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Chapter 3

Macroeconomics  /  Sustainable development and inclusive growth

Module 15: History, Evolution & Core Definitions of Sustainability

NITI Aayog and the SDG scoreboards, then the ideas under them: limits, the Kuznets curve, the circular economy, and human capital.

TopicPart 1 of 4

Subtopic 15.1: Evolution from IUCN (1980) to Brundtland (1987) & Rio (1992)

Brundtland popularised the definition. Brundtland did not write The Limits to Growth.

Starting point

The term sustainable development came into use in 1980, with the IUCN’s World Conservation Strategy. The Brundtland Commission popularised it in 1987 in Our Common Future. That report’s definition is the one everyone writes: development that meets the needs of the present without compromising the ability of future generations to meet their own needs. The assertion that Brundtland popularised the concept is true. The reason that the Brundtland report is also called The Limits to Growth is false. Limits to Growth is 1972. Our Common Future is 1987.

Agenda 21 was adopted at the Rio Earth Summit in 1992, not in 1995. An assertion about not damaging the future can be true while a reason that dates Agenda 21 to 1995 is false. The rest of the items circle the same definition: saving resources for the future without sacrificing present comfort, using natural resources with minimum degradation, balancing use and conservation, an environmental base, inter-generational equity in natural resources, and development for the present generation that also leaves room for the future.

  1. 1980: the term, IUCN World Conservation Strategy.
  2. 1987: Brundtland, Our Common Future, the needs definition. Not The Limits to Growth.
  3. 1992: Rio, Agenda 21. Not 1995.
  4. Attach sustainable development to natural resources and to generations, not only to this year’s GDP.
  5. The base of the concept, on the Madhya Pradesh item, is the environmental approach.
Worked example. A student who writes “Brundtland, also known as Limits to Growth, 1995” has stacked three errors: the title, the identification, and the Rio date. The clean line is: term 1980, definition popularised 1987 in Our Common Future, action agenda 1992 at Rio. Inter-generational equity means the resource used today still leaves a future generation a chance to meet its needs. That is why the resource in the LDA item is natural resources, not a financial derivative.
Memory hook. 1980 term, 1987 Brundtland, 1992 Rio. Limits to Growth is 1972 and is the wrong title for Brundtland.

Further explanation

The 1980 strategy was conservationist. Brundtland joined environment to development so that poverty and ecological damage were one problem. Rio turned the definition into a programme, Agenda 21, later followed by the Millennium Development Goals and then the SDGs. A chronology of four stops — 1972, 1980, 1987, 1992 — prevents the title swap the assertion-reason item is built on.

“Environmental approach” as the base does not mean growth is irrelevant. It means the environment is the constraint inside which the other goals sit, which is the carrying-capacity point from the previous topics.

Figure

Dates that must not trade places

  1. 1972Limits to Growth, Club of Rome. Not Brundtland.
  2. 1980The term sustainable development, IUCN World Conservation Strategy.
  3. 1987Our Common Future, the needs definition.
  4. 1992Rio Earth Summit, Agenda 21.
1995 is the trap date for Agenda 21. The summit is 1992.

Concept

Original notes

Subtopic 15.1: Evolution from IUCN (1980) to Brundtland (1987) & Rio (1992)

The concept of sustainable development developed across three foundational milestones:

  • 1980 (IUCN): The term \"Sustainable Development\" came into formal global existence when the International Union for Conservation of Nature (IUCN), in partnership with UNEP and WWF, published the World Conservation Strategy.
  • 1987 (Brundtland Commission): The UN World Commission on Environment and Development (WCED), headed by Gro Harlem Brundtland, published its report Our Common Future. It popularized the classic definition: \"Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.\" (Note: The Brundtland Report is Our Common Future, not The Limits to Growth).
  • 1992 (Rio Earth Summit): The UN Conference on Environment and Development (UNCED) in Rio de Janeiro adopted Agenda 21, cementing global commitments to sustainable resource utilization (not in 1995).

Core Economic Meaning: Sustainable development balances present comfort and future resource conservation. It is an exercise in inter-generational equity concerning the use of natural resources.

Important points

  • The term 'Sustainable Development' formally originated in 1980 (IUCN World Conservation Strategy).
  • The Brundtland Report (1987) is titled 'Our Common Future', whereas 'Limits to Growth' was published in 1972.
  • Agenda 21 was adopted at the Rio Earth Summit in 1992, not 1995.
  • Sustainable development represents inter-generational equity regarding natural resources.
Topic
Questions

MCQs

Choose one option, then the next question.

