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GS Paper: GS3

  • Negative Leap Second: Climate Change’s Impact on Timekeeping

    Why in the news?

    • A recent publication in the science journal Nature highlights how climate change-induced melting of glaciers and ice sheets is altering the Earth’s rotation, potentially disrupting our timekeeping systems.
    • Leap seconds were added almost every year between 1972 and 1999 to adjust for Earth’s slowing rotation. But there have only been four added in the last 23 years, and the last time a leap second was added was in 2016.

    What is a Leap Second?

    • A leap second is a one-second adjustment that is occasionally applied to Coordinated Universal Time (UTC) in order to synchronize atomic time with astronomical time, particularly with the Earth’s rotation.
    • The purpose of adding or subtracting a leap second is to keep International Atomic Time (IAT) (which is extremely precise) in close alignment with astronomical time, which is based on the Earth’s rotation and is subject to slight variations.

    There are two types of leap seconds:

    1. Positive Leap Second:
      • A positive leap second is added to UTC when the Earth’s rotation slows down slightly, causing the length of a day to exceed 86,400 seconds.
      • This type of leap second is necessary to bring UTC back into alignment with the Earth’s rotational time.
      • Positive leap seconds are rare and occur less frequently than negative leap seconds.
    2. Negative Leap Second:
      • A negative leap second, also known as a deletion or removal of a second, occurs when the Earth’s rotation speeds up slightly, causing the length of a day to be less than 86,400 seconds.
      • Negative leap seconds are extremely rare and have only been proposed but never implemented. They are considered hypothetical and have not yet been needed to adjust UTC.
      • The concept of negative leap seconds is controversial and requires international agreement and coordination among timekeeping organizations.

    International Atomic Time (TAI)

     

    • TAI is a high-precision time scale based on the weighted average of atomic clocks (usually involving caesium or rubidium atoms) from various laboratories around the world.
    • It is one of the primary time scales used for scientific and technical purposes, providing a continuous and uniform time reference that is independent of the Earth’s rotation.
    • TAI is maintained since 1958 by the International Bureau of Weights and Measures (BIPM) in Paris, France.
    • Unlike UTC, which is adjusted periodically to account for the Earth’s irregular rotation, TAI is a continuous time scale that does not include any corrections for Earth’s rotation.

     

    How Climate Change causes Negative Leap Second?

    •  Glacial Melting: Accelerating melt rates in Greenland and Antarctica are redistributing weight across the planet, causing a slight deceleration in the Earth’s rotation.
    • Historical Context: Timekeepers have periodically added leap seconds to clocks worldwide to account for the Earth spinning faster than usual, with 27 instances recorded since the 1970s.
    • Planned Adjustment: The proposed “negative leap second” adjustment, scheduled for 2026, may be postponed until 2029 or later due to the recent deceleration in the Earth’s rotation.Top of Form

    Practice MCQ:

    What is a Leap Second?

    (a) It is a periodic adjustment added to International Atomic Time (TAI) to compensate for irregularities in Earth’s rotation.

    (b) It is an extra second added to Coordinated Universal Time (UTC) to synchronize atomic time with astronomical time.

    (c) It is the time lag measured by the atomic clocks in Outer Space-Time conditions.

    (d) It is a term used to describe the synchronization of atomic clocks with the oscillations of subatomic particles.

  • Paradip Port: India’s Leading Major Port in Cargo Handling

    Why in the news?

    Paradip Port in Odisha has made history by becoming India’s largest major port in terms of cargo volumes, surpassing Deendayal Port Authority in Gujarat during FY24.

    About Paradip Port

    • Paradip Port is situated at the confluence of the Mahanadi River and the Bay of Bengal in the Jagatsinghpur district of Odisha.
    • It has a natural deep-water harbor, allowing it to accommodate large vessels and handle bulk cargo efficiently.
    • The port was commissioned in 1966 to serve as a gateway for the maritime trade of eastern India.
    • Paradip Port Trust, a statutory body under the Major Port Trusts Act, 1963, manages and operates the port.

    Key Features of the Port

    • Infrastructure: It is equipped with modern facilities for handling a variety of cargo, including dry bulk, liquid bulk, containerized cargo, and general cargo.
    • Deep-Draft Port: The port has extensive berthing facilities and cargo-handling equipment capable of handling millions of tonnes of cargo annually.
    • Strategic Importance: Paradip Port serves as a vital link for the export and import trade of eastern and central India, contributing significantly to the region’s economic development.
    • Connectivity: The port is well-connected to major cities and industrial centers in Odisha and neighbouring states through road and rail networks.

