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GS Paper: GS3

  • Assessing India’s Carbon Credit trading scheme targets 

    Why in the News?

    The Indian government recently set greenhouse gas (GHG) emissions intensity targets for key industrial sectors under its Carbon Credit Trading Scheme (CCTS). These targets apply to eight major industries, including steel, cement, aluminium, and textiles, and aim to reduce emissions per unit of production.

    What is CCTS?

    The Carbon Credit Trading Scheme (CCTS) allows entities—such as factories, refineries, or power plants—that emit less than their permitted carbon limits to earn carbon credits. These credits can then be traded with other entities that have exceeded their emission limits.

    What is the importance of assessing carbon targets at the economy-wide level?

    • Reflects true environmental impact: Evaluating targets at the economy-wide level ensures we understand the overall reduction in greenhouse gas emissions, which is the ultimate goal of climate action.
    • Enables flexible compliance: It allows efficient entities to overachieve and trade credits with less efficient ones, reducing total emissions cost-effectively. Eg: In India’s PAT scheme, cement plants exceeding targets sold energy-saving certificates to aluminium units lagging behind.
    • Aligns with national commitments: It supports the evaluation of whether India is on track to meet its Nationally Determined Contributions (NDCs) and net-zero targets, beyond fragmented sectoral views. Eg: India aims to reduce emissions intensity of GDP by 45% by 2030 – a goal only visible through economy-wide analysis.

    What is the PAT Scheme?

    The PAT Scheme sets energy efficiency targets for large, energy-intensive industries. Companies that exceed their targets earn Energy Saving Certificates (ESCerts), which they can trade with other companies that fail to meet their targets.

    How has the PAT scheme proven effective in reducing energy intensity?

    • Encouraged market-based efficiency: The Perform, Achieve and Trade (PAT) scheme allowed industries to meet energy targets using tradable efficiency certificates, creating a cost-effective compliance mechanism.
    • Achieved aggregate reduction: Despite mixed results at the entity or sector level, overall energy intensity in India declined across PAT cycles, proving its system-wide impact. Eg: Between 2012–14, even as chlor-alkali sector’s intensity rose, combined data showed less energy used per unit of output.
    • Enabled flexible transition: PAT helped industries adopt incremental improvements or buy credits instead of making costly in-house upgrades, ensuring participation without economic strain. Eg: Aluminium units improved production processes, while others chose certificate trading to meet targets.

    Why are entity-level targets insufficient to assess emission reduction?

    • Limited Scope of Impact: Targets at the entity level show progress in isolation and may miss the broader picture. For instance, even if some paper or chlor-alkali plants increase their energy use per unit of output, overall national emissions may still fall due to reductions in other sectors.
    • Focus on Transactions, Not Outcomes: These targets often guide financial trades between companies rather than ensuring actual emissions reduction. A steel plant may meet its target not by cutting emissions but by buying efficiency certificates from another unit.
    • Inconsistency Across Sectors: Emission reductions may vary widely across sectors. While cement and aluminium sectors may improve efficiency, others may lag. Solely relying on entity targets could misrepresent the real national decarbonisation progress.

    What limits the comparison of CCTS targets with past and future benchmarks?

    • Mismatch in Scope: The CCTS targets apply only to a part of India’s industrial base, making it difficult to compare them with economy-wide goals like the Nationally Determined Contributions (NDCs). Eg. CCTS covers only 8 industrial sectors, while NDCs span all sectors including agriculture and transport.
    • Changing Baselines and Ambition Levels: Past schemes like PAT Cycle I had relatively modest targets. Comparing them with current CCTS goals may underestimate the urgency for stronger action aligned with net-zero by 2070. Eg. A sector that achieved 1% reduction earlier may now require over 2.5% annual reduction to stay on track.
    • Different Indicators Used: Past targets often focused on energy intensity, while future goals (like NDCs) emphasise emissions intensity per GDP or value added, making direct comparison methodologically inconsistent. Eg. Comparing energy saved per unit of production vs emissions per unit of GDP distorts true climate ambition.

    How do CCTS targets align with India’s NDC and net-zero goals?

    • Partial Alignment with Emission Intensity Reduction: The CCTS targets aim to reduce emissions intensity in key industrial sectors, contributing to India’s NDC goal of reducing emissions intensity of GDP by 45% by 2030 (compared to 2005 levels). However, the annual reduction rateof ~1.68% in CCTS sectors is lower than the required pace for full alignment.
    • Lag Behind Power Sector Decarbonisation: Compared to the power sector, which has low-cost mitigation options and a projected 3.44% annual decline in emissions intensity, the industrial sector’s slower pace (~2.53%) under CCTS may hinder the broader net-zero pathway.
    • Need for Greater Sectoral Ambition: The current CCTS trajectory appears less aggressive than necessary for the 2070 net-zero target. Without scaling upambition across more sectors and tightening targets, CCTS alone cannot ensure full alignment with India’s long-term climate goals.

