your hard-earned excess money in saving schemes will help secure it for your future needs. Holding on to liquid money may not be safe.
    • Retirement Funds: Periodically, depositing money in long-term saving schemes can help you build a retirement corpus..
    • Tax Savings: Many saving schemes offer one or the other kind of tax benefitsā€”may it be tax deductions, exemption, or both.
    • Avoid Unwanted Expenses: When you have all the money at hand, you may end up spending it on unwanted items.