    Key Feats Achieved

    • Cargo Throughput: Paradip Port achieved a record-breaking cargo throughput of 145.38 million metric tonnes (MMT) in FY2023-24, surpassing Deendayal Port.
    • Coastal Shipping Traffic: The port recorded the highest-ever coastal shipping traffic of 59.19 million metric tonnes, showcasing a growth of 1.30% over the previous year.
    • Thermal Coal Handling: Thermal coal shipping reached 43.97 million metric tonnes, marking a growth of 4.02% over the previous year.
    • Revenue Growth: Operating revenue crossed Rs 2,300 crore in FY24, reflecting a notable increase of 14.30% compared to the previous fiscal.

    Driving Factors of this Success

    • Enhanced Operational Efficiency: Mechanised coal handling plant operations were optimized, resulting in the highest handling of thermal coal at 27.12 million tonnes.
    • Productivity Improvement: Paradip Port improved berth productivity to 33,014 MT, the highest among all ports, showcasing a growth of 6.33% over the previous financial year.
    • Rake Handling and Ship Movements: The port handled 21,665 rakes and 2,710 ships during FY24, registering significant year-on-year growth in both metrics.

    Future Prospects

    • Capacity Expansion: With a current capacity of 289 million tonnes, Paradip Port is poised to exceed 300 million tonnes capacity in the next 3 years with the commissioning of the Western Dock project.
    • Strategic Location: Located near a mineral-rich hinterland, Paradip Port remains a strategic asset for India’s maritime trade and economic growth.

    PYQ:

    2017:

    What is the importance of developing Chabahar Port by India?

    (a) India’s trade with African countries will enormously increase.

    (b) India’s relations with oil-producing Arab countries will be strengthened.

    (c) India will not depend on Pakistan for access to Afghanistan and Central Asia.

    (d) Pakistan will facilitate and protect the installation of a gas pipeline between Iraq and India.

     

    Practice MCQ:

    It is situated at the confluence of the Mahanadi River and the Bay of Bengal. It has a natural deep-water harbor, allowing it to accommodate large vessels and handle bulk cargo efficiently.

    Which sea port in Odisha is being talked about by the above description?

    (a) Haldia

    (b) Gopalpur

    (c) Belikeri

    (d) Paradip

  • SEBI unveils SCORES 2.0 to Strengthen Investor Redressal

    Why in the news?

    The Securities and Exchange Board of India (SEBI) unveiled the upgraded version of the SEBI Complaint Redress System (SCORES 2.0) marking a significant advancement in the investor complaint redressal mechanism in the securities market.

    About Securities and Exchange Board of India (SEBI)

     

    • SEBI is the regulatory authority overseeing India’s securities and commodity markets.
    • Established in 1988 as a non-statutory body, SEBI was granted statutory powers with the enactment of the SEBI Act 1992 by the Indian Parliament.
    • It operates under the purview of the Ministry of Finance.
    • SEBI’s structure includes a chairman nominated by the GoI, members from the Union Finance Ministry, the Reserve Bank of India, and others.
    • Its headquarters is in Mumbai, with regional offices in Ahmedabad, Kolkata, Chennai, and Delhi.

    What is SCORES 2.0?

    • SCORES 2.0 refers to the upgraded version of the SEBI Complaint Redress System (SCORES) launched by the Securities and Exchange Board of India (SEBI).
    • SCORES is an online platform designed to facilitate the lodging and resolution of complaints by investors in the securities market.
    • Complaints can be lodged for any issues covered under the:
    1. SEBI Act, 1992
    2. Securities Contract Regulation Act, 1956
    3. Depositories Act, 1966
    4. Companies Act, 2013

    Complaints on SCORES 2.0 can be launched against:

    1. Listed companies / registrar & transfer agents
    2. Brokers / stock exchanges
    3. Depository participants / depository
    4. Mutual funds
    5. Portfolio Managers
    6. Other entities (KYC Collective investment scheme, Merchant banker, Credit rating, Foreign institutional investor etc.)

