BharatNotes Overview
Sustainable development has moved from the margins to the centre of India's economic policy discourse. The convergence of climate commitments (Paris Agreement, COP outcomes), green finance instruments (sovereign green bonds, carbon markets), and regulatory frameworks (SEBI's ESG disclosures, CPCB's circular economy plans) has created a rich and frequently tested UPSC topic. This chapter covers the UN Sustainable Development Goals (SDGs) and India's progress, ESG (Environmental, Social, Governance) frameworks, carbon markets, circular economy, green bonds, and climate finance.
Exam Strategy: This is a high-yield cross-cutting topic for GS3 (Economy + Environment). For Prelims, focus on SDG numbers and themes, carbon credit mechanisms, green bond basics, and scheme-specific facts. For Mains, prepare integrated answers linking economic growth with environmental sustainability — examiners reward answers that connect India's climate commitments with specific policy instruments.
Sustainable Development Goals (SDGs)
What Are SDGs?
The 17 Sustainable Development Goals (SDGs) were adopted by all 193 United Nations member states in September 2015 as part of the 2030 Agenda for Sustainable Development. They succeeded the Millennium Development Goals (MDGs, 2000–2015).
The 17 SDGs
| SDG No. | Goal | Key Focus |
|---|---|---|
| 1 | No Poverty | End poverty in all forms everywhere |
| 2 | Zero Hunger | End hunger; achieve food security and improved nutrition |
| 3 | Good Health and Well-Being | Ensure healthy lives; promote well-being for all ages |
| 4 | Quality Education | Inclusive and equitable quality education; lifelong learning |
| 5 | Gender Equality | Achieve gender equality; empower all women and girls |
| 6 | Clean Water and Sanitation | Ensure availability of water and sanitation for all |
| 7 | Affordable and Clean Energy | Access to affordable, reliable, sustainable energy |
| 8 | Decent Work and Economic Growth | Inclusive, sustainable economic growth and employment |
| 9 | Industry, Innovation and Infrastructure | Build resilient infrastructure; promote sustainable industrialisation |
| 10 | Reduced Inequalities | Reduce inequality within and among countries |
| 11 | Sustainable Cities and Communities | Inclusive, safe, resilient, and sustainable cities |
| 12 | Responsible Consumption and Production | Sustainable consumption and production patterns |
| 13 | Climate Action | Urgent action to combat climate change |
| 14 | Life Below Water | Conserve and sustainably use oceans, seas, and marine resources |
| 15 | Life on Land | Protect terrestrial ecosystems; halt biodiversity loss |
| 16 | Peace, Justice and Strong Institutions | Peaceful and inclusive societies; access to justice |
| 17 | Partnerships for the Goals | Strengthen means of implementation and global partnerships |
Prelims Tip: SDGs have 169 targets and 231 unique indicators. India's NITI Aayog is the nodal agency for SDG monitoring in India. Remember the grouping: SDGs 1–6 focus on basic needs (People), 7–11 on prosperity, 12–15 on the planet, and 16–17 on peace and partnerships.
SDG India Index (NITI Aayog)
The SDG India Index, published by NITI Aayog, measures and tracks national progress of all States and UTs on SDG implementation.
SDG India Index 2023–24 — Key Findings
| Metric | Data |
|---|---|
| Overall India composite score | 71 (out of 100) — up from 57 in 2018 baseline |
| Top-performing states | Uttarakhand and Kerala (79 each) |
| Lowest-performing state | Bihar (57) |
| Top-performing UT | Chandigarh (77) |
| Number of indicators | 113 indicators aligned with Ministry of Statistics' National Indicator Framework |
| Most improved state | Uttar Pradesh (25-point increase over baseline) |
Performance Categories
| Score Range | Category | No. of States/UTs (2023–24) |
|---|---|---|
| 100 | Achiever | — |
| 65–99 | Front Runner | Majority of states |
| 50–64 | Performer | A few states |
| 0–49 | Aspirant | — |
Areas Needing Improvement
Goals 2 (Zero Hunger), 4 (Quality Education), and 9 (Industry, Innovation and Infrastructure) scored between 50 and 64 nationally, indicating significant room for improvement.
Mains Point: The SDG India Index reveals stark inter-state disparities — while Kerala and Uttarakhand lead, Bihar and Jharkhand lag significantly. This asymmetry calls for differentiated state-level strategies, targeted central assistance, and convergence of existing schemes with SDG targets.
