BharatNotes Why this chapter matters for UPSC: The concept of resources underpins GS3 topics on environment, energy policy, and sustainable development. Questions on renewable vs non-renewable energy, common pool resources, the tragedy of the commons, and India's SDG commitments recur in both Prelims and Mains. The Brundtland definition of sustainable development is a mandatory quote for GS3 essays.
PART 1 — Quick Reference Tables
| Basis of Classification | Type | Examples |
|---|---|---|
| Origin | Biotic | Forests, fisheries, livestock, human beings |
| Origin | Abiotic | Rocks, minerals, metals, wind, solar radiation |
| Exhaustibility | Renewable | Solar energy, wind, water (if managed), forests, tidal |
| Exhaustibility | Non-renewable | Coal, petroleum, natural gas, minerals (geological timescale) |
| Ownership | Individual | Private farmland, orchards, buildings |
| Ownership | Community | Village ponds, grazing grounds, public parks |
| Ownership | National | Rivers, roads, railways, minerals within national territory |
| Ownership | International | Open ocean, Antarctica, outer space |
| Status of Development | Potential | Solar energy in Rajasthan, wind in Ladakh (not fully tapped) |
| Status of Development | Developed | Surveyed, quality and quantity determined, being extracted |
| Status of Development | Stock | Hydrogen in water — technology absent to extract |
| Status of Development | Reserve | Subset of stock; extractable with existing tech, not yet started |
| Milestone | Year | Significance for UPSC |
|---|---|---|
| Brundtland Commission Report ("Our Common Future") | 1987 | Defined sustainable development; CBDR principle origin |
| Rio Earth Summit (UNCED) | 1992 | Agenda 21; CBD; UNFCCC; Forest Principles |
| Kyoto Protocol | 1997 | First binding GHG reduction targets for developed nations |
| Millennium Development Goals (MDGs) | 2000 | 8 goals, target 2015 — predecessor to SDGs |
| Sustainable Development Goals (SDGs) | 2015 | 17 goals, 169 targets, target year 2030 |
| Paris Agreement | 2015 | 1.5°C target; NDCs; Loss and Damage fund |
| India's NAPCC | 2008 | 8 national missions for climate change |
PART 2 — Detailed Notes
What is a Resource?
Resource: Anything that can be used to satisfy human needs. Three essential attributes:
- Utility — it must be able to satisfy a need
- Value — economic or otherwise
- Quantity — available in some measurable amount
Technology, institutions, and culture interact with the natural environment to transform materials into resources. Diamonds were mere stones until cutting technology gave them utility. Uranium was a curiosity until nuclear fission gave it energy value.
Types of Resources — Classification
On the Basis of Origin:
- Biotic resources: Obtained from the biosphere; have life — forests, fisheries, livestock, human beings (as human resources)
- Abiotic resources: Composed of non-living matter — rocks, minerals, metals, solar radiation, wind
On the Basis of Exhaustibility:
- Renewable: Replenished naturally (solar, wind, water, forests if managed sustainably). Note: forests are renewable only if the rate of use does not exceed the rate of regeneration.
- Non-renewable: Formed over millions of years (geological processes); once used, they are gone on human timescales — coal, petroleum, natural gas, metallic minerals.
On the Basis of Ownership:
- Individual: Privately owned — farms, plantations, buildings, ponds
- Community: Owned collectively — village ponds, grazing grounds, public parks, playgrounds
- National: Within national jurisdiction — rivers, forests, minerals, roads, railways, coastal waters up to EEZ (200 nautical miles under UNCLOS)
- International (Global Commons): Beyond national jurisdiction — open ocean, atmosphere, outer space, Antarctica (Antarctic Treaty 1959 — demilitarized and preserved for scientific research)
On the Basis of Status of Development:
- Potential: Exist in a region but not yet utilised — Rajasthan and Gujarat have enormous solar potential; Ladakh has wind and geothermal potential
- Developed: Surveyed, quality and quantity determined, actively being used — Jharkhand coal, Mumbai High oil
- Stock: Materials in the environment that have the potential to satisfy human needs but cannot be accessed because the technology to do so is not available — hydrogen in water (H₂O) cannot be economically extracted as fuel at scale yet
- Reserve: Subset of stock; can be extracted with existing technology but extraction has not yet begun — groundwater reserves in unexplored aquifers
Sustainable Development
Brundtland Commission Definition (1987):
"Development that meets the needs of the present without compromising the ability of future generations to meet their own needs."