    Features of SCORES 2.0:

    1. Reduced Timelines: SCORES 2.0 implements reduced and standardized timelines for addressing investor grievances, ensuring a maximum redressal period of 21 calendar days from the date of complaint receipt.
    2. Auto-Routing and Escalation: The new version incorporates an auto-routing mechanism to swiftly direct complaints to the relevant regulated entity. Additionally, it introduces a two-tier review process, with complaints undergoing review first by the designated body and subsequently by SEBI if investors remain dissatisfied with the resolution provided.
    3. Integration with KYC Database: SCORES 2.0 is seamlessly integrated with the KYC Registration Agency database, streamlining the registration process for investors onto the platform.
    4. Enhanced Efficiency: Through features such as auto-routing, auto-escalation, and stricter monitoring protocols, SCORES 2.0 aims to enhance the efficiency and effectiveness of the investor complaint redressal process.

    Significance of SCORES 2.0

    • Improved Regulatory Oversight: By introducing stricter timelines and oversight mechanisms, SEBI aims to enhance regulatory efficiency and transparency, fostering a more accountable and responsive market ecosystem.
    • Technological Advancements: The integration of advanced technological features, such as auto-routing and KYC database linkage, reflects SEBI’s proactive approach towards harnessing digital innovations to modernize regulatory processes and services.

    PYQ:

    2013:

    The product diversification of financial institutions and insurance companies, resulting in overlapping of products and services strengthens the case for the merger of the two regulatory agencies, namely SEBI and IRDA. Justify.

     

    Practice MCQ:

    Consider the following statements about the SCORES 2.0 Platform recently launched by the Securities and Exchange Board of India (SEBI):

    1.    It is an online platform designed to facilitate the lodging and resolution of complaints by investors in the securities market.

    2.    It addresses complaints pertaining to the SEBI Act, 1992 only.

    3.    It ensures a maximum redressal period of 21 calendar days.

    How many of the above statements is/are correct?

    (a) One

    (b) Two

    (c) Three

    (d) None

  • Kallakkadal: Coastal Flooding Phenomena in Kerala

    Why in the news?

    • Coastal areas of Kerala, including Alappuzha, Kollam, and Thiruvananthapuram districts, are grappling with flooding caused by high sea waves, known as swell waves or Kallakkadal in Malayalam.
    • The recent swell surge occurred following a low-pressure system originating in the South Atlantic Ocean, leading to the formation of waves reaching heights of up to 11 meters.

    What is Kallakkadal?

    1. Origin and Meaning:
    • Kallakkadal refers to coastal flooding during the (April-May) pre-monsoon season.
    • It is caused by ocean swell waves on the southwest coast of India.
    • The term “Kallakkadal” originates from Malayalam, combining “Kallan” (thief) and “Kadal” (sea), denoting the sea’s unexpected intrusion akin to a thief.
    • In 2012, the term was formally approved by the UNESCO (United Nations Educational, Scientific and Cultural Organization).
    1. Causes:
    • These waves stem from distant storms, such as hurricanes, generating significant energy transfer from the atmosphere to the water.
    • Kallakkadal typically results from strong winds in the southern Indian Ocean, generating ocean swells that travel northward towards the Kerala coast.

    Features of Kallakkadal

    • This phenomenon occurs mostly during pre-monsoon season and sometimes during post monsoon.
    • It continues for a few days.
    • It inundates the low lying coasts.
    • Initially sea recedes before the surge.
    • During high tide the run-up, water level can reach as much as 3–4 m above Maximum Water Level (MWL).

    How is it distinct from Tsunami?

    • Nature of Phenomenon: Kallakkadal, though often confused with tsunamis, arises from distant storm-generated waves, contrasting with tsunamis triggered by underwater disturbances, typically seismic activities.
    • Clarification: Understanding this distinction is crucial for implementing effective early warning systems and mitigating the impact of coastal hazards.

    PYQ:

    2017: At one of the places in India, if you stand on the seashore and watch the sea, you will find that the sea water recedes from the shore line a few kilometres and comes back to the shore, twice a day, and you can actually walk on the sea floor when the water recedes. This unique phenomenon is seen at-

    (a) Bhavnagar

    (b) Bheemunipatnam

    (c) Chandipur

    (d) Nagapattinam

     

    Practice MCQ:

    The Coastal areas of Kerala recently witnessed the Oceanic Swell Waves locally known as Kallakkadal. In this regard consider the following statements:

    1.    Kallakkadal typically occurs during the spring season (March-April).

    2.    These waves stem from distant storms in the southern Indian Ocean.

    Which of the given statements is/are NOT correct?