ESG Framework — Environmental, Social, Governance
What is ESG?
ESG refers to a set of standards for a company's behaviour that socially conscious investors use to screen investments. It evaluates how a company manages risks and opportunities related to environmental, social, and governance factors.
| Pillar | What It Covers | Examples |
|---|---|---|
| Environmental | Carbon emissions, waste management, energy use, water consumption, biodiversity | Carbon footprint reduction, renewable energy adoption |
| Social | Employee welfare, diversity, community impact, human rights, consumer protection | Fair wages, workplace safety, CSR activities |
| Governance | Board composition, executive pay, shareholder rights, transparency, anti-corruption | Independent directors, audit practices, whistleblower policies |
SEBI's BRSR Framework (Business Responsibility and Sustainability Reporting)
| Detail | Information |
|---|---|
| Full Form | Business Responsibility and Sustainability Reporting |
| Mandate | Mandatory for top 1,000 listed companies by market capitalisation (from FY 2022–23) |
| Replaces | Business Responsibility Report (BRR) |
| Key Principles | Based on 9 principles of the National Guidelines on Responsible Business Conduct (NGRBC) |
| BRSR Core | Subset of BRSR with limited, comparable KPIs for value chain ESG disclosures; mandatory for top 150 listed companies from FY 2024–25 |
SEBI's ESG Debt Securities Framework (2025)
On 5 June 2025, SEBI introduced a comprehensive Framework for ESG Debt Securities covering social bonds, sustainability bonds, and sustainability-linked bonds (SLBs) — extending regulatory coverage beyond green bonds. Key features include:
- Third-party review/certification for both pre- and post-issuance
- Alignment with BRSR disclosure requirements
- Impact reporting requirements
Exam Note: BRSR is India's equivalent of global ESG reporting standards. It goes beyond financial disclosures to cover environmental and social impact, governance practices, and stakeholder engagement. Top 1,000 listed companies must file BRSR annually; BRSR Core extends reporting to value chains.
Carbon Markets
What Are Carbon Markets?
Carbon markets are trading systems where carbon credits are bought and sold. One carbon credit typically represents the removal or avoidance of one tonne of CO₂ equivalent (tCO₂e) emissions.
Types of Carbon Markets
| Type | Mechanism | Example |
|---|---|---|
| Compliance Market | Government-mandated cap on emissions; entities must buy credits if they exceed limits | EU Emissions Trading System (EU ETS), Indian Carbon Market (CCTS) |
| Voluntary Market | Companies voluntarily buy credits to offset their emissions | Gold Standard, Verra (VCS) |
Article 6 of the Paris Agreement
Article 6 provides the framework for international carbon market mechanisms:
| Sub-Article | Mechanism |
|---|---|
| Article 6.2 | Bilateral/multilateral transfer of Internationally Transferred Mitigation Outcomes (ITMOs) between countries |
| Article 6.4 | A centralised UN mechanism (successor to CDM) for generating carbon credits from emission reduction projects |
| Article 6.8 | Non-market approaches (e.g., climate finance, technology transfer) |
Indian Carbon Market — Carbon Credit Trading Scheme (CCTS)
| Detail | Information |
|---|---|
| Legal Basis | Energy Conservation (Amendment) Act, 2022 (assented 19 December 2022; effective 1 January 2023) |
| Notification | Carbon Credit Trading Scheme (CCTS) notified by Ministry of Power in June 2023 |
| Administering Body | Bureau of Energy Efficiency (BEE) under Ministry of Power |
| Replaces | Perform, Achieve and Trade (PAT) Scheme |
| Credit Unit | Carbon Credit Certificate (CCC) — each CCC = 1 tonne CO₂ equivalent avoided/removed |
| Trading Platform | To be operated through power exchanges (IEX/PXIL) |
| Initial Sectors | 9 high-emission industrial sectors transitioned from PAT to CCTS from FY 2026 |
| Baseline Year | 2023–24 emissions data used as baseline |
Prelims Alert: The Energy Conservation (Amendment) Act, 2022 is the legal foundation for India's domestic carbon market. It amended the Energy Conservation Act, 2001 to enable carbon credit trading and mandate use of non-fossil energy sources. The CCTS notified in 2023 is India's first compliance carbon market.