— Our Common Future, World Commission on Environment and Development (WCED), 1987
This definition contains two key concepts:
- Needs — especially the essential needs of the world's poor
- Limitations — imposed by technology and social organization on the environment's ability to meet present and future needs
UPSC GS3 — Environment and Sustainable Development:
Tragedy of the Commons (Garrett Hardin, 1968): When a resource is commonly owned, individuals acting in their own self-interest will over-exploit it, leading to its depletion — classic example: overgrazing on common pasture land; overfishing in the open ocean. Solution: privatisation OR community regulation (Elinor Ostrom's Nobel Prize 2009 — communities can govern commons effectively).
Common But Differentiated Responsibilities (CBDR): Principle established at Rio 1992 — all countries share responsibility for global environmental protection, but developed nations must lead and bear greater burden (historical emissions, greater financial capacity). India cites CBDR in climate negotiations.
UNCLOS and Ocean Resources: UN Convention on the Law of the Sea (1982) — defines:
- Territorial Waters: 12 nautical miles (full sovereignty)
- Contiguous Zone: 24 nm
- Exclusive Economic Zone (EEZ): 200 nm (sovereign rights over resources)
- Continental Shelf: up to 350 nm (seabed resources)
- High Seas / International Waters: global commons
India's NAPCC (2008) — 8 National Missions:
- National Solar Mission
- National Mission for Enhanced Energy Efficiency
- National Mission on Sustainable Habitat
- National Water Mission
- National Mission for Sustaining the Himalayan Ecosystem
- National Mission for a Green India
- National Mission for Sustainable Agriculture
- National Mission on Strategic Knowledge for Climate Change
Resource Conservation
Rio Earth Summit (1992) — Key Outcomes:
- Agenda 21: Global action plan for sustainable development in the 21st century — covers social/economic dimensions, conservation of natural resources, strengthening of civil society role
- Convention on Biological Diversity (CBD): Legally binding; conservation and sustainable use of biodiversity; access and benefit sharing (ABS) — Nagoya Protocol (2010)
- UNFCCC: Framework for international climate negotiations → Kyoto Protocol (1997) → Paris Agreement (2015)
- Forest Principles: Non-legally binding statement on sustainable forest management
SDGs (2030 Agenda, adopted September 2015):
- 17 Sustainable Development Goals, 169 targets, 232 indicators
- Successor to MDGs (2000–2015)
- Universal — applies to all countries (unlike MDGs which targeted developing countries)
- Key environment SDGs: Goal 6 (Clean Water), Goal 7 (Affordable and Clean Energy), Goal 13 (Climate Action), Goal 14 (Life Below Water), Goal 15 (Life on Land)
- India's SDG India Index published by NITI Aayog annually
Resource Conservation Strategies:
- 3Rs: Reduce, Reuse, Recycle
- Extended Producer Responsibility (EPR): Manufacturers responsible for product's end-of-life
- Circular Economy: Waste of one process = input of another
- India's approach: National Resource Efficiency Policy (2019); Plastic Waste Management Rules (2022 — banned single-use plastics below 75 microns)
[Additional] 1a. SDG India Index 2023-24 — NITI Aayog's 4th Edition
The chapter introduces SDGs (2030 Agenda) but lacks India's official SDG India Index 2023-24 — NITI Aayog's tracking tool that ranks states/UTs on SDG performance — directly tested in UPSC GS2 (Governance) and GS3 (Environment, Economy).