    (a) Only 1

    (b) Only 2

    (c) Both 1 and 2

    (d) Neither 1 nor 2
  • [2 April 2024] The Hindu Op-ed: The PMLA — a law that has lost its way

    [2 April 2024] The Hindu Op-ed: The PMLA — a law that has lost its way

    PYQ Relevance:Mains: 

    Q) Discuss how emerging technologies and globalisation contribute to money laundering. Elaborate measures to tackle the problem of money laundering both at national and international levels. (UPSC CSE/2021) 

    Q) Analyze the complexity and intensity of terrorism, its causes, linkages and obnoxious nexus. Also suggest measures required to be taken to eradicate the menace of terrorism. (UPSC CSE/2021) 

    Q) Money laundering poses a serious security threat to a country’s economic sovereignty. What is its significance for India and what steps are required to be taken to control this menace?  (UPSC CSE/2013) 

    Note4Students: 

    Prelims: Polity; Prevention of Money Laundering Act  of 2002;

    Mains: Polity; Internal Security; Prevention of Money Laundering Act  of 2002;

    Mentor comments: The Enormous volume of black money generated through International Drug Trafficking poses a grave threat to our Indian economy as well as many other countries too. We all are awared that the black money is generated through the flourishing of the drug trade and then it is  integrated with the legitimate and domestic economy that can destabilize the world and endanger the integrity and sovereignty of various Nations. Hence, today we are going to discuss some major ongoing issue which is aligned with same context – the issue with the Prevention of Money Laundering Act  of 2002.

    Let’s learn. 

    —

    Why in the News?

    The Prevention of Money Laundering Act (2002),  includes a large number of offenses in its schedule that have nothing to do with the original purpose of this law. So, there is an urgent need to have an effective law with the rising of newer challenges in Drug Money Laundering offenses.

    The Background of the Law:

    • Since the mid-1980s, there has been global concern over the proceeds of criminal activities such as drug trafficking being ‘laundered’ or used in financing terrorism. 
    • The UN Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances adopted in the Vienna Convention (1988) was the first treaty that called upon nations to adopt domestic laws to combat drug trafficking. As part of these laws, countries were asked to prohibit the conversion or transfer of property gained through dealing in narcotics to conceal its illicit origin. 
    • The Financial Action Task Force (FATF) was established at the G-7 Summit in Paris in 1989 in response to mounting concern over money laundering. The Task Force made recommendations from time to time to strengthen laws on the subject. 
    • The UN Convention against Transnational Organized Crime of 2000 (Palermo Convention) also advocated legislative and other measures to combat organized crime, and specifically called for ‘criminalizing the laundering of proceeds of crime’

    About the Prevention of Money Laundering Act (PMLA), 2002:

    • Enactment of PMLA in India:
      • Article 253: This gave the Union Parliament the exclusive power to make laws for any part of India’s territory to implement any treaty, agreement or convention involving one or more countries.
      • Seventh Schedule: Item 13 (Communication which is subject to provisions in List I and III) in the Union list of the Seventh Schedule of the Constitution is specific on this point. 
    • It was enacted in January 2003 and seeks to combat money laundering in India under three major domains:
      • Preventing and controlling Money Laundering
      • Confiscating and seizing the property obtained from the laundered money
      • Issues that are directly connected with Money Laundering in India.
    • Section 3 of the PMLA defines the offense of money laundering as whosoever directly or indirectly attempts to indulge or knowingly assists or knowingly is a party or is actually involved in any process or activity connected with the proceeds of crime and projecting it as untainted property shall be guilty of the offense of money-laundering.
    • The Act was amended by the Prevention of Money Laundering (Amendment) Act, 2009 and by the Prevention of Money Laundering (Amendment) Act, 2012. Recently, the PMLA was amended through the Finance Act, 2015, Finance Act, 2018 and Finance Act, 2019.

    Why PMLA has lost its way? 