Circular Economy
What is Circular Economy?
A circular economy is an economic system aimed at eliminating waste and the continual use of resources through principles of reduce, reuse, recycle, and recover — as opposed to the traditional linear "take-make-dispose" model.
NITI Aayog's Circular Economy Action Plans
NITI Aayog constituted 11 committees to prepare comprehensive action plans for transitioning specific sectors to a circular economy.
| Sector | Key Focus |
|---|---|
| Electronic Waste (E-waste) | Collection, dismantling, recovery of precious metals; EPR for producers |
| Lithium-ion Batteries | Recycling, second-life applications, EPR framework |
| End-of-Life Vehicles (ELVs) | Scrapping policy, recovery of metals and parts |
| Scrap Metal (Ferrous/Non-ferrous) | Organised recycling, quality standards for secondary metals |
| Municipal Solid Waste | Source segregation, waste-to-energy, composting |
| Used Oil/Lubricants | Collection, re-refining, safe disposal |
| Toxic/Hazardous Waste | Treatment, storage, disposal facilities (TSDFs); incineration |
| Tyre and Rubber | Retreading, crumb rubber, pyrolysis |
| Gypsum | Industrial by-product reuse (e.g., phosphogypsum in construction) |
| Solar Panels | End-of-life recovery of silicon, silver, glass |
| Plastic Packaging | EPR framework; single-use plastics ban (1 July 2022); recycling targets |
Extended Producer Responsibility (EPR)
EPR mandates producers to take responsibility for the entire lifecycle of their products — from design through end-of-life collection, recycling, and disposal.
| EPR Category | Managed By | Key Rules |
|---|---|---|
| Plastic Packaging | CPCB (centralised EPR portal) | Plastic Waste Management Rules, 2016 (amended 2022, 2025); recycling targets for producers |
| E-waste | CPCB | E-Waste Management Rules, 2022; targets rise from 60% (2023–24) to 80% (2027–28) |
| Batteries | CPCB | Battery Waste Management Rules, 2022; covers all battery types including lithium-ion |
Key Fact: India banned identified single-use plastic items effective 1 July 2022 under the Plastic Waste Management Amendment Rules, 2021. Items banned include plastic plates, cups, straws, stirrers, ear buds with plastic sticks, and polystyrene cutlery.
Green Bonds and Climate Finance
Green Bonds
Green bonds are fixed-income instruments where proceeds are exclusively used to finance or refinance projects with environmental benefits (renewable energy, clean transport, water management, etc.).
India's Sovereign Green Bonds
| Detail | Information |
|---|---|
| Framework | India's Sovereign Green Bonds Framework approved by Finance Minister in November 2022 |
| First Issuance | January 2023 (Rs 8,000 crore in two tranches) |
| Total Issued (by 2025) | 8 tranches totalling approximately Rs 53,000 crore (cumulative through 2025) (~USD 5.7 billion) |
| Use of Proceeds | Renewable energy, energy efficiency, clean transportation, climate change adaptation, pollution prevention, green buildings |
| Listed On | NSE and BSE; also listed on international exchanges |
SEBI's Green Debt Securities Framework
| Feature | Detail |
|---|---|
| Original Framework | SEBI circular on green debt securities (2017) |
| Updated | 2023 revision with enhanced disclosure requirements |
| 2025 Enhancement | Expanded to cover social bonds, sustainability bonds, and SLBs |
| Key Requirement | Independent third-party reviewer/certifier for pre- and post-issuance |
| Alignment | BRSR framework for impact reporting |
Overall Green Bond Market in India
- Over USD 50 billion worth of green bonds issued in India by 2025
- Approximately 75% of proceeds have financed renewable energy projects
- India's sustainable debt market has topped USD 55.9 billion
Prelims Tip: Sovereign Green Bonds were first announced in Union Budget 2022–23 and first issued in January 2023. They are part of the government's overall market borrowing — proceeds are earmarked for green projects. The "greenium" (lower yield compared to regular government bonds) reflects investor appetite for sustainable instruments.
