flowchart LR
E[Economic<br/>Profit] --- S[Social<br/>People] --- EN[Environmental<br/>Planet] --- E
S --- E
EN --- S
classDef default fill:#003366,color:#ffffff,stroke:#ffcc00,stroke-width:3px,rx:10px,ry:10px;
37 Development and Environment Goals
The relationship between development and environment moved from “trade-off” thinking in the 1960s to sustainable development in the 1980s and to globally-coordinated Sustainable Development Goals in 2015.
37.1 Sustainable Development — The Brundtland Definition
TipThe Brundtland 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, the Brundtland Commission Report (UN World Commission on Environment and Development), 1987.
The Brundtland definition rests on three pillars often called the 3 Es or the triple bottom line:
TipThree Pillars of Sustainable Development
| Pillar | What it covers |
|---|---|
| Economic (Profit) | Growth, livelihoods, productivity |
| Environmental (Planet) | Air, water, biodiversity, climate |
| Social (People) | Equity, health, education, inclusion |
37.2 Major Earth Summits
TipSix Major Environment Summits
| Year | Summit | Place | Outcome |
|---|---|---|---|
| 1972 | UN Conference on Human Environment | Stockholm | First major environmental conference; led to UNEP |
| 1987 | Brundtland Commission Report | — | Defined sustainable development |
| 1992 | Earth Summit (UNCED) | Rio de Janeiro | Agenda 21, UNFCCC, CBD, Rio Declaration |
| 2002 | World Summit on Sustainable Development | Johannesburg | Reaffirmed Agenda 21 |
| 2012 | Rio+20 | Rio de Janeiro | Outlined the Future We Want; SDG process began |
| 2015 | Sustainable Development Goals adopted | UN HQ, New York | 17 SDGs; 169 targets |
| 2015 | Paris Agreement | Paris | Climate accord, COP21, limit warming to “well below” 2°C |
37.3 Millennium Development Goals → Sustainable Development Goals
TipMDGs (2000–2015) vs SDGs (2015–2030)
| Feature | MDGs | SDGs |
|---|---|---|
| Number | 8 goals | 17 goals |
| Targets | 21 | 169 |
| Period | 2000–2015 | 2015–2030 |
| Focus | Mainly developing countries | All countries |
| Approach | Top-down, narrow | Universal, integrated |
TipThe Eight MDGs (2000–2015)
- Eradicate extreme poverty and hunger
- Achieve universal primary education
- Promote gender equality and empower women
- Reduce child mortality
- Improve maternal health
- Combat HIV/AIDS, malaria and other diseases
- Ensure environmental sustainability
- Develop a global partnership for development
37.4 The 17 Sustainable Development Goals (2015–2030)
TipThe 17 SDGs — Full List
- No Poverty
- Zero Hunger
- Good Health and Well-Being
- Quality Education
- Gender Equality
- Clean Water and Sanitation
- Affordable and Clean Energy
- Decent Work and Economic Growth
- Industry, Innovation and Infrastructure
- Reduced Inequalities
- Sustainable Cities and Communities
- Responsible Consumption and Production
- Climate Action
- Life Below Water
- Life on Land
- Peace, Justice and Strong Institutions
- Partnerships for the Goals
The 17 SDGs are organised around 5 Ps: People, Planet, Prosperity, Peace, Partnership.
37.5 Climate Change Architecture
TipMajor Climate Treaties and Bodies
| Year | Instrument | Key feature |
|---|---|---|
| 1988 | IPCC formed | Intergovernmental Panel on Climate Change — assessment body |
| 1992 | UNFCCC | UN Framework Convention on Climate Change |
| 1997 | Kyoto Protocol | First binding emissions targets for developed countries; entered force 2005 |
| 2015 | Paris Agreement | All countries submit Nationally Determined Contributions (NDCs); limit warming “well below 2 °C”, aspire to 1.5 °C |
| Annual | COPs | Conferences of Parties (most recent rounds focus on Loss & Damage, Global Stocktake) |
TipKey Climate Vocabulary
- Carbon footprint — total greenhouse gas emissions caused directly or indirectly.
- Carbon neutrality / Net zero — emissions balanced by removals.
- Carbon sequestration — capture and storage of CO₂ (forests, soil, oceans, technology).
- Mitigation — reducing emissions.
- Adaptation — adjusting to climate effects.
- NDC — Nationally Determined Contribution under Paris Agreement.