    • Draconian Nature: The provisions contained are now being used in other scheduled offenses too without mitigating their rigor. 
    • Redundant Law: The various amendments made in this Act at different times bloated the schedule offenses which now contain such offenses that are either ordinary offenses listed in the IPC or for which there are special laws in force.
      • For Example, the Prevention of Corruption Act, 1988 which is aimed at curbing corruption among public servants. This Act was added to the schedule of offenses in 2009. The PMLA now applies with all its rigor to public servants also. Thus, a public servant charged with corruption and a hard-core drug trafficker are treated alike.
    • Non-aligned with Fundamental Principles: A very disturbing thing about the PMLA is that an accused under this law is presumed to be guilty until proven innocent. A fundamental principle of Anglo-Saxon jurisprudence is that a person is presumed innocent until proven guilty. 
    • Stringent Bail Provisions: An accused will be denied bail by the entire hierarchy of courts because the bail provision contained in section 45 of the PMLA says that a judge can give bail only when he is satisfied that the accused is innocent. 
    • Legislative vs. Judiciary Nexus: The bail provision is invested with a lot of political significance in present-day India. The Act originally aimed to curb the laundering of black money and to save the economy from being destabilized. But the less serious offenses are also under purview of PMLA. The learned judges nearly said that the inclusion of a particular offense in the schedule comes within the domain of the legislative policy.
    Judicial Stand on the Bail Provisions:

    Gudikanti Narasimhulu And Ors vs Public Prosecutor (1978): The judicial perspective on bail was laid out by Justice V.R. Krishna Iyer (Andhra Pradesh HC) where it said that “Personal liberty is deprived when bail is refused, which is too precious value of our constitutional system recognized under Article 21”.

    Nikesh Tarachand Shah vs Union of India (2018): The PMLA Act (Section 45) was held unconstitutional by a two-judge Bench of the Supreme Court of India as it was violating Article 14 and Article 21.  

    Vijay Madanlal Choudhary vs Union of India (2022): Parliament, with great alacrity, restored this provision with certain amendments which was upheld by a three-judge Bench headed by Justice A.M. Khanwilkar in 2022. The top court held that this provision is reasonable and has a direct nexus with the purposes and objects of the PMLA Act. 

  • Solar surge: Moving away from imported solar panels

    Why in the news? 

    The government is finally bringing into effect the policy of an Approved list of Models and Manufacturers (ALMM) that will discourage solar power project developers from relying on imported panels. 

    About Approved Models and Manufacturers of Solar Photovoltaic Modules Order, 2019:

    • Aim: To boost domestic manufacturing of solar panels by registering only those made with domestically manufactured cells, wafers, and polysilicon.
    • Compulsory Registration: The order mandates compulsory registration for solar PV module and cell manufacturers, ensuring they meet certain quality and production standards.
    • Lists: LIST-I for solar PV modules and LIST-II for solar PV cells.
      • Only listed models and manufacturers in these lists are considered approved for use in various government projects and schemes.
    • Eligibility Criteria: To be included in the lists, manufacturers must undergo inspections and meet specific criteria set by the National Institute of Solar Energy (NISE) to ensure the products are genuinely manufactured and not imported.
    • This order ensures the reliability of solar PV products used in installations, promotes domestic manufacturing, and aligns with the government’s initiatives for renewable energy adoption and energy security.

    Efforts made by the Government to promote domestic Solar Manufacturing:

    • Import Restrictions: The creation of the Approved Models and Manufacturers list was aimed at restricting imports from China, which dominates a significant portion of the global solar supply market.
    • Ambitious Renewable Energy Targets: India aims to source about 500 GW of its electricity from non-fossil fuel sources by 2030, with at least 280 GW coming from solar power. This necessitates adding at least 40 GW of solar capacity annually until 2030. So there is need to focus on indegenous solar project

    Challenges ahead:

    • Unrealistic Targets: Despite ambitious targets, India’s solar capacity additions have been relatively low in recent years, attributed in part to the COVID-19 pandemic. The country aims to ramp up installations to between 25 GW and 40 GW annually.
    • Reliance on Imports: A significant fraction of India’s solar installations is met by imports, which affects domestic panel manufacturers who must pay for government certification but lose orders to cheaper Chinese panels. For example surge in Solar panel import in  FY 24 around $1,136.28 million  from FY23 imports $943.53 million

    Conclusion: India’s ALMM policy aims to boost domestic solar manufacturing, aligning with ambitious renewable energy targets. Address challenges like meeting targets and reducing reliance on imports through strategic planning and support.

    Mains PYQ 

    Q Describe the benefits of deriving electric energy from sunlight in contrast to conventional energy generation. What are the initiatives offered by our government for this purpose? (UPSC IAS/2020)

    https://economictimes.indiatimes.com/industry/renewables/how-india-became-a-frontrunner-in-the-global-renewable-energy-market/articleshow/100271905.cms?from=mdr

    https://mnre.gov.in/approved-list-of-models-and-manufacturers-almm/

    https://pib.gov.in/PressReleasePage.aspx?PRID=1944075

    https://energy.economictimes.indiatimes.com/news/renewable/indias-solar-panel-imports-set-to-remain-higher-in-fy24/106217488#:~:text=During%20the%20initial%20six%20months,million%2C%20according%20to%20Eninrac%20Consulting

  • 125 years of Kodaikanal Solar Observatory

    Why in the news?