Climate Finance
Key Climate Finance Mechanisms
| Mechanism | Description |
|---|---|
| Green Climate Fund (GCF) | UN fund established under UNFCCC to assist developing countries in adaptation and mitigation; pledged corpus of USD 100 billion/year (goal set at COP15, 2009) |
| Adaptation Fund | Finances adaptation projects in developing countries vulnerable to climate change; funded by share of proceeds from CDM |
| Global Environment Facility (GEF) | Provides grants for projects related to biodiversity, climate change, land degradation, and other environmental issues |
| New Collective Quantified Goal (NCQG) | Agreed at COP29 (2024) — developed nations to provide at least USD 300 billion per year by 2035 to developing nations for climate action |
| Loss and Damage Fund | Established at COP27 (2022) in Sharm el-Sheikh; operationalised at COP28 (2023); addresses losses from climate impacts beyond adaptation |
India's Climate Finance Needs
- India requires an estimated USD 2.5 trillion by 2030 to meet its climate targets (as per India's Long-Term Low-Emission Development Strategy)
- Current climate finance flows to India are far below requirements
- Domestic mobilisation through green bonds, carbon markets, and blended finance is essential
Mains Link: Climate finance is a critical North-South issue. Developing countries like India argue for greater financial flows from developed nations based on the principle of "Common But Differentiated Responsibilities" (CBDR). The gap between climate finance pledges and actual disbursement remains a contentious issue at COP negotiations.
Green GDP and Natural Capital Accounting
Green GDP
Green GDP adjusts conventional GDP by deducting the costs of environmental degradation and resource depletion. It attempts to measure whether economic growth is sustainable.
Green GDP = Conventional GDP − (Environmental Degradation Costs + Natural Resource Depletion)
- India does not yet officially publish Green GDP figures
- The concept was recommended by the Partha Dasgupta Review (2021, UK) and is being explored globally
- Challenges: difficulty in monetising environmental damage, lack of standardised methodology
Natural Capital Accounting
- System of Environmental-Economic Accounting (SEEA) — UN framework for integrating environmental data into national accounts
- India has begun ecosystem accounting pilots under the UN SEEA framework
- Values services provided by natural ecosystems (carbon sequestration, water purification, pollination)
India's Key Climate Commitments
| Commitment | Target |
|---|---|
| Net Zero by 2070 | Announced by PM Modi at COP26, Glasgow (November 2021) |
| 500 GW non-fossil fuel energy capacity by 2030 | Updated NDC target |
| 50% cumulative electric power from non-fossil sources by 2030 | Updated NDC (August 2022) |
| Reduce carbon intensity of GDP by 45% (from 2005 levels) by 2030 | Updated NDC |
| Create carbon sink of 2.5–3 billion tonnes of CO₂ equivalent by 2030 | Through additional forest and tree cover |
Exam Fact: India updated its Nationally Determined Contribution (NDC) under the Paris Agreement in August 2022, enhancing the targets for renewable energy capacity and carbon intensity reduction.
Frequently Asked Questions (Prelims Pattern)
| Question | Answer |
|---|---|
| How many SDGs are there? | 17 goals, 169 targets, 231 unique indicators |
| Which body monitors SDGs in India? | NITI Aayog (SDG India Index) |
| What was India's composite SDG score in 2023–24? | 71 (out of 100) |
| What does ESG stand for? | Environmental, Social, Governance |
| What is BRSR? | Business Responsibility and Sustainability Reporting — SEBI's mandatory ESG disclosure for top 1,000 listed companies |
| What legal act enables India's carbon market? | Energy Conservation (Amendment) Act, 2022 |
| What is a Carbon Credit Certificate (CCC)? | Each CCC represents 1 tonne of CO₂ equivalent avoided or removed |
| When was the single-use plastic ban implemented? | 1 July 2022 |
| What are sovereign green bonds? | Government bonds whose proceeds finance green projects; first issued January 2023 |
| What is India's net-zero target year? | 2070 (announced at COP26, Glasgow, 2021) |
| What is the NCQG agreed at COP29? | USD 300 billion per year by 2035 from developed to developing nations |
| What is EPR? | Extended Producer Responsibility — producers must manage product lifecycle including disposal |
Recent Developments (2024–2026)
Indian Carbon Market — CCTS Sectors Notified and First Trading Expected Mid-2026
The Carbon Credit Trading Scheme (CCTS) transitioned from the PAT scheme starting 2025: targets have been notified in two phases — draft emission intensity targets for 4 sectors (aluminium, cement, chlor-alkali, pulp and paper) covering 282 entities released on April 16, 2025; final targets for 3 more sectors (petroleum refining, petrochemicals, textiles) notified on January 16, 2026. Once all sectors are covered (up to 9 sectors including fertiliser and iron & steel), approximately 740 entities will have legally binding targets for FY 2025-26 and FY 2026-27. The first Carbon Credit Certificate (CCC) trading is expected to be launched by mid-2026 on power exchanges (IEX/PXIL).
