Daily Current Affairs

April 15, 2025

Current Affairs

Tamil Nadu Governor Case: Executive Inaction vs Judicial Activism

Context: The recent judgement of the Supreme Court regarding the powers of governor with respect to bills has ignited a debate around the powers and limitations around judicial decision making. The landmark judgment, which set a deadline for the Executive to clear Bills, also curtailed the President's absolute veto powers. In this context, let us see where the judgement falls short.

Relevance of the Topic:Mains: Executive Inaction vs Judicial Activism. 

Criticism of the Supreme Court’s Judgment in Tamil Nadu Governor case

  • Judicial Overreach and Usurpation of Legislative Functions: The Supreme Court, through a two-judge bench, has been criticised for crossing the line from interpretation into legislation. By imposing time limits on the Governor’s assent to Bills, the Court has effectively rewritten Article 200, a task that lies within the domain of Parliament under Article 368. This is seen as a breathtaking expansion of judicial power that goes beyond constitutional limits and undermines the federal structure.
  • Undermining Doctrine of Separation of Powers: By claiming the power to compel the President to seek judicial advice under Article 143, the Court has intruded into executive discretion thus blurring the roles of Legislature, Executive and Judiciary. This also challenges the scheme of Articles 74, 200, and 201, where the President must act on the advice of the Council of Ministers, not the judiciary.
  • Violation of Constitutional Procedures: The matter involved a substantial constitutional question, which by Article 145(3), should have been heard by a Constitution Bench (minimum five judges), not a two-judge bench. The judgment sets a precedent that allows significant constitutional reinterpretations without due procedural thoroughness.
  • Absence of Federal Consultation: The Court passed a judgment that affects all states in India, yet no notice was issued to any state government, nor were they given a chance to present their views. This is seen as a breach of the federal spirit.
  • Use of Article 142 to bypass Constitutional Amendments: Article 142, intended to do “complete justice,” was used to effectively amend Article 200 by setting time limits for gubernatorial assent — a power the judiciary does not constitutionally possess. Critics argue that constitutional amendments require a special legislative procedure, not a judicial decree.
  • Erosion of Democratic Accountability: Judges are not directly accountable to the public. Their exercise of quasi-legislative powers, without democratic legitimacy, has raised questions about institutional checks and balances. The judgment is viewed as furthering judicial supremacy, which Dr. Ambedkar had warned against.
  • Legislative Backlash: The judgment may invite legislative intervention to regulate judicial procedures, citing Article 145(1), which empowers Parliament to frame laws on Supreme Court procedure.

Also Read: SC sets time limits for Governors to act on Bills

Also Read: SC sets timeline for President on Referred Bills 

Grounds for Review

The Central Government is likely to file a petition in the Supreme Court, seeking a review of the apex court's ruling in the Tamil Nadu case. The judgment is ripe for review on at least three strong constitutional grounds:

  • Lack of hearing for affected states, despite national applicability.
  • Inadequate bench strength for deciding a substantial constitutional issue.
  • Judicial insertion of time limits in Article 200, which constitutionally requires amendment via Article 368.

Critics argue the judgement represents a shift from a living Constitution to a shape-shifting one, where the judiciary increasingly centralises authority in its hands — raising concerns about long-term institutional balance and constitutional integrity.

EPR Credit Certificates for Plastic Waste Management 

Context: Producers, Importers, Brand owners (PIBOs) are increasingly purchasing Plastic EPR credit certificates to fulfill their extended producer responsibility (EPR). 

Relevance of the Topic: Prelims: About Extended Producer Responsibility, EPR credit certificates. 

Government’s EPR mandate

  • Producers, Importers, Brand owners (PIBOs) using food-grade plastic packaging are required to ensure that at least 30% of their packaging consists of recycled polyethylene terephthalate (rPET). April 1, 2025 was the deadline for the manufacturers to meet the government’s extended producer responsibility (EPR) mandate.
  • However, many producers are still struggling to meet this target due to the limited availability of food-grade rPET in the market. Amid this challenge, Producers, Importers, and Brand Owners (PIBOs) are increasingly turning to plastic EPR credit certificates to fulfill their obligations. 

EPR Credit Certificates

  • According to the Plastic Waste Management (Amendment) Rules 2022, PIBOs can meet their obligations by purchasing credit certificates from CPCB-registered waste processors, who have recycled or properly disposed of an equivalent quantity of plastic waste.
  • EPR Credit Certificates: Proof of recycling or end-of-life disposal of one kilogram of plastic (1 kg of waste plastic constitutes one credit). 
  • The price range for EPR certificates is determined by the CPCB (Central Pollution Control Board), and the price may vary from state to state. 
  • Non-tradable: Plastic waste processors generate and provide a GST e-invoice to the buyer. This invoice is then uploaded to the EPR portal (maintained by CPCB) to get the EPR credit certificate. Unlike carbon credits, these EPR certificates are non-tradable (meant only for statutory compliance). 