Key Terms — SDG India Index:
| Term | Meaning |
|---|---|
| SDG India Index | Annual composite index by NITI Aayog measuring state/UT progress on 16 SDGs (SDG 14 – Life Below Water excluded for landlocked states); 4th edition = 2023-24 (released July 2024) |
| Front Runner | States/UTs scoring 65–99 — performing well on most SDGs |
| Performer | States/UTs scoring 50–64 — moderate progress |
| Aspirant | States/UTs scoring 0–49 — lagging |
| Achiever | Score = 100 — all targets met; 0 states currently achieve this |
| Composite Score | Aggregate score out of 100 across 113 indicators and 16 SDGs; higher = better |
[Additional] SDG India Index 2023-24 — Key Data (GS2 — Governance / GS3 — Environment):
India's national composite score — trajectory:
| Year (Edition) | Score | Note |
|---|---|---|
| 2018 (1st) | 57 | Baseline |
| 2020-21 (3rd) | 66 | +9 points from baseline |
| 2023-24 (4th) | 71 | +14 points from baseline; +5 from previous edition |
Performance categories (2023-24):
| Category | Score Range | No. of States/UTs |
|---|---|---|
| Front Runner | 65–99 | 32 states/UTs (up from 22 in 2020-21) |
| Performer | 50–64 | Bihar, Jharkhand, Nagaland, Meghalaya |
| Aspirant | 0–49 | None (India has eliminated this category) |
| Achiever | 100 | None |
10 states/UTs newly moved to Front Runner (2023-24): Arunachal Pradesh, Assam, Chhattisgarh, Madhya Pradesh, Manipur, Odisha, Rajasthan, Uttar Pradesh, West Bengal, and Dadra & Nagar Haveli and Daman & Diu.
Top performers (Front Runners):
| Rank | State/UT | Score |
|---|---|---|
| Joint 1 | Kerala | 79 (4th consecutive year at top) |
| Joint 1 | Uttarakhand | 79 |
| 3 | Tamil Nadu | 78 |
| 4 | Goa | 77 |
| 4 | Himachal Pradesh | 77 |
| Best NE state | Sikkim | 76 |
Bottom performers (still in Performer category):
| State | Score | Note |
|---|---|---|
| Bihar | 57 | Worst performer nationally |
| Jharkhand | 62 | — |
| Nagaland | 63 | — |
| Meghalaya | 63 | — |
Fastest improving (since 2018 baseline):
- Uttar Pradesh: +25 points — largest gain of any state
- Jammu & Kashmir: +21 points
- Uttarakhand: +19 points
Goal-wise performance — UPSC-critical:
| SDG Goal | Performance | Key Facts |
|---|---|---|
| Goal 1 – No Poverty | Progress | Score improved from 60 (2020-21) to 72 (2023-24) |
| Goal 5 – Gender Equality | LAGGING | Only goal where India scores below 50 — a persistent weak point |
| Goal 8 – Decent Work & Growth | Leading | Among best-performing goals |
| Goal 10 – Reduced Inequalities | DECLINED | Score dropped from 67 (2020-21) to 65 (2023-24) — rare regression |
| Goal 13 – Climate Action | Biggest gainer | Score rose 54 → 67 (2020-21 to 2023-24) = largest single-goal improvement |
| Goal 15 – Life on Land | Progress | Among leading goals |
What the index is NOT: The SDG India Index is a monitoring and competitive federalism tool — it does not directly determine central grants. Its purpose is to incentivise states to improve performance through peer benchmarking.
UPSC synthesis: SDG India Index = GS2 Governance. Key exam facts: 4th edition = 2023-24 (released July 2024) by NITI Aayog; national score = 71 (up from 66 in 2020-21; baseline 57 in 2018); 113 indicators across 16 SDGs (SDG 14 excluded for landlocked states); Front Runners = 32 states/UTs (65–99); Aspirants = none (all states now above 50); top states = Kerala + Uttarakhand = 79 (joint 1st; Kerala's 4th consecutive year); worst state = Bihar = 57; fastest improver = UP (+25 points); Goal 5 (Gender Equality) = only goal below 50; Goal 10 (Inequalities) = declined (67→65); Goal 13 (Climate) = biggest gain (54→67). Prelims trap: SDG India Index has 16 SDGs covered (NOT 17 — Goal 14 Life Below Water is excluded for landlocked states, so it is assessed for coastal states only, making the effective coverage state-dependent); the index uses 113 indicators (NOT 232 — the global SDG framework has 232 indicators; India's index adapts this to a nationally contextualised set of 113); India's worst performer = Bihar at 57 (NOT Uttar Pradesh — UP is now a Front Runner after gaining 25 points; Bihar remains lowest); Goal 10 (Reduced Inequalities) declined from 67 to 65 — one of rare regressions (most goals improved); no state has achieved score 100 = no "Achiever" category state exists.