    Way forward: 

    • Enhance Sectoral Ambition with Dynamic Targeting: Revise CCTS targets periodically based on economy-wide modelling aligned with India’s NDC and net-zero goals, ensuring progressively stringent emission intensity reductions across all major industrial sectors.
    • Integrate Technology and Incentives: Promote adoption of clean technologies through financial incentives, carbon pricing, and capacity-building support to enable industries to decarbonize efficiently without compromising growth.

    Mains PYQ:

    [UPSC 2014] Should the pursuit of carbon credit and clean development mechanism set up under UNFCCC be maintained even through there has been a massive slide in the value of carbon credit? Discuss with respect to India’s energy needs for economic growth.

    Linkage: The article talks about the concept of “carbon credit,” which is a fundamental component of carbon trading schemes, including India’s Carbon Credit Trading Scheme (CCTS) which is related to the demand of the question.

  • Dedicated Freight Corridor (DFC) Project  

    Why in the News?

    India’s flagship freight rail infrastructure project — the Dedicated Freight Corridor (DFC) — is nearing full commissioning.

    About the Dedicated Freight Corridor (DFC) Project:

    • Overview: It is a flagship railway initiative by the Ministry of Railways to modernise and streamline freight movement in India.
    • Launch: The foundation stone was laid in 2006 by PM Dr. Manmohan Singh.
    • Implementing Agency: It is implemented by the Dedicated Freight Corridor Corporation of India Ltd. (DFCCIL), a Special Purpose Vehicle established in October 2006.
    • Objective: The main aim is to develop high-capacity, high-speed freight-only rail corridors to decongest passenger routes and improve logistics efficiency.
    • Investment Size: With a total estimated cost of ₹1.25 lakh crore, the DFC is among India’s largest rail infrastructure investments.
    • Corridor Coverage:
      1. Eastern DFC (EDFC): Spans 1,337 km from Sonnagar (Bihar) to Sahnewal (Punjab) — fully operational.
      2. Western DFC (WDFC): Stretches 1,506 km from JNPT (Mumbai) to Dadri (UP) — 93% complete, to be commissioned by Dec 2025.
    • Need for DFCs: The project was necessitated by overuse of the Golden Quadrilateral, which carries over 50% of freight on just 16% of India’s rail routes.
    • Freight Transport Target: The goal is to increase the rail share of freight to 45% by 2030 as part of the National Rail Plan.

    Key Features of the DFC:

    • Dedicated Infrastructure: The DFCs feature electrified double-line tracks, exclusively for freight, separating them from passenger traffic.
    • Load and Speed Capacity: Built to handle 32.5-tonne axle loads and support freight train speeds of up to 100 km/h.
    • Cargo Type by Corridor:
      1. Eastern DFC: Focused on coal and raw materials.
      2. Western DFC: Transports containers, cement, fertilisers, and other industrial goods.
    • Train Speed: Trains currently operate at 50–60 km/h, with further speed gains expected through modern rolling stock.
    • Capacity Utilization: Already operating at over 85% capacity, with projections of 480 daily trains (240 each direction) by mid-2026.
    • Future Expansion Plans:
      1. East Coast Corridor: Paradip to Vijayawada
      2. East–West Corridor: Kharagpur to Mumbai
      3. North–South Corridor: Delhi to Chennai
    • Estimated Expansion Cost: The combined cost of these three new corridors is around ₹4 lakh crore, with the East Coast Corridor prioritized first.
    [UPSC 2000] Which one of the following ports of India handles the highest tonnage of import cargo?

    Options: (a) Calcutta (b) Kandla (c) Mumbai* (d) Visakhapatnam

     

  • Exercise Talisman Sabre, 2025

    Why in the News?

    India is taking part in Talisman Sabre 2025, the 11th and largest edition of the Australia-U.S.-led multinational military exercise, involving over 35,000 personnel from 19 countries.

    About Exercise Talisman Sabre:

    • Overview: It is a biennial multinational joint military exercise, co-led by Australia and the United States.
    • Inception: It began in 2005 and has been conducted every 2 years, typically during odd-numbered years.
    • Objective: The primary aim is to enhance combat readiness, improve interoperability, and strengthen the joint operations capability of participating armed forces.
    • Scope of Operations: It focuses on high-end warfighting, including:
      • Crisis-action planning
      • Contingency response
      • Multi-domain operations across land, air, sea, cyber, and space
    • Strategic Importance: It plays a key role in promoting regional security cooperation and supports the vision of a free, open, and inclusive Indo-Pacific.