- CBDR-RC — Common But Differentiated Responsibilities and Respective Capabilities; principle that all states are responsible but to different degrees based on capability.
37.6 India’s Climate Commitments
TipIndia’s Updated NDC (2022)
- 45 % reduction in emissions intensity of GDP by 2030 (over 2005 levels).
- 50 % cumulative installed electric power from non-fossil sources by 2030.
- 2.5 to 3 billion tonnes of additional carbon sink through forest cover by 2030.
- Net zero by 2070.
TipIndia’s Major Climate Initiatives
- National Action Plan on Climate Change (NAPCC) — 8 missions including National Solar Mission, Energy Efficiency Mission, Green India Mission.
- International Solar Alliance — co-launched by India and France in 2015.
- Mission LiFE (Lifestyle for Environment) — launched 2022 by India.
- Coalition for Disaster Resilient Infrastructure (CDRI) — India-led 2019.
- Panchamrit (Glasgow COP26 commitments) — five climate commitments by India.
37.7 Other Indices and Goals
TipWorking Indices Linked to SDGs
| Index | What it measures | Body |
|---|---|---|
| Human Development Index (HDI) | Health + Education + Income | UNDP |
| SDG India Index | State performance on 17 SDGs | Niti Aayog |
| Environmental Performance Index | Country performance on environment | Yale + Columbia |
| Climate Change Performance Index | Country mitigation effort | Germanwatch |
| Global Hunger Index | Hunger and undernutrition | IFPRI |
| World Happiness Report | Subjective well-being | SDSN |
37.8 Practice Questions
Q 01
Brundtland Definition
Easy
"Development that meets the needs of the present without compromising the ability of future generations to meet their own needs" is the definition of:
View solution
Correct Option: B
The 1987 Brundtland Report definition of sustainable development.
Q 02
Number of SDGs
Easy
The Sustainable Development Goals adopted by the United Nations in 2015 number:
View solution
Correct Option: C
17 SDGs with 169 targets, replacing the 8 MDGs (2000-2015).
Q 03
Stockholm 1972
Medium
The 1972 UN Conference on Human Environment was held in:
View solution
Correct Option: A
The first major UN environmental conference was held in Stockholm, Sweden, in 1972. It led to the formation of UNEP.
Q 04
Earth Summit 1992
Medium
The 1992 Earth Summit (UNCED) in Rio de Janeiro produced all of the following EXCEPT:
View solution
Correct Option: D
The Kyoto Protocol was adopted in 1997, not at Rio 1992. Agenda 21, UNFCCC and CBD all emerged from Rio.
Q 05
Paris Agreement
Medium
The Paris Agreement (2015) sets the long-term goal of holding global average temperature rise to:
View solution
Correct Option: A
Paris Agreement: well below 2 °C above pre-industrial; aspirational target of 1.5 °C.
Q 06
India NDC
Medium
India has committed to achieve net-zero emissions by:
View solution
Correct Option: D
India's net-zero target year is 2070, announced at COP26 (Glasgow, 2021).
Q 07
5 Ps
Medium
The 17 SDGs are organised around five "P's" — which of the following is NOT one of them?
View solution
Correct Option: D
The five Ps are People, Planet, Prosperity, Peace, Partnership. Privatisation is not one of them.
Q 08
International Solar Alliance
Hard
The International Solar Alliance (ISA) was co-launched in 2015 by India and:
View solution
Correct Option: B
India and France co-launched the ISA at COP21 in Paris, 2015.
ImportantQuick recall
- Sustainable development = Brundtland 1987: meet present needs without compromising future generations.
- Three pillars: Economic, Environmental, Social (3 Es / triple bottom line).
- Earth Summits: Stockholm 1972 (UNEP) → Rio 1992 (Agenda 21, UNFCCC, CBD) → Johannesburg 2002 → Rio+20 2012.
- 8 MDGs (2000–2015) → 17 SDGs (2015–2030, 169 targets) — 5 Ps: People, Planet, Prosperity, Peace, Partnership.
- Climate: IPCC (1988) → UNFCCC (1992) → Kyoto Protocol (1997) → Paris Agreement (2015, “well below 2 °C”, aspire 1.5 °C).
- India: 45 % emission intensity reduction by 2030; 50 % non-fossil power; net zero by 2070; ISA with France 2015; Mission LiFE 2022; NAPCC 8 missions.