♻️ Chapter 07 · Topic 03 · Sustainable Development

Green Economy

Green economy definition, green GDP, natural capital, ecosystem services, TEEB, green jobs, ESG investing, green finance, India’s green economy initiatives — complete UPSC & PSC notes.

🌿 What is a Green Economy?

UNEP defines a green economy as one that results in improved human well-being and social equity, while significantly reducing environmental risks and ecological scarcities.

A green economy is low-carbon, resource-efficient, and socially inclusive
In a green economy, growth in income and employment is driven by public and private investments that reduce carbon emissions and pollution, enhance energy and resource efficiency, and prevent the loss of biodiversity and ecosystem services
Contrasts with the traditional “brown economy” which externalises environmental costs
Key sectors: renewable energy, sustainable agriculture, sustainable forestry, sustainable fisheries, green buildings, sustainable transport, water management, waste management

⭐ Green Economy vs Sustainable Development: Sustainable development is the goal; green economy is one of the pathways to achieve it. A green economy is not just about the environment — it must also deliver social equity and poverty reduction. UNEP emphasises that a green economy should not be a “luxury of the rich” — it must work for developing countries too.

📊 Green GDP

Green GDP = traditional GDP adjusted for environmental costs and depletion of natural resources
Traditional GDP counts resource extraction as income but ignores the depletion of natural capital
Green GDP = GDP − cost of environmental degradation − depletion of natural resources
Also called Environmentally Adjusted Net Domestic Product (EDP)
Challenges: difficult to monetise ecosystem services; no universally agreed methodology
China attempted to calculate Green GDP in 2004–2006 but abandoned it due to political sensitivity (results showed very low or negative growth in some provinces)
India: NITI Aayog and MoEFCC have worked on natural capital accounting frameworks

📌 Beyond GDP: Several alternative measures of well-being and sustainability have been proposed: Human Development Index (HDI) — UNDP; Genuine Progress Indicator (GPI) — adjusts GDP for inequality, crime, pollution; Gross National Happiness (GNH) — Bhutan’s holistic measure; Inclusive Wealth Index (IWI) — UNEP; measures produced, human, and natural capital.

🌳 Natural Capital & Ecosystem Services

Natural capital = the world’s stock of natural assets including geology, soil, air, water, and all living organisms
Natural capital provides ecosystem services — the benefits that humans derive from ecosystems
Four categories of ecosystem services (Millennium Ecosystem Assessment, 2005):
- Provisioning services — food, water, timber, fibre, genetic resources, medicines
- Regulating services — climate regulation, flood control, water purification, pollination, disease regulation
- Cultural services — recreation, tourism, spiritual values, aesthetic values, education
- Supporting services — nutrient cycling, soil formation, primary production (underpin all other services)

⭐ TEEB — The Economics of Ecosystems and Biodiversity: A global initiative (launched 2007, UNEP) that makes the economic case for conserving biodiversity and ecosystem services. TEEB estimated that the annual loss of ecosystem services from deforestation alone is worth $2–5 trillion. Key message: biodiversity loss is not just an environmental problem — it is an economic problem. “Making nature’s values visible.”

💼 Green Jobs

Green jobs = decent jobs that contribute to preserving or restoring the environment, whether in traditional sectors (agriculture, construction) or new green sectors (renewable energy, energy efficiency)
Defined by ILO (International Labour Organization) and UNEP
Examples: solar panel installers, wind turbine technicians, energy auditors, organic farmers, environmental engineers, green building designers
Global green jobs: estimated 35+ million worldwide (ILO, 2023)
India’s green jobs potential: renewable energy sector alone could create millions of jobs by 2030
India’s National Green Jobs Mission — part of NAPCC (National Action Plan on Climate Change)

💰 Green Finance & ESG

Concept	Description
Green bonds	Debt instruments where proceeds are used exclusively for green/climate projects (renewable energy, clean transport, green buildings). India issued its first sovereign green bond in 2023.
ESG investing	Environmental, Social, and Governance criteria used to evaluate companies. Investors screen companies based on their environmental impact, social responsibility, and governance quality.
Carbon markets	Trading of carbon credits; cap-and-trade systems; voluntary carbon markets. India developing its Carbon Credit Trading Scheme (CCTS).
Blended finance	Strategic use of development finance to mobilise private capital for sustainable development in developing countries.
Sustainable banking	Banks integrating environmental and social risks into lending decisions; RBI has issued guidelines on climate risk for Indian banks.

📌 India’s Green Bond: India issued its first Sovereign Green Bond in January 2023 — ₹8,000 crore raised. Proceeds used for green infrastructure projects including renewable energy, clean transportation, and sustainable water management. India is one of the largest emerging market green bond issuers globally.

🇮🇳 India’s Green Economy Initiatives

National Action Plan on Climate Change (NAPCC) — 8 national missions including National Solar Mission, National Mission for Enhanced Energy Efficiency, Green India Mission
Green India Mission — increase forest/tree cover by 5 million hectares; improve quality of existing forest cover
Perform, Achieve and Trade (PAT) scheme — energy efficiency trading scheme for energy-intensive industries
FAME India (Faster Adoption and Manufacturing of Electric Vehicles) — promote electric mobility
PM Kusum — solar pumps for farmers; solarisation of agricultural feeders
Jal Jeevan Mission — tap water to every rural household by 2024 (SDG 6)
Swachh Bharat Mission — sanitation and waste management (SDG 6, 11)
India’s Panchamrit commitments at COP26 — 500 GW renewable energy by 2030

✅ Revision Checklist — Green Economy

✅ Green economy = low-carbon + resource-efficient + socially inclusive (UNEP definition)
✅ Green GDP = GDP minus environmental degradation costs and natural resource depletion
✅ Natural capital = stock of natural assets (soil, water, air, living organisms)
✅ Ecosystem services = provisioning + regulating + cultural + supporting
✅ Millennium Ecosystem Assessment (2005) = classified ecosystem services
✅ TEEB = Economics of Ecosystems and Biodiversity = UNEP = makes economic case for conservation
✅ Green jobs = decent jobs contributing to environmental preservation (ILO + UNEP)
✅ Green bonds = proceeds for green projects; India’s first sovereign green bond = 2023
✅ ESG = Environmental, Social, Governance = investment screening criteria
✅ NAPCC = 8 national missions including Solar Mission, Green India Mission
✅ PAT scheme = energy efficiency trading for industries
✅ GNH = Gross National Happiness = Bhutan’s holistic well-being measure
✅ HDI = Human Development Index = UNDP = income + education + health