    Key Features of the 2025 Edition:

    • Scale: The 2025 edition involves over 35,000 military personnel from 19 participating countries, making it the largest and most complex iteration of the exercise so far.
    • Participating Nations:
      • Full participants: Australia, the United States, India, Canada, Fiji, France, Germany, Indonesia, Japan, the Netherlands, New Zealand, Norway, Papua New Guinea, the Philippines, South Korea, Singapore, Thailand, Tonga, and the United Kingdom.
      • Observer nations: Malaysia and Vietnam.
    • Geographical Expansion: For the first time, parts of the exercise will be conducted outside Australia, with training also planned in Papua New Guinea.
    • New Defence Capabilities: The 2025 edition will showcase:
      • UH-60M Black Hawk helicopters
      • Precision Strike Missile (PrSM) system introduced by the Australian Defence Force
    • Multi-Domain Focus: Operations will span across land, sea, air, space, and cyberspace, reflecting the modern, multi-domain nature of warfare.
    • Strategic Outcome: It aims to improve regional response capabilities, strengthen defence partnerships, and promote peace and stability in the Indo-Pacific region.
    [UPSC 2008] ‘Hand-in-Hand 2007’, a joint anti-terrorism military training was held by the officers of the Indian Army and officers of the Army of which one of the following countries?

    Options: (a) China *(b) Japan (c) Russia (d) USA

     

  • Specie in news: Lion-Tailed Macaque

    Why in the News?

    The National Board for Wildlife (NBWL) has granted approval for diverting 142.76 hectares of forest land in Sharavathi Valley Lion-Tailed Macaque Wildlife Sanctuary, Karnataka.

    https://www.downtoearth.org.in/environment/in-principle-nod-to-sharavathi-valley-hydel-project-in-endangered-lion-tailed-macaque-sanctuary 

    About Lion-Tailed Macaque:

    • Scientific Classification: The Lion-Tailed Macaque (Macaca silenus), also known as the Wanderoo or Bearded Monkey, is an primate species endemic to the Western Ghats of India.
    • Distribution: It is found primarily in the states of Karnataka, Kerala, and Tamil Nadu.
    • Physical Characteristics: Recognized by a silver-white mane surrounding a black face and a lion-like tuft at the end of its tail, the body is covered in glossy black fur, and both sexes look similar.
    • Habitat and Behaviour
      • Preferences: The species inhabits tropical evergreen rainforests, and is also found in monsoon forests and shola-grassland ecosystems.
      • Habitat: It is arboreal (tree-dwelling) and diurnal (active during the day).
      • Elevation Range: Typically lives at altitudes between 600 and 1,800 metres above sea level.
      • Human Avoidance: Known for being shy, it tends to avoid human contact, staying high in the forest canopy.
      • Social Structure: Lives in social groups of 8 to 20 individuals, usually led by a dominant male.
    • Behaviour:
      • Dietary Habits: Primarily frugivorous, eating fruits, but also consumes leaves, stems, flowers, buds, fungi, and occasionally insects and small animals.
      • Communication System: Possesses a rich vocal communication system with over 17 distinct vocalizations.
      • Territorial Behavior: Males use loud calls to mark territory and warn intruders.
    • Conservation Status:
      • IUCN Status: Classified as Endangered on the IUCN Red List.
      • Legal Protection: Appendix I of CITES; Schedule I of the Indian Wildlife (Protection) Act, 1972.
    • Population and Conservation Efforts:
      • Population: It is estimated at around only 2,500 individuals.
      • Key Protected Area: The Sharavathi Valley Lion-Tailed Macaque Wildlife Sanctuary in Karnataka hosts the largest known population in any protected area, with around 700 individuals.
    • Ecological Importance:
      • Serves as an indicator species for rainforest health.
      • Plays a vital role in seed dispersal, contributing to forest regeneration.
    [UPSC 2023] Consider the following fauna:

    1. Lion-tailed Macaque 2. Malabar Civet 3. Sambar Deer

    How many of the above are generally nocturnal or most active after sunset?

    Options: (a) Only one (b) Only two* (c) All three (d) None

     

  • Revising Guidelines to declare Eco-Sensitive Zones (ESZ)

    Why in the News?

    The Standing Committee of the National Board for Wildlife (SC-NBWL) has decided to review and revise the 2011 guidelines on the declaration of Eco-Sensitive Zones (ESZs) around wildlife sanctuaries and national parks.