    This year marks 125th Year of the Kodaikanal Solar Observatory (KoSO).

    About Kodaikanal Solar Observatory (KoSO)

    • The idea for an Indian solar observatory emerged in the late 19th century, with then government sanctioning the establishment of the Solar Physics Observatory in Kodaikanal in August 1893.
    • Kodaikanal in the Palani hills of Tamil Nadu was chosen as the site for the observatory due to its favorable atmospheric conditions, following surveys conducted by Charles Michie Smith.
    • The foundation stone for KoSO was laid by Lord Wenlock, the then Governor of Madras, in 1895.
    • Systematic observations at KoSO began on March 14, 1901.
    • KoSO initially housed instruments for solar observations, including telescopes for examining sunspots, prominences, and solar radiations.
    • Presently, KoSO houses advanced instruments like the H-alpha telescope and the White light Active Region Monitor (WARM) for high-resolution solar imaging.

    Do you know?

    • The Bhavnagar Telescope, named after the Maharaja of Bhavnagar, was one of the more famous instruments at KoSO during the early decades of its operation.
    • A 15cm telescope was used to capture solar images onto a photographic film or plate.
    • Solar magnetic plages and prominences were recorded since 1911, taken on photographic films and plates.

    Historical Perspective

    • Ancient Legacy: Throughout history, seafarers, mathematicians, astronomers, and physicists have meticulously studied the Sun and its celestial phenomena.
    • British Era Initiatives: In 1792, the British East India Company established the pioneering Madras Observatory, marking a significant milestone in astronomical research in the region.
    • Madras Observatory’s Legacy: The Madras Observatory documented crucial astronomical observations during 1812-1825, laying the groundwork for solar research in India.
    • Shift to Systematic Observations: Dedicated solar observations commenced in 1878, fostering a deeper understanding of solar phenomena.
    • Advancements in Methodology: The adoption of systematic observational techniques paved the way for more comprehensive and detailed studies of the Sun’s behavior.

    Need for such Observatory

    • Great Drought of 1875-1877: This event triggered by scanty rainfall, propelled the need for comprehensive solar studies to comprehend its implications on weather patterns.
    • India’s Geographical Significance: India’s drought was part of a larger global phenomenon, affecting several countries and leading to widespread famine.
    • Scientific Inquiry: Scientists recognized the potential role of solar variability in influencing climatic patterns, prompting inquiries into the Sun’s behavior and its correlation with environmental phenomena.

    Scientific Endeavors of KoSO

    • The observatory made significant contributions to solar physics, including the discovery of the radial motion of sunspots, known as the Evershed Effect.
    • Over time, KoSO expanded its research areas beyond solar physics to include cosmic rays, radio astronomy, ionospheric physics, and stellar physics.
    • In April 1971, KoSO was brought under the Indian Institute of Astrophysics (IIA), Bengaluru, as part of the separation of astrophysics from the India Meteorological Department (IMD).

    Repository of the KoSO

    • Between 1904 and 2017, all solar observations were traced onto photographic films and plates
    • A new telescope mounted with CCD cameras has taken over and, since 2017, continued to observe the Sun.
    • Digitization of the records was initiated in 1984 by Prof J C Bhattacharyya, and others continued the effort.
    • KoSO is now home to a digital repository of a whopping 1.48 lakh solar images adding up to 10 terabyte of data.
    • These include 33,500 white-light images (showing sunspots), 45,000 images of the Ca II K spectral line (which reveals plages), and 70,000 H-alpha photographic plates that show prominences.

    PYQ:

    2019:

    On 21st June, the Sun-

    (a) does not set below the horizon at the Arctic Circle

    (b) does not set below the horizon at Antarctic Circle

    (c) shines vertically overhead at noon on the Equator

    (d) shines vertically overhead at the Tropic of Capricorn

     

    Practice MCQ:

    Which of the following statements correctly describes the ‘Evershed Effect’ in Sun?

    (a) It refers to the bending of light waves around obstacles, demonstrated by the diffraction pattern observed in a single-slit experiment.

    (b) It is the phenomenon of a magnetic field being generated by the motion of charged particles in the convective zone of the Sun.