[Additional] 1b. National Resource Efficiency Policy 2019 + EPR + Plastic Waste Management Rules 2022
The chapter covers the 3Rs (Reduce, Reuse, Recycle) broadly but lacks India's National Resource Efficiency Policy 2019, the Extended Producer Responsibility (EPR) framework, and the Plastic Waste Management (Amendment) Rules 2022 banning single-use plastics — all tested in UPSC GS3 (Environment, Economy).
Key Terms — Resource Efficiency:
| Term | Meaning |
|---|---|
| NREP 2019 | National Resource Efficiency Policy, 2019 — India's first dedicated resource efficiency policy; released by Ministry of Environment, Forest and Climate Change (MoEF&CC); target = reduce material consumption intensity by 4–5% annually |
| NREC | National Resource Efficiency Council — apex body for implementing NREP; chaired by MoEF&CC Secretary; multi-ministry coordination |
| EPR | Extended Producer Responsibility — policy principle requiring manufacturers/importers/brand owners to bear responsibility for end-of-life management of their products (take-back, recycling, safe disposal) |
| Single-Use Plastic (SUP) | Plastic items used once before disposal; 19 categories banned in India from July 1, 2022 under Plastic Waste Management (Amendment) Rules 2022 |
| Circular Economy | Economic model where resources remain in use as long as possible — maximum utility extracted, then recovered and regenerated; opposite of linear "take-make-dispose" economy |
| PWM Rules 2022 | Plastic Waste Management (Amendment) Rules, 2022 — operationalise EPR for plastic packaging; mandate phased increase in recycling; set minimum recycled content targets |
[Additional] NREP 2019, EPR, and Plastic Waste Management Rules 2022 (GS3 — Environment / Economy):
National Resource Efficiency Policy 2019 — key pillars:
| Pillar | Target/Action |
|---|---|
| Material productivity | Reduce material consumption intensity by 4–5% per year |
| Waste reduction | Reduce material waste by 3% per year |
| Recycling | Increase secondary material use in major sectors |
| Governance | Establish NREC; sector-specific resource efficiency roadmaps |
| Sectors focused | Plastics, metals (steel, aluminium), electronics, construction and demolition waste |
Priority resources under NREP:
- Plastic (largest unmanaged waste stream)
- Steel and Aluminium (high energy-intensity production; recycling saves 75–95% energy)
- Electronic Waste (E-Waste) (fastest growing; toxic; contains critical minerals)
- Construction and Demolition (C&D) Waste (largest by volume; untapped secondary materials)
India's E-Waste situation:
- India = 3rd largest e-waste generator globally (after China and USA)
- Annual e-waste: ~16–17 lakh MT (growing ~15% annually)
- E-Waste Management Rules 2022 (effective April 1, 2023): mandated EPR for producers; recycling target = 60% by 2023 → 70% by 2024 → 80% by 2025
Single-Use Plastic (SUP) ban — July 1, 2022:
19 SUP items banned from manufacture, import, stocking, distribution, sale, and use:
- Ear buds (plastic sticks), balloon sticks, candy sticks, ice cream sticks, polystyrene decoration items
- Plates, cups, glasses, cutlery (forks/spoons/knives), straws, trays
- Wrapping/packing films around sweet boxes, invitation cards
- PVC banners < 100 microns; stirrers
NOT banned: Polybags above 75 microns (raised from 50 microns on September 30, 2021); medical packaging; pharmaceutical blisters.