    What are Eco-Sensitive Zones (ESZs)?

    • Overview: ESZs, also called Ecologically Fragile Areas (EFAs), are areas notified by the Ministry of Environment, Forest and Climate Change (MoEFCC) around Protected Areas (PAs) like national parks and wildlife sanctuaries.
    • Purpose:
      • Act as “shock absorbers” to protect areas by regulating potentially harmful activities.
      • Serve as transition zones from highly protected to less protected ecosystems.
      • Help conserve biodiversity, maintain landscape connectivity, and prevent fragmentation of habitats.
    • Legal Basis:
      • Environment (Protection) Act, 1986, particularly Section 3(2)(v).
      • Rule 5(1) of Environment (Protection) Rules, 1986.
    • Wildlife Conservation Strategy, 2002: Recommended declaring 10 km radius around PAs as default ESZ.
    • Demarcation Process:
      • ESZ boundaries vary in width based on ecological sensitivity and ground realities.
      • Factors considered: species presence, migration routes, landscape linkage, human settlements, etc.
    • Activity Zonation:
      • Prohibited: Commercial mining, polluting industries, major hydro projects, wood logging.
      • Regulated: Tree felling, large-scale agriculture change, road widening, tourism infrastructure.
      • Permitted: Rainwater harvesting, organic farming, green energy use.
    • Present Status:
      • 347 final notifications issued.
      • Where no ESZ is notified, a default 10-km ESZ is applicable (SC 2022 ruling).

    2011 Guidelines on ESZs:

    • Issued by MoEFCC to standardize and guide the process of ESZ declaration.
    • Key Features:
      • Emphasized flexibility and site-specific demarcation.
      • Classified activities into permitted, regulated, prohibited.
      • Directed preparation of a Zonal Master Plan (ZMP) within 2 years of ESZ notification.
      • Called for community involvement, scientific input, and buffer management.

    Recent Context:

    • Reasons Behind: Revision One-size-fits-all (10-km blanket rule) is not effective:
      • Urban examples: Sanjay Gandhi National Park (Mumbai), Asola Bhatti Sanctuary (Delhi).
      • In Himachal Pradesh, ~65% area already under forest cover.
      • Kerala: Fear of new sanctuary leading to more restrictions.
    • Over-generalized: Existing guidelines unsuitable for marine sanctuaries, need ecosystem-specific norms.
    [UPSC 2014] With reference to ‘Eco-Sensitive Zones’, which of the following statements is/are correct?

    1. Eco-Sensitive Zones are the areas that are declared under the Wildlife (Protection) Act, 1972.

    2. The purpose of the declaration of Eco-Sensitive Zones is to prohibit all kinds of human activities in those zones except agriculture.

    Select the correct answer using the code given below.

    Options: (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 *

     

  • [pib] Sanchar Mitra Scheme

    Why in the News?

    The Department of Telecommunications (DoT) has launched an expanded Sanchar Mitra Scheme to engage engineering students as digital ambassadors for promoting telecom literacy, digital safety, and citizen engagement.

    What is the Sanchar Mitra Scheme?

    • Launching Body: An initiative by the Department of Telecommunications (DoT), Government of India.
    • Primary Aim: To engage student volunteers as “Sanchar Mitras” or digital ambassadors to spread awareness about telecom-related issues.
    • Purpose:
      • Bridge the communication gap between citizens and the telecom ecosystem.
      • Promote safe and informed use of telecom services.
      • Encourage public participation in India’s digital transformation.
    • Implementation Status:
      • Piloted in select institutions.
      • Now being scaled up for nationwide rollout.

    Key Features and Highlights:

    • Target Audience: It primarily targets students from engineering and technical backgrounds such as telecommunications, computer science, electronics, and cybersecurity.
    • Selection of Volunteers: Students will be nominated as Sanchar Mitras in consultation with DoT field units and educational institutions.
    • Training Modules: Volunteers will be trained to conduct grassroots campaigns on cyber fraud prevention, EMF radiation concerns, and responsible digital behavior.
    • Training Institutions: Training will be delivered by the National Communications Academy–Technology (NCA-T) and the Media Wing of the DoT.
    • Core Pillars: The scheme is structured around three key pillars: Connect, Educate, and Innovate.
    • Tech Awareness Promotion: Sanchar Mitras will promote awareness on emerging telecom technologies like 5G, 6G, AI, and cybersecurity.
    • Community Outreach: Students will engage with communities, NGOs, and schools to foster a culture of informed digital citizenship.
    • Strategic Alignment: It aligns with India’s strength in the “Four Ds”: Democracy, Demography, Digitisation, and Delivery.
    [UPSC 2010] Which among the following do/does not belong/belongs to the GSM family of wireless technologies?