EcoEx Platform: EcoEx is a private platform that acts as a marketplace or intermediary where registered producers and recyclers can connect, negotiate, and execute trades within the regulatory framework set by CPCB. It does not issue or validate EPR certificates on its own. 

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What is Extended Producer Responsibility?

  • Extended Producer Responsibility is a policy approach that holds producers accountable for the environmental impact of their products throughout their entire life cycle, including post-consumption. E-Waste (Management and Handling) Rules, 2011 introduced the concept of EPR for the first time in India, giving boost to the idea of Circular Economy.
  • Under EPR, producers, importers, and brand owners are responsible for the collection, recycling, and disposal of their products. It is based on the Polluter Pays Principle. 
  • Presently, stringent EPR guidelines cover plastic, e-waste, and battery waste. Textiles, steel and paper are next in line. Plastic Waste Management Rules, 2016, introduced EPR for plastic waste management in India. 

ESA’s Biomass Mission

Context: The European Space Agency (ESA) is set to launch its ambitious Biomass Mission on April 29 from the ESA’s Korou spaceport in French Guiana. 

Relevance of the Topic: Prelims: Key facts about ESA’s Biomass Mission; Carbon Cycle. 

ESA’s Biomass Mission

  • The satellite will be placed in the sun-synchronous orbit at an altitude of ~666 km. (it will always appear in the same position relative to the Sun).
  • Objective: Map the world’s forests to provide the very first comprehensive measurements of forest biomass at a global scale. Create 3D images of forests — from the top of the forest canopy to the roots of its trees.
  • Beyond forest monitoring, the mission will also observe the movement of ice sheets in Antarctica, and generate digital models of terrains covered by dense vegetation.

Working

  • The mission will use a SAR (synthetic aperture radar) to map the Earth’s surface. The satellite is fitted with a massive 12-m antenna, and will be the first satellite in space to use a long-wave P-band SAR.
  • This will help it penetrate dense forest canopies to assess how much carbon is stored on the floor and in the branches of the trees, and to assess how these levels are changing over time. Longer wavelengths of electromagnetic radiation penetrate matter more than shorter wavelengths. 
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Significance:  Enhance understanding about the role of forest in the carbon cycle. Allow scientists to more accurately measure how the distribution of carbon in the planet is changing, as humans continue to cut down trees, and increase CO2 levels in the atmosphere.

Carbon Cycle:

  • Carbon cycle is the process that moves carbon between plants, animals, and microbes; minerals in the earth; and the atmosphere. All lifeforms on Earth, including the smallest microbes, are carbon-based. Earth does not gain or lose carbon. The element only moves between the atmosphere, living organisms, Earth’s crust and soil, and the oceans.
  • Forests are an essential part of the carbon cycle. Forests store massive amounts of carbon (absorb around ~16 billion metric tonnes of carbon dioxide (CO2) per year), and hold 861 gigatonnes of carbon in their soils and vegetation.
  • Data on forest biomass (mass of organic matter in forests) is severely lacking on a global scale. This fundamentally limits our understanding of the state of the forests, and their impact on the carbon cycle (and climate). The Biomass mission aims to bridge this knowledge gap. 
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Note: According to a report by the World Resources Institute, in 2023, Earth lost 3.7 million hectares of tropical forests, equivalent to losing around ten football fields worth of forest land every minute. This forest loss produced roughly 6% of estimated global CO2 emissions in 2023.

rt-LAMP assay: Indigenous Molecular TB test

Context: Indian Researchers have developed and tested a novel, indigenous, cost-effective, real-time LAMP (rt-LAMP) assay for early diagnosis of Tuberculosis.  

Relevance of the Topic: Prelims: Key facts about rt-LAMP assay test. 

What is rt-LAMP assay?

  • rt-LAMP (Real-time Loop-mediated Isothermal Amplification) is a molecular test that allows rapid detection of DNA. 
  • It utilises a one-step DNA amplification method that is able to detect TB DNA, even with as few as 10 copies per microliter in a sample. 
  • The test has received approval from Central Drugs Standard Control Organisation, and is waiting for validation from Indian Council of Medical Research. 