UPSC angle: CCTS sectors notified in phases (April 2025: 4 sectors; January 16, 2026: 3 more), up to 9 total sectors (~740 entities), first CCC trading expected mid-2026, and CCTS replacing PAT are current Prelims and Mains GS3 facts on India's carbon market.
SDG India Index 2023-24 — Score 71, 32 Front Runner States
NITI Aayog's SDG India Index 2023-24 (released July 2024) scored India's national composite at 71 (out of 100) — up from 57 in 2018 baseline and 66 in 2020-21. 32 states/UTs are now in "Front Runner" status (score 65–99), up from 22 in 2020-21. Notable Front Runners added: Arunachal Pradesh, Assam, Chhattisgarh, Madhya Pradesh, Odisha, Rajasthan, Uttar Pradesh. Only SDG 5 (Gender Equality) scored below 50 nationally. India ranks 109th globally (Sustainable Development Report 2024 by SDSN). Significant progress on SDG 1 (No Poverty: 60 → 72) and SDG 13 (Climate Action: 54 → 67) since 2020-21.
UPSC angle: SDG India Index 2023-24 (score 71, 32 Front Runner states, Uttarakhand/Kerala = 79 best, Bihar = 57 worst, SDG 5 below 50) and India SDG global rank 109 are current Prelims data.
Sovereign Green Bonds and BRSR Core — Climate Finance Expansion
India issued 8 tranches of Sovereign Green Bonds totalling approximately Rs 53,000 crore (cumulative through 2025) (~USD 5.7 billion) by 2025 — financing renewable energy, clean transport, energy efficiency, and climate adaptation. The BRSR Core (Business Responsibility and Sustainability Reporting Core) became mandatory for the top 150 listed companies from FY 2024-25 — with value chain ESG disclosures required. SEBI's ESG Debt Securities Framework (June 5, 2025) expanded coverage to social bonds, sustainability bonds, and sustainability-linked bonds (SLBs) — third-party certification required pre- and post-issuance. India's total sustainable debt market has reached over USD 55.9 billion.
UPSC angle: Sovereign green bonds (8 tranches, Rs 53,000 crore (cumulative through 2025)), BRSR Core (top 150 companies, FY 2024-25), SEBI ESG Debt Securities Framework (June 2025), and India's sustainable debt market (USD 55.9 billion) are current Prelims and Mains GS3 green finance facts.
Key Terms for Quick Revision
| Term | Meaning |
|---|---|
| SDGs | 17 Sustainable Development Goals adopted by UN in 2015; target year 2030 |
| SDG India Index | NITI Aayog's tool measuring state/UT progress on SDGs; composite score 0–100 |
| ESG | Environmental, Social, Governance — framework for evaluating corporate sustainability |
| BRSR | SEBI-mandated sustainability reporting for top listed companies; replaced BRR |
| Carbon Credit | Tradable certificate representing 1 tonne CO₂ equivalent reduced or avoided |
| CCTS | Carbon Credit Trading Scheme — India's compliance carbon market under BEE |
| Circular Economy | Economic model based on reduce, reuse, recycle — eliminates waste by design |
| EPR | Extended Producer Responsibility — producers bear lifecycle management costs |
| Green Bond | Fixed-income instrument funding environmentally beneficial projects |
| Sovereign Green Bond | Government-issued green bond; India first issued in January 2023 |
| Green GDP | GDP adjusted for environmental degradation and natural resource depletion |
| CBDR | Common But Differentiated Responsibilities — principle in climate negotiations |
| Net Zero | State where greenhouse gas emissions are balanced by removals from the atmosphere |
| NDC | Nationally Determined Contribution — each country's climate action plan under Paris Agreement |
For current affairs on climate policy, COP negotiations, green finance updates, and sustainability developments, visit Ujiyari.com.