    Options: (a) EDGE (b) LTE (c) DSL* (d) Both EDGE and LTE

     

  • [pib] E-Truck Incentive Scheme

    Why in the News?

    The Ministry of Heavy Industries (MHI) has launched E-Truck Incentive Scheme to provide financial incentives for electric trucks (e-trucks) under the PM E-DRIVE initiative.

    What is E-Truck Incentive Scheme?

    • Overview: It is a dedicated scheme to provide financial incentives for electric trucks under the broader PM E-DRIVE initiative.
    • First-of-its-Kind Support: This is the first direct government support specifically for electric trucks to promote clean, efficient, and sustainable freight mobility.
    • Target Vehicle Categories: It targets N2 and N3 category trucks, as per Central Motor Vehicle Rules (CMVR):
      • N2: GVW above 3.5 tonnes up to 12 tonnes
      • N3: GVW above 12 tonnes up to 55 tonnes
    • Incentive for Articulated Vehicles: For articulated vehicles, the incentive applies only to the puller tractor of the N3 category, not the trailer.
    • Warranty Requirements:
      • Battery: 5 years or 5 lakh km, whichever comes first
      • Motor & Vehicle: 5 years or 2.5 lakh km
    • Incentive Details:
      • Based on Gross Vehicle Weight (GVW)
      • Maximum support capped at ₹9.6 lakh per e-truck
      • Incentives are given as upfront discounts, reimbursed to Original Equipment Manufacturers (OEMs) through the PM E-DRIVE portal
    • Deployment Goal: It aims to support the deployment of 5,600 electric trucks across India.
      • 1,100 trucks reserved for Delhi, with ₹100 crore allocated due to high pollution levels
    • Mandatory Scrappage Clause: To qualify, applicants must scrap an old diesel truck via scrappage centres approved by the Ministry of Road Transport and Highways (MoRTH).
    • Sectoral Impact: It is expected to benefit sectors like steel, ports, cement, and logistics by reducing fuel costs and improving air quality.

    About PM E-DRIVE Scheme:

    • Overview: It stands for Prime Minister’s Electric Drive Revolution in Innovative Vehicle Enhancement, launched by the Ministry of Heavy Industries in September 2024.
    • Long-Term Goal: To to foster an EV ecosystem, reduce carbon emissions, and help India achieve Net Zero emissions by 2070.
    • Budget Allocation: It has a total outlay of ₹10,900 crore for two years, aimed at accelerating India’s electric mobility transition.
    • Scope and Coverage: It supports multiple vehicle categories: Two-wheelers; Three-wheelers; Electric trucks; Electric buses and Electric ambulances.
    • Demand Incentive: It provides direct demand incentives to buyers through OEMs, lowering the upfront cost of EVs.
    • Category-wise Allocation:
      • ₹3,679 crore: For two-wheelers, three-wheelers, ambulances, and trucks
      • ₹500 crore: Specifically for electric ambulance procurement
      • ₹4,391 crore: To procure 14,028 electric buses in 9 major cities (Delhi, Mumbai, Kolkata, Chennai, Ahmedabad, Surat, Bangalore, Pune, Hyderabad)
    • Charging Infrastructure: ₹2,000 crore allocated to build 72,300 public charging stations nationwide, including:
      • Fast chargers for four-wheelers, buses, two-wheelers, and three-wheelers
    • Digital E-Voucher System:
      • Incentives claimed through Aadhaar-authenticated e-vouchers
      • Signed digitally by both buyer and dealer for transparency
    • Vehicle Scrappage Mandate: Scrapping of old vehicles is mandatory to claim certain incentives, especially for electric trucks, promoting fleet modernization.

     

    [UPSC 2025] Consider the following types of vehicles:

    I. Full battery electric vehicles II. Hydrogen fuel cell vehicles III. Fuel cell electric hybrid vehicles

    How many of the above are considered as alternative (powertrain) vehicles?

    Options: (a) Only one (b) Only two (c) All the three* (d) None

     

  • Bridge too far: A regular audit of all major infrastructure projects is a must

    Why in the News?

    Recently, a span of a 40-year-old bridge collapsed in Vadodara, Gujarat, on July 9, sending multiple vehicles into the Mahisagar river and resulting in the death of 18 people.

    What causes recurring public infrastructure failures in India?