Key Features: 

  • Low cost: Utilises inexpensive dyes (uses Syto 16, a fluorescent dye) and primers.  
  • Sensitivity: Detects TB DNA with as few as 10 copies per microliter in a sample. 
  • One-step amplification: rt-LAMP test works at a single temperature; in contrast RT-PCR requires three different temperature settings.  
  • Time-Efficient: With a high rate of amplification, results of positive samples can be obtained in 10-20 minutes. 
  • High Throughput: process up to 96 or 384 patient samples in a single run.
  • rt-LAMP assay kit is developed as an open platform system which allows existing RT-PCR machines to be reprogrammed for TB diagnosis.
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Why is this significant?

  • As per the WHO Global TB report 2023: India is the highest TB burden accounting for nearly 27% of the global incidence.
  • The National Strategic Plan for TB Elimination (2017-2025) aims to end TB by 2025 and emphasises shift towards molecular diagnostics. 

Limitations of smear microscopy for TB diagnosis:

  • Presently, India continues to over-rely on smear microscopy for TB diagnosis, despite:
    • Low sensitivity, especially in cases with low bacterial load in a specimen. 
    • Inability to detect drug-resistant TB. 

Other Molecular TB Diagnostic tests in India

  • GeneXpert: cartridge-based polymerase chain reaction (PCR) test to detect Mycobacterium tuberculosis (MTB), the causative organism of TB. Accurate but expensive. 
  • Truenat: chip-based real time PCR test for the semi-quantitative detection and diagnosis of MTB.  

India as a Global Talent Hub

Context: Amid global labour crisis, the government should focus on setting up an institutional framework to drive overseas employment. 

Relevance of the Topic: Mains: India’s Migration Strategy: Migrants and Diaspora Welfare. 

India’s Demographic Advantage

  • India has a young population and high human capital, placing it at a strategic advantage to supply global labour needs. 
  • India’s migrants generate $125 billion in remittances annually, about 3% of GDP—higher than any merchandise export sector. However, migrants form only 1.3% of India's population, compared to Mexico (8%), Philippines (5%), and Bangladesh, showing an untapped potential.
  • High-income countries are projected to face a labour gap of 40-50 million by 2030, rising to 120-160 million by 2040, across sectors like healthcare, engineering, teaching, and construction. E.g., Europe: 73% in truck drivers, 50%+ in engineers, nurses, cleaners, and construction workers.

Vision for India as a global talent hub:

  • India for the World Approach: Complement Make in India with a strategy that sees India as a global talent provider.
  • Developmental impact: Remittances are more impactful than goods exports. A 10% rise in remittances can reduce poverty by 3.5% in low-income nations.
  • Curbing illegal migration: Legal structured migration pathways can reduce reliance on unsafe and exploitative channels. It also enhances India’s global image and addresses developed countries’ concerns about permanent immigration.

Steps to Build India’s Migration Strategy

  • Institutional Framework for Overseas Employment: Strengthen Ministry of External Affairs' migration department. Create state-level migration bodies to verify recruiters, ensure worker welfare, and assist with reintegration. Set up migration support desks in embassies. 
  • Skilling and accreditation aligned to Global standards: Integrate foreign languages and international job skills into curricula. Work towards mutual recognition agreements with major economies. Promote joint certifications with global institutions.
  • Affordable financing mechanisms for migrants: Presently, migration costs are Rs 1-2 lakh for GCC, Rs 5-10 lakh for Europe. India can implement models like the Philippines’ Employer Staffing Agency-Pay model where employers/recruiters bear pre-departure expenses.
  • Government-to-Government (G2G) agreements: Remove visa barriers, enhance integration, and ensure qualification recognition (Philippines’ example of securing G2G deals with 65+ countries).
  • Mobility industry body: Establish an industry body to represent India’s overseas recruitment sector, address fragmentation and lack of regulation and set standards for ethical recruitment.
  • Robust Migrant welfare framework: Based on ILO guidelines to ensure minimum wages and contract standards, timely salary, safe housing, healthcare, legal aid and grievance redressal mechanisms for migrants. 
  • Support for returning migrants: Facilitate reintegration into the domestic economy and tap into skills and global exposure to spur local development.
Steps to Build India’s Migration Strategy

Conclusion:  By nurturing talent mobility, India can convert its youth bulge into a global economic and diplomatic strength, boost remittances and enhance India’s international influence and reputation. 

India votes in favour of first global Carbon Tax on Shipping 

Context: World’s first-ever global carbon tax has been imposed on the commercial shipping industry. 

Relevance of the Topic: Prelims: Key facts related to Global Carbon Tax on Shipping Industry.