    (c) It describes the deflection of moving charged particles, such as electrons, in a magnetic field, leading to the creation of an electric potential difference.

    (d) It is the radial flow of gases in the Sun’s outer atmosphere, observed as a redshift in the spectrum of light emitted by the photosphere.

  • UNCTAD Report Highlights Shifts in India’s Trade Relations

    What is the news?

    • The United Nations Conference on Trade and Development (UNCTAD) Global Trade Report revealed an evolving trade landscape for India, marked by increased reliance on China and the European Union (EU).

    About UNCTAD

    • UNCTAD is a permanent intergovernmental body established by the United Nations General Assembly in 1964.
    • It is part of the UN Secretariat.
    • The UNCTAD Conference ordinarily meets once in four years.
    • It reports to the UNGA and the Economic and Social Council, but has its own membership, leadership and budget.
    • It is also a part of the United Nations Development Group.
    • It supports developing countries to access the benefits of a globalized economy more fairly and effectively.
    • Reports published by the UNCTAD are-
    1. Trade and Development Report
    2. World Investment Report
    3. Technology and Innovation Report
    4. Digital Economy Report

    Membership:

    • UNCTAD’s membership consists of all 195 member states of the United Nations.
    • India is an active member. The second UNCTAD Conference took place in New Delhi, India in 1968.

    Key Highlights of the Report:

    1. Key Findings on India
    • Trade Trends: India’s trade dependence on China and the EU rose by 1.2%, while reliance on Saudi Arabia declined by 0.6%.
    • Factors: This shift occurred amidst supply chain disruptions caused by the pandemic and the Russia-Ukraine conflict, leading to record-high food and fuel prices.
    • Policy Measures: Despite efforts to reduce dependency on China through initiatives like the Production-Linked Incentive (PLI) scheme and Quality Control Orders (QCOs), India’s trade relations with China strengthened.
    1. Insights from the Report
    • Stable Proximity: Geographical proximity of international trade remained relatively constant, indicating minimal near-shoring or far-shoring trends.
    • Political Proximity: However, there was a noticeable rise in the political proximity of trade, favouring countries with similar geopolitical stances.
    • Concentration of Trade: Global trade increasingly favored major trade relationships, although this trend softened towards the end of 2023.
    • Sectoral Trends: Most sectors experienced a decline in trade value, except for pharmaceuticals, transportation equipment, and electric cars.
    • Global Forecast: Global merchandise trade is expected to contract by 5% in 2023, with services trade projected to gain 8%.
    1. Impact of Russia-Ukraine Conflict
    • Shifts in Trade: The ongoing conflict led to a surge in Russia’s trade dependence on China by 7.1% while decreasing reliance on the EU by 5.3%.
    • Oil Trade: Russian oil shifted from the EU to China and India, with China becoming a significant trade partner for Russia.
    • US Trade Dynamics: The US managed to reduce reliance on China by 1.2% in 2023, while increasing dependence on the EU and Mexico.

    PYQ:

    The Global Infrastructure Facility is a/an: (2017)

    (a) ASEAN initiative to upgrade infrastructure in Asia and financed by credit from the Asian Development Bank.

    (b) World Bank collaboration that facilitates the preparation and structuring of complex infrastructure Public-Private Partnerships (PPPs) to enable mobilization of private sector and institutional investor capital.

    (c) Collaboration among the major banks of the world working with the OECD and focused on expanding the set of infrastructure projects that have the potential to mobilize private investment.

    (d) UNCTAD-funded initiative that seeks to finance and facilitate infrastructure development in the world.

     

    Practice MCQ:

    With reference to the United Nations Conference on Trade and Development (UNCTAD), consider the following statements:

    1. It is a permanent intergovernmental body established by the United Nations General Assembly.

    2. It is part of the UN Secretariat.

    3. India has never hosted the UNCTAD Conference.

    How many of the above statements is/are correct?

    (a) One

    (b) Two

    (c) Three

    (d) None

  • ISRO’s NICES Programme Combatting Climate Change

    Why in the news?

    The National Information System for Climate and Environment Studies (NICES) Program has extended invitations to Indian researchers to contribute to climate change mitigation efforts.

    What is NICES Program?