    • Ageing and outdated infrastructure: Many structures like the Morbi suspension bridge (2022) in Gujarat had exceeded their intended lifespan, yet continued to be in use without adequate upgrades.
    • Overuse and overload beyond design capacity: Bridges and roads originally designed for lower traffic volumes now face high urban and industrial load, as seen in the Indrayani pedestrian bridge collapse in Pune (2024) due to overloading.
    • Neglect and poor maintenance: Lack of routine inspections and maintenance led to incidents like the Vadodara bridge collapse (2024), where locals had raised concerns that were ignored by authorities.
    • Institutional inefficiency and under-resourcing: Municipal and local bodies often remain understaffed and underfunded, unable to monitor and maintain growing infrastructure needs, especially in peri-urban areas.
    • Lack of accountability and transparency: Even after fatal accidents like the Mizoram railway bridge girder collapse (2023), failure analysis reports are rarely made public, limiting systemic learning and corrective action.

    What is Peri-urban infrastructure? 

    Peri-urban infrastructure refers to the basic facilities and services (like roads, bridges, water supply, drainage, electricity, etc.) found in the transitional zones between urban and rural areas.

    Why is peri-urban infrastructure more prone to collapse?

    • Unregulated and informal urban expansion: Peri-urban areas often develop without proper zoning laws, building codes, or infrastructure planning. This results in substandard construction, making infrastructure vulnerable to collapse. In many Indian outskirts, flyovers and water systems are built around unplanned colonies, lacking load assessment.
    • Jurisdictional ambiguity and poor coordination: Peri-urban regions often fall between urban and rural governance structures, leading to confusion in responsibility for maintenance and oversight. In Delhi NCR’s fringes, conflicts between municipal bodies and panchayats delay repair and auditing of key infrastructure.
    • Low visibility and weak political prioritization: These areas lack media attention and political pressure seen in core urban centres, resulting in deferred maintenance. In Hyderabad’s outer zones, repeated complaints about weakening culverts were ignored until seasonal floodingcaused failure.

    How can AMRUT and UIDF improve asset upkeep?

    • Focused maintenance and retrofitting: AMRUT 2.0 prioritizes the retrofitting of old urban infrastructure such as pipelines, water supply, and sewerage systems. Eg: In cities like Agra and Pune, AMRUT funding has helped upgrade outdated drainage systems to prevent floodingand infrastructure degradation.
    • Targeted financial support for smaller cities: UIDF provides low-cost loans to Tier-2 and Tier-3 cities that often lack budgetary resources for upkeep. Eg: In peri-urban areas of Madhya Pradesh, UIDF enabled the repair of worn-out roads and bridges strained by rapid population growth.
    • Promotion of digital monitoring and audits: Both schemes encourage the use of geo-tagging and digital tracking tools to monitor asset health and schedule timely repairs. Eg: Cities like Bhubaneswar and Surat use AMRUT-linked dashboards to track infrastructure health and flag issues before failures occur.

    What gaps delay audits and accountability post-collapse?

    • Jurisdictional overlap between agencies: Multiple departments—urban development, public works, and local bodies—often share responsibility for infrastructure. This leads to confusion over which authority must initiate audits after a collapse. Eg: After a flyover collapse in Hyderabad, delays occurred as both the GHMC and state PWD passed the responsibility to each other.
    • Political interference and blame-shifting: In high-profile accidents, inquiries are sometimes delayed or diluted due to political pressures or attempts to shield influential contractors. Eg: In the Kolkata Vivekananda flyover collapse (2016), early accusations were politicized, stalling a clear and prompt audit process.

    Way forward: 

    • Establish a unified statutory audit authority: Create a dedicated, independent body responsible for conducting post-collapse audits across all public infrastructure, ensuring timely investigations, clear jurisdiction, and mandatory public disclosure of findings.
    • Implement real-time digital monitoring systems: Use GIS mapping, IoT sensors, and AI-based predictive maintenance tools to track structural health and alert authorities proactively, minimizing risks and improving accountability.

    Mains PYQ:

    [UPSC 2014] Explain how Private Public Partnership arrangements, in long gestation infrastructure projects, can transfer unsustainable liabilities to the future. What arrangements need to be put in place to ensure that successive generations’capacities are not compromised?

    Linkage: The article highlights several incidents of catastrophic public infrastructure failures in India, such as a 40-year-old bridge collapse in Vadodara, a pedestrian bridge collapse in Pune, and a metro pillar collapse in Bengaluru. This PYQ is highly relevant as it directly addresses the critical themes of long-term infrastructure management, potential liabilities, and ensuring future capacity.

  • UNEP Frontiers 2025 Report on Legacy Pollutants

    Why in the News?

    The United Nations Environment Programme (UNEP), in its latest Frontiers 2025 report titled The Weight of Time, has warned that increased river and coastal flooding caused by climate change could unearth dangerous legacy pollutants from water bodies.