Global Carbon Tax on Shipping Industry

  • India and 62 other countries voted in favour of the world’s first-ever global carbon tax imposed on the shipping industry by the shipping agency (IMO) of the United Nations.
  • Aim: To reduce maritime greenhouse gas emissions and promote cleaner technologies.
  • Starting 2028, ships will have to shift to lower emission fuels or pay a fee for the pollution they generate.  The tax could generate up to $40 billion by 2030.
  • The decision was taken at International Maritime Organisation (IMO) headquarters in London. 
  • Significance: Historic step toward decarbonising maritime transport (responsible for nearly 3% of global greenhouse gas emissions). It is expected to help the sector decarbonise and encourage the use of cleaner technologies. 
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Criticism of the Agreement

The agreement has also drawn criticism due to: 

  • Exclusion of Climate Finance: All revenues raised from the carbon tax will be ring fenced for decarbonising the maritime sector, and will not be allocated to broader climate finance efforts. A group of more than 60 countries, largely from the Pacific, Caribbean, Africa, and Central America, had pushed for a share of the revenues to be directed towards broader climate finance needs. 
  • Inadequate Emissions Reduction: Carbon pricing is expected to reduce shipping emissions by only 10% by 2030, far short of the IMO’s own target of at least 20%.
  • Lack of Transparency: Nations like Tuvalu, representing Pacific Island countries, criticised the non-transparent negotiation process and the failure of the agreement to promote a just transition. 

 International Maritime Organisation (IMO): 

  • Specialised agency of the United Nations responsible for regulating maritime transport, ensuring the safety and security of shipping, and preventing marine pollution.
  • IMO measures cover all aspects of international shipping – including ship design, construction, equipment, manning, operation and disposal. 
  • It sets global standards for shipping, promotes the adoption of conventions and protocols, and works to ensure the effective implementation of its instruments.
  • Membership: 175 member states, including India. Membership is open to all states, subject to the provisions of the IMO Convention. 

Key Functions and Objectives: 

  • Safety and Security: Develops and maintains standards for maritime safety, including navigation, vessel construction, and the training and certification of seafarers.
  • Environmental Protection: Works to prevent and control pollution from ships, focusing on issues like ballast water management, emissions reduction, and the management of hazardous waste. 
  • Legal Matters: Deals with legal aspects of maritime transport, including liability for damage, salvage, and collisions.
  • Technical Cooperation: Provides technical assistance to developing countries to improve their maritime capabilities, including training, capacity building, and technology transfer. 

The deal was opposed by oil-rich nations such as Saudi Arabia, the UAE, Russia, and Venezuela. The U.S. delegation did not participate in negotiations and was absent during voting. 

Marble waste poses long-term risks

Context: Kishangarh in Rajasthan, known for its marble industry, has gained attention for its unique “snow yard”, a landscape formed by marble slurry waste that visually resembles snow. While this site is promoted as a tourist destination, it raises serious environmental and public health concerns. 

Relevance of the Topic: Prelims: Key facts related to Marble and impact of unregulated marble slurry dumping on environment and health.

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Key Highlights

  • Kishangarh has Asia’s biggest marble and granite mandi (market). Once it was a princely state in the central Rajputana territory of British India, known for its temples.  
  • Availability of marble, granite, and other stones in Rajasthan has led to the establishment of about 1200 marble cutting and processing units in the region.
  • Marble slurry, containing 60% water, has been dumped. Spread over 200 acres, the slurry dumping site resembles a snow-covered field due to calcium carbonate deposits.

Environmental and Health Impacts of Marble Slurry Dumping

A study by Central University of Rajasthan revealed high Total Dissolved Solids (TDS) in water sources up to 10x above safe limits within 6 km of the site.

  • Reduces soil fertility: Fine marble particles (<75 micrometres) reduce soil fertility and pose long-term ecological risks. Marble dust often settles on farm lands and mixes with irrigation water affecting crop production. 
  • Contaminates drinking water: Due to Marble contamination the groundwater is not fit for drinking or irrigation, as it contains fine marble particles. 
  • Air Pollution: Workers suffer from respiratory issues like chronic cough due to constant exposure to marble dust, and locals allege a rise in pollution-related diseases.

Key facts related to Marble:  

  • Marble is a metamorphic rock composed primarily of calcium carbonate (CaCO₃).
  • It forms through the metamorphism of limestone under high pressure and temperature.
  • Largest producer: Rajasthan (notably Makrana, Kishangarh, Rajsamand, Chittorgarh).
  • Also found in Gujarat, Madhya Pradesh, Andhra Pradesh.