Original question

Question 25: When did the term 'Sustainable Development' come into existence? [Jharkhand P.C.S. (Pre) 2023]

In 1980, the International Union for Conservation of Nature (IUCN) published the World Conservation Strategy, formally introducing the term 'Sustainable Development'.

Original question

Question 26: Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R):
Assertion (A): The concept of Sustainable Development was popularised by the Brundtland Report.
Reason (R): The Brundtland Report is also known as 'The Limits to Growth'.
Select the correct answer: [U.P.P.C.S. (Pre) 2024]

Assertion (A) is true. Reason (R) is false because the Brundtland Report is titled 'Our Common Future'; 'The Limits to Growth' is the 1972 Club of Rome report.

Original question

Question 27: Given below are two statements:
Assertion (A): Sustainable development is important for well being of human society.
Reason (R): Sustainable development is a kind of development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Select the correct answer: [U.P.P.C.S. (Pre) 2019]

Both statements are true, and preserving resource capacity for future generations directly explains why sustainable development is vital for human societal well-being.

Original question

Question 28: Given below are two statements:
Assertion (A): Sustainable development should take place without damaging the environment and development in the present time should not compromise with the needs of future generations.
Reason (R): Agenda 21 was signed by world leaders in 1995.
Select the correct answer: [U.P. P.C.S. (Pre) 2025]

Assertion (A) is true. Reason (R) is false because Agenda 21 was adopted at the Earth Summit in Rio de Janeiro in 1992, not 1995.

Original question

Question 29: 'Saving energy and other resources for the future without sacrificing people's comfort in the present' is the definition of which of the following concepts? [U.P.P.C.S. (Pre) 2018]

Conserving resources for future generations while sustaining current well-being defines sustainable development.

Original question

Question 30: Natural resources should be used by the present generation in such a way that if there is minimum degradation of natural resources, then what kind of development would it be called? [U.P. P.C.S. (Pre) 2023]

Resource extraction designed with minimum degradation to preserve ecosystem productivity is called sustainable development.

Original question

Question 31: What do we call balancing the need to use resources and also conserve them for the future? [U.P. P.C.S. (Pre) 2023]

Balancing present resource utilization with future preservation is the essence of sustainable development.

Original question

Question 33: The base of sustainable development is: [M.P.P.C.S. (Pre) 2015]

The environmental outlook forms the base of sustainable development, ensuring natural systems remain intact while supporting social and economic goals.

Original question

Question 35: What do we mean by sustainable economic development? [M.P.P.C.S. (Pre) 2015]

Sustainable economic development satisfies present generation needs while preserving natural capital for future economic development.

Original question

Question 36: Sustainable development is a case of inter-generational sensibilities in respect of use of: [U.P.U.D.A./L.D.A. (Pre) 2013]

Sustainable development addresses inter-generational equity specifically regarding the consumption and depletion of finite natural resources.

Added question

Which statement is right?

Brundtland’s 1987 report is Our Common Future. Agenda 21 is the 1992 Rio document. Limits to Growth is 1972.

Question 1 of 11
TopicPart 1 of 3

Sustainable development and the Brundtland definition (NCERT Class 11)

Meet present needs without taking away the future generation ability to meet its needs. Brundtland, 1987.

Starting point

NCERT Class 11 traces the phrase from the International Union for Conservation of Nature in 1980 to the Brundtland Commission in 1987 and the Rio Earth Summit in 1992. The sentence to remember is the Brundtland one: sustainable development meets the needs of the present without compromising the ability of future generations to meet their own needs.

The definition has two duties. Present needs, especially the needs of the poor, are not postponed. Future capacity is not used up to meet them. A project that raises this year income by exhausting a fishery or a groundwater stock fails the second duty.

  1. Quote the two generations: present needs, future ability.
  2. Place Brundtland in 1987 and Rio in 1992.
  3. Apply the test to a concrete stock: fish, forest, groundwater, or soil.
Worked example. Drawing more groundwater than the monsoon recharges raises this year crop and leaves the next decade with dry wells. Income rose. The Brundtland test fails, because the future ability to grow that crop was used up.
Memory hook. Meet present needs without taking away the future generation ability to meet its needs. Brundtland, 1987.

Further explanation

Class 10 states the same idea in shorter form when it discusses sustainability of development. Class 11 is where the name Brundtland and the 1987 date are expected.

Important points

  • The Brundtland Commission reported in 1987.
  • Sustainable development protects the needs of future generations.
  • Present needs, especially of the poor, remain part of the definition.
  • The Rio Earth Summit of 1992 carried the idea into a global agenda.
Topic
Questions

MCQs

Choose one option, then the next question.

Added question

The Brundtland definition, as used in NCERT Class 11, requires development to:

The definition balances present needs against the capacity left for future generations.

Question 1 of 1
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