    About Legacy Pollutants:

    • Definition: Legacy pollutants refer to toxic substances like heavy metals and persistent organic pollutants (POPs) that continue to remain in the environment even decades after their use has been banned or restricted.
    • Examples:
      • Heavy Metals: Lead, Cadmium, Mercury, Arsenic.
      • Persistent Organic Pollutants (POPs):
        • Pesticides: DDT (Dichlorodiphenyltrichloroethane), Aldrin, Endrin, Chlordane.
        • Industrial Chemicals: PCBs (Polychlorinated Biphenyls), Dioxins, Furans.
        • By-products: Produced from incineration, metal smelting, and waste burning.
    • Persistence: These substances are highly resistant to environmental degradation and accumulate in riverbeds, lakes, estuaries, and other sediment-rich ecosystems.
    • Health Hazards: Even at low exposure levels, legacy pollutants can cause: Neurotoxicity (nervous system damage), Immunotoxicity (immune disruption), Hepatotoxicity (liver damage), Reproductive toxicity (infertility, birth defects), Carcinogenicity (various cancers), Endocrine disruption etc.
    • Sources:
      • Past industrial practices, use of banned agricultural chemicals, and obsolete pesticide stockpiles.
      • Improperly managed chemical landfills, which still hold an estimated 4.8–7 million tonnes of POP waste globally.

    UNEP Frontiers 2025 Report on Legacy Pollutants

    Key Highlights of Frontiers 2025: The Weight of Time (UNEP):

    • Retreat of Toxins: Climate change-induced flooding can unearth and redistribute toxic legacy pollutants from contaminated sediments into the environment and food chain.
    • How? Floodwaters re-suspend heavy metals and POPs trapped in sediment.
    • Case Studies Cited:
      • Hurricane Harvey (Texas, 2017): Released mercury and carcinogenic chemicals from flood-induced sediment dispersal into Galveston Bay.
      • Niger Delta Floods (Nigeria, 2012): Mobilised Polycyclic Aromatic Hydrocarbons (PAHs) from oil-contaminated sediments.
      • Pakistan Floods (2010 & 2022): Washed away obsolete pesticide stockpiles, spreading DDT and other POPs into floodwaters and soils.
    • India-Specific Findings:
      • Sediments of Ganga, Hindon, and Vaigai Rivers show dangerously high levels of Cadmium.
      • Cadmium is a known carcinogen and endocrine disruptor, with potential to cause kidney, bone, and reproductive harm.
      • Ayad and Vaigai Rivers also showed up deadly levels of Lead concentration.
    [UPSC 2016] Which of the following can be found as pollutants in the drinking water in some parts of India?

    1. Arsenic 2. Sorbitol 3. Fluoride 4. Formaldehyde 5. Uranium

    Options: (a) 1 and 3 only (b) 2, 4 and 5 only (c) 1, 3 and 5 only* (d) 1, 2, 3, 4 and 5

     

  • [10th July 2025] The Hindu Op-ed: How can cat bonds plan for a natural disaster?

    PYQ Relevance:

    [UPSC 2024] What is disaster resilience? How is it determined? Describe various elements of a resilience framework. Also mention the global targets of the Sendai Framework for Disaster Risk Reduction (2015-2030).

    Linkage: This PYQ, focusing on “disaster resilience” and “Disaster Risk Reduction (DRR),” provides an excellent framework to discuss how catastrophe bonds (cat bonds) function as a financial planning tool for natural disasters. The article “Catastrophe Bonds: Insuring India’s Future Against Disasters” directly addresses the need for such instruments in India’s disaster management strategy.

     

    Mentor’s Comment:  Catastrophe bonds (cat bonds) are in the spotlight as India explores innovative disaster risk financing amid rising climate-related calamities. With low disaster insurance penetration, India is considering cat bonds to strengthen post-disaster response, reduce fiscal shocks, and lead a regional South Asian initiative. Global success stories and India’s proactive mitigation funding have revived interest in adopting this financial tool.

    Today’s editorial analyses the Catastrophe bonds (cat bonds). This topic is important for  GS Paper III (Disaster Management) in the UPSC mains exam.

    _

    Let’s learn!

    Why in the News?

    As climate change causes more frequent disasters, countries and insurers are using cat bonds to manage risk. These bonds help raise funds from markets for recovery and rebuilding after disasters.

    What are catastrophe bonds?