    • The NICES Programme is operated by the ISRO and the Department of Space.
    • It was launched in 2012.
    • It operates within the framework of the National Action Plan on Climate Change.
    • NICES aims to enhance the participation of Indian researchers in addressing climate change-related challenges through multidisciplinary scientific investigations.
    • Focus Areas: Potential areas for project submission include Space-based Essential Climate Variables (ECVs) and Climate Indicators, Climate Change Challenges, Weather Extremes, and Climate Services.

    Activities held under NICES Program

    • NICES invites project proposals from Indian scientists, academicians, and researchers affiliated with various governmental organizations, recognized institutions, universities, and departments.
    • Project proposals should address climate change-related challenges.
    • These projects are expected be completed within 3 years from the date of sanction.

    Objective and Functionality

    • The primary objective of the NICES Programme is to generate and disseminate long-term Essential Climate Variables (ECVs) derived from Indian and other Earth Observation (EO) satellites.
    • These variables, spanning terrestrial, oceanic, and atmospheric domains, are crucial for characterizing Earth’s climate and monitoring changes over time.

    Achievements and Impact:

    • Since its inception in 2012, NICES has developed over 70 geophysical products meeting stringent quality standards.
    • These products have been instrumental in documenting climate change and its impacts, contributing to scientific understanding and evidence-based decision-making.

    PYQ:

    2021: Describe the major outcomes of the 26th session of the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (UNFCCC). What are the commitments made by India in this conference?

     

    Practice MCQ:

    The NICES Program is an initiative of:

    (a) Indian Space Research Organisation (ISRO)

    (b) Indian Meteorological Department (IMD)

    (c) Department of Science and Technology (DST)

    (d) None of the above.

  • Tamil Nadu accounts for 30% of India’s electronics exports

    Why in the news? 

    Nearly 40% of India’s smartphone shipments over the past two fiscal years originated from a single district Kancheepuram.

    Context 

    • In FY23, Tamil Nadu emerged as India’s foremost exporter of electronic goods, contributing 30% to the country’s total electronic goods exports in FY24.
    • Historically, the state lagged behind Uttar Pradesh and Karnataka in this sector until FY22.
    • However, in recent years, Tamil Nadu has experienced consistent growth in electronic goods exports, unlike other states where figures have either declined or remained static.

     Chart 1 shows the electronic goods exported from Tamil Nadu in $ billion, year-wise.

    • Between April 2023 and January 2024, Tamil Nadu exported electronic goods valued at over $7.4 billion.

    Chart 2 shows the exports of electronic goods of the top five States in India in $ billion, year-wise

    • In FY24, Tamil Nadu’s exports exceeded the combined exports of Uttar Pradesh and Karnataka, which totaled $6.7 billion during that period.
    • Uttar Pradesh and Karnataka were ranked second and third, respectively, in terms of electronic goods exports.
    • Gujarat and Maharashtra, also among the top five exporting states, have experienced stagnant growth in recent years.

    Chart 3 shows the commodity wise share in total exports from India for FY24 (till February) in $ billion

    • Engineering goods were the dominant category of exports from India during the specified period, with a total value of $98 billion.
    • Petroleum products followed closely behind, with exports valued at $78 billion.
    • Gems and jewellery constituted another significant export category, with a total export value of $30 billion.
    • Electronics goods were also notable, although they ranked lower compared to other categories, with exports totaling $25 billion. In FY18, electronics goods were not among the top 10 most exported commodities from India.

     Biggest markets

    • Top most importor of India’s Electronic goods: The United States and the United Arab Emirates (UAE) are the largest markets for India’s electronic goods export. In FY24 (up to February), the U.S. accounted for approximately 35% of India’s electronic goods exports, amounting to $8.7 billion, while the UAE accounted for 12% with $3 billion.
    • Other countries share:The Netherlands and the United Kingdom (U.K.) each held a share of about 5% in India’s electronic goods exports.
    • The primary destination : Since FY21, the United States has consistently been the primary destination for India’s electronics exports, with its share increasing significantly in recent years.

    Conclusion

    Tamil Nadu’s emergence as a key electronics exporter, with 30% of India’s exports, is highlighted. Kancheepuram district’s significant role, alongside Tamil Nadu’s surpassing of Uttar Pradesh and Karnataka, underscores its growth in electronic goods exports.

     

    Mains PYQ

    Q  Can the strategy of regional-resource based manufacturing help in promoting employment in India? (UPSC IAS/2019) 

    Q Account for the failure of manufacturing sector in achieving the goal of labour-intensive exports. Suggest measures for more labour-intensive rather than capital-intensive exports.(UPSC IAS/2017)