Extended Producer Responsibility (EPR) — framework under PWM Rules 2022:
| Parameter | Detail |
|---|---|
| Who is covered | Producers, Importers, Brand Owners (PIBOs) dealing in plastic packaging |
| Obligation | Register on EPR portal; meet annual recycling targets; purchase EPR certificates from recyclers to prove compliance |
| Plastic packaging categories | Cat I (rigid plastic packaging), Cat II (flexible plastic packaging), Cat III (multi-layered plastic), Cat IV (carry bags/sheets) |
| Recycling targets | Phased targets: 25% of plastic sold must be recycled in 2022-23 → increasing to 100% by 2027-28 |
| Minimum recycled content | Producers must use minimum % of recycled plastic in packaging (15% by 2025 → 60% by 2028) |
| Violations | CPCB can suspend/cancel EPR authorisation; environmental compensation at Rs. 150/kg for shortfall |
Circular Economy — how it differs from linear economy:
| Economy Type | Flow | Key Feature |
|---|---|---|
| Linear | Take → Make → Use → Dispose | Resources extracted; waste created |
| Circular | Design → Use → Reuse → Recycle → Recover | Resources kept in use; waste minimised |
| India's approach | NREP + EPR + Solid Waste Rules + Battery Waste Rules + C&D Waste Rules | Multiple sector-specific EPR schemes |
UPSC synthesis: NREP + EPR = GS3 Environment. Key exam facts: NREP 2019 = India's first resource efficiency policy = MoEF&CC = target 4–5% reduction in material intensity per year; NREC = apex implementation body; India = 3rd largest e-waste generator globally; SUP ban = July 1, 2022 = 19 categories banned; EPR = producers bear end-of-life responsibility = PWM Rules 2022 operationalise it for plastic packaging = recycling targets up to 100% by 2027-28; minimum recycled content in packaging = 15% by 2025 → 60% by 2028; polybags < 75 microns are banned (NOT < 50 microns — raised from 50 to 75 microns in 2021, then in 2022 effectively required minimum 75 microns). Prelims trap: NREP is under MoEF&CC (NOT Ministry of Commerce or NITI Aayog — it's an environmental policy under the environment ministry); EPR for plastic = operationalised under PWM Rules 2022 (NOT 2016 rules — 2016 PWM Rules were the original; the 2022 rules added EPR specifically for plastic packaging with quantitative recycling targets); the SUP ban covers 19 categories (specific list is tested — plates, cups, cutlery, straws, ear buds are banned; polybags above 75 microns are NOT banned); E-Waste Management Rules 2022 came into force April 1, 2023 (NOT immediately upon notification in November 2022 — there was a delayed commencement).
Exam Strategy
Prelims traps:
- Stock vs Reserve: Stock = technology absent; Reserve = technology present but not used yet — very commonly confused
- Renewable ≠ inexhaustible: Forests, fisheries, and groundwater are renewable but CAN be depleted if overused
- CBDR is from Rio 1992, not Kyoto 1997
- Agenda 21 = Rio 1992; SDGs = 2015 (not MDGs which were 2000)
- Antarctica is governed by Antarctic Treaty (1959, entered into force 1961) — not UNCLOS
Mains angles:
- Tragedy of the commons → management of groundwater in India, fisheries in EEZ, forest commons
- NAPCC missions → any energy/environment Mains question
- India's position on CBDR in UNFCCC negotiations
Practice Questions
Prelims:
Which of the following is the best description of the term 'Agenda 21'?
(a) It is the agenda of the WTO for the 21st century
(b) It is a programme of UNEP for sustainable cities in the 21st century
(c) It is an action plan of the UN with regard to sustainable development
(d) It is a resolution of the UN General Assembly on environmental protectionThe term 'tragedy of the commons' is most closely associated with:
(a) Elinor Ostrom's theory of cooperative management
(b) Overexploitation of privately owned resources
(c) Overexploitation of commonly shared resources due to individual self-interest
(d) The failure of government regulation of natural resources
Mains:
- Describe the key principles underlying the concept of sustainable development. How does India's National Action Plan on Climate Change (NAPCC) embody these principles? (CSE Mains 2019, GS Paper 3, 15 marks)
- What is 'Common but Differentiated Responsibilities' (CBDR)? Examine India's stance on CBDR in the context of the Paris Agreement. (CSE Mains 2016, GS Paper 3, 12 marks)