    • Catastrophe bonds are risk-linked securities that transfer disaster risk from issuers (usually governments or insurers) to investors. They are triggered when a predefined catastrophic event (like an earthquake, cyclone, or flood) occurs.
    • Eg: The World Bank issued cat bonds for Mexico and Pacific Island countries to cover tropical cyclone and earthquake risks.

    How do they function as instruments for disaster risk financing?

    • Governments (sponsors) pay premiums, and the principal becomes the insured sum; if a disaster hits, investors lose their principal, which goes to recovery. Intermediaries like the World Bank issue the bond, ensuring reliability and reduced counter-party risk.
    • They ensure quicker payouts, reduce dependency on budget allocations, and transfer risk away from insurers to global markets.

    Why is disaster risk insurance penetration low in India?

    • Lack of Awareness and Financial Literacy: Many individuals, especially in rural and hazard-prone areas, are unaware of the importance or availability of disaster insurance. Eg: Farmers vulnerable to floods or droughts often rely on government relief instead of purchasing crop insurance.
    • High Premium Costs and Perceived Low Returns: Insurance premiums are often considered unaffordable or unnecessary, especially when disasters seem unlikely in the short term. Eg: Urban households in seismic zones like Delhi-NCR rarely insure homes against earthquakes.
    • Limited Private Sector Participation and Poor Outreach: The insurance market remains underdeveloped, with few disaster-specific products and limited last-mile delivery mechanisms. Eg: MSMEs in coastal Odisha remain uninsured despite repeated cyclone exposure due to poor insurer penetration.

    How can cat bonds address this gap?

    • Access to Global Capital Markets: Cat bonds transfer disaster risk from governments to global investors, increasing the funding pool for post-disaster recovery. Eg: After Hurricane Maria (2017), Mexico accessed $150 million via a World Bank-backed cat bond, enabling rapid relief.
    • Ensure Quick Payouts for Emergencies: Cat bonds use trigger-based mechanisms (e.g. earthquake magnitude, wind speed) to enable fast disbursement of funds. Eg: In 2021, the Philippines received $52.5 million within weeks after Typhoon Rai, due to pre-agreed cat bond triggers.
    • Reduce Fiscal Pressure on Governments: Pre-disaster financing through cat bonds helps avoid budget shocks and reduce dependency on ad-hoc aid or borrowing. Eg: A cyclone-risk cat bond for Bay of Bengal can pre-finance relief for Odisha and Andhra Pradesh.

    How can India benefit from a regional South Asian cat bond?

    • Shared Risk Pooling for Cost Efficiency: By joining a regional cat bond with countries like Nepal, Bangladesh, and Sri Lanka, India can pool disaster risks, reducing the premium burden and increasing affordability. Eg: The Pacific Catastrophe Risk Insurance Company (PCRIC) pools risk for Pacific island nations, lowering overall costs.
    • Boosts Regional Cooperation and Preparedness: A shared bond encourages joint early warning systems, emergency planning, and data sharing, improving collective disaster readiness. Eg: SAARC Disaster Management Centre can coordinate common triggers and payout parameters across South Asia.
    • Access to Larger and Diverse Capital Markets: A regional bond can attract more global investors by offering diversified risk, improving fund availability post-disaster for quick response and recovery. Eg: The World Bank’s Southeast Asia Disaster Risk Insurance Facility (SEADRIF) supports countries like Laos and Myanmar through pooled financing.

    What are the key risks in designing and implementing cat bonds?

    • Basis Risk (Mismatch Between Trigger and Actual Loss): There’s a risk that the bond may not pay out even when severe losses occur, if the predefined trigger (e.g., earthquake magnitude or rainfall level) is not met, undermining trust and utility.
    • High Setup and Transaction Costs: Cat bonds require specialized modeling, legal structuring, and investor engagement, which may be too complex or expensive for lower-income or disaster-prone regions without external support.

    Why should India diversify its disaster financing amid climate risks?

    • Rising Frequency and Intensity of Disasters: Climate change is increasing the number of extreme weather events like floods, cyclones, and droughts. Sole reliance on budgetary support and relief funds is unsustainable, making diversified financing (like cat bonds, parametric insurance) essential.
    • Reducing Fiscal Burden and Ensuring Faster Relief: A diversified disaster financing system helps minimize delays in post-disaster response and lessens pressure on state and central budgets, allowing for quick payouts and resilient recovery.

    Way forward:

    • Promote Risk-Based Financing Instruments: Encourage the use of catastrophe bonds, parametric insurance, and public-private partnerships to diversify disaster risk funding and ensure timely payouts.
    • Strengthen Institutional Capacity and Data Systems: Develop robust disaster risk assessment tools, improve climate modelling, and integrate early warning systems to design effective and credible financial instruments.