Sustainable development

Wind powers 5 MW wind turbines on a wind farm 28 km off the coast of Belgium.

Sustainable development (SD) is defined in the Brundtland Report as “development that meets the needs and aspirations of the present without compromising the ability of future generations to meet their own needs”. Thus, sustainable development is the organizing principle for sustaining finite resources necessary to provide for the needs of future generations of life on the planet. It is a process that envisions a desirable future state for human societies in which living conditions and resource-use continue to meet human needs without undermining the "integrity, stability and beauty" of natural biotic systems.

Definition

Sustainability can be defined as the practice of reserving resources for future generation without any harm to the nature and other components of it . Sustainable development ties together concern for the carrying capacity of natural systems with the social, political, and economic challenges faced by humanity. Sustainability science is the study of the concepts of sustainable development and environmental science. There is an additional focus on the present generations' responsibility to regenerate, maintain and improve planetary resources for use by future generations.

Dimensions

See also: Planetary boundaries and Triple bottom line

Scheme of sustainable development: at the confluence of three constituent parts. (2006)

Sustainable development has been described in terms of three dimensions, domains or pillars. In the three-dimension model, these are seen as "economic, environmental and social" or "ecology, economy and equity"; this has been expanded by some authors to include a fourth pillar of culture, institutions or governance.

Ecology

See also: Ecological engineering

Relationship between ecological footprint and Human Development Index (HDI)

The ecological stability of human settlements is part of the relationship between humans and their natural, social and built environments. Also termed human ecology, this broadens the focus of sustainable development to include the domain of human health. Fundamental human needs such as the availability and quality of air, water, food and shelter are also the ecological foundations for sustainable development; addressing public health risk through investments in ecosystem services can be a powerful and transformative force for sustainable development which, in this sense, extends to all species.

Environment

See also: Environmental engineering and Environmental technology

Environmental economics

Our total environment includes not just the biosphere of earth, air, and water, but also our interaction with these things, our relationship with nature, and what all humans have created as their surroundings.

As countries around the world continue to advance economically, they put a strain on the ability of the natural environment to absorb the high level of pollutants that are created as a part of this economic growth. Therefore, solutions need to be found so that the economies of the world can continue to grow, but not at the expense of the public good. In the world of economics the amount of environmental quality must be considered as limited in supply and therefore is treated as a scarce resource. This is a resource to be protected and the only real efficient way to do it in a market economy is to look at the overall situation of pollution from a benefit-cost perspective. It then becomes essentially an allocation of resources, based on an evaluation of the expected course of action and the consequences of this action, when compared to an alternative course of action that might allocate the limited resources in a different way.

Benefit-cost analysis basically can look at several ways of solving a problem and then assigning the best route for a solution, based on the set of consequences that would result from the further development of the individual courses of action, and then choosing the course of action that results in the least amount of damage to the expected outcome for the environmental quality that remains after that development or process takes place. Further complicating this analysis are the interrelationships of the various parts of the environment that might be impacted by the chosen course of action. Sometimes it is almost impossible to predict the various outcomes of a course of action, due to the unexpected consequences and the amount of unknowns that are not accounted for in the benefit-cost analysis.

Economics, ecology and ethics

The Blue Marble, photographed from Apollo 17 in 1972, quickly became an icon of environmental conservation.

Environmental sustainability concerns the natural environment and how it endures and remains diverse and productive. Since natural resources are derived from the environment, the state of air, water, and the climate are of particular concern. The IPCC Fifth Assessment Report outlines current knowledge about scientific, technical and socio-economic information concerning climate change, and lists options for adaptation and mitigation. Environmental sustainability requires society to design activities to meet human needs while preserving the life support systems of the planet. This, for example, entails using water sustainably, utilizing renewable energy, and sustainable material supplies (e.g. harvesting wood from forests at a rate that maintains the biomass and biodiversity).

An unsustainable situation occurs when natural capital (the sum total of nature's resources) is used up faster than it can be replenished. Sustainability requires that human activity only uses nature's resources at a rate at which they can be replenished naturally. Inherently the concept of sustainable development is intertwined with the concept of carrying capacity. Theoretically, the long-term result of environmental degradation is the inability to sustain human life. Such degradation on a global scale should imply an increase in human death rate until population falls to what the degraded environment can support. If the degradation continues beyond a certain tipping point or critical threshold it would lead to eventual extinction for humanity.

Consumption of non-renewable resources	State of environment	Sustainability
More than nature's ability to replenish	Environmental degradation	Not sustainable
Equal to nature's ability to replenish	Environmental equilibrium	Steady state economy
Less than nature's ability to replenish	Environmental renewal	Environmentally sustainable

Integral elements for a sustainable development are research and innovation activities. A telling example is the European environmental research and innovation policy, which aims at defining and implementing a transformative agenda to greening the economy and the society as a whole so to achieve a truly sustainable development. Research and innovation in Europe is financially supported by the programme Horizon 2020, which is also open to participation worldwide. A promising direction towards sustainable development is to design systems that are flexible and reversible.

Pollution of the public resources is really not a different action, it just is a reverse tragedy of the commons, in that instead of taking something out, something is put into the commons. When the costs of polluting the commons are not calculated into the cost of the items consumed, then it becomes only natural to pollute, as the cost of pollution is external to the cost of the goods produced and the cost of cleaning the waste before it is discharged exceeds the cost of releasing the waste directly into the commons. So, the only way to solve this problem is by protecting the ecology of the commons by making it, through taxes or fines, more costly to release the waste directly into the commons than would be the cost of cleaning the waste before discharge.

So, one can try to appeal to the ethics of the situation by doing the right thing as an individual, but in the absence of any direct consequences, the individual will tend to do what is best for the person and not what is best for the common good of the public. Once again, this issue needs to be addressed. Because, left unaddressed, the development of the commonly owned property will become impossible to achieve in a sustainable way. So, this topic is central to the understanding of creating a sustainable situation from the management of the public resources that are used for personal use.

Agriculture

See also: Sustainable agriculture

Sustainable agriculture consists of environmentally-friendly methods of farming that allow the production of crops or livestock without damage to human or natural systems. It involves preventing adverse effects to soil, water, biodiversity, surrounding or downstream resources—as well as to those working or living on the farm or in neighboring areas. The concept of sustainable agriculture extends intergenerationally, passing on a conserved or improved natural resource, biotic, and economic base rather than one which has been depleted or polluted. Elements of sustainable agriculture include permaculture, agroforestry, mixed farming, multiple cropping, and crop rotation.

Permaculture

This is a system of agricultural and social design principles centered around simulating or directly utilizing the patterns and features observed in natural ecosystems.

Agroforestry

This is a land use management system in which trees or shrubs are grown around or among crops or pastureland.

Mixed farming

This is an agrarian system that mixes arable farming with the raising of livestock at the same time.

Multiple cropping

This is the practice of growing two or more crops on the same piece of land during a single growing season.

Crop rotation

This is the practice of growing a series of dissimilar or different types of crops in the same area in sequenced seasons.

Standards

Numerous sustainability standards and certification systems have been established in recent years, offering consumer choices for sustainable agriculture practices. These include Organic certification, Rainforest Alliance, Fair Trade, UTZ Certified, Bird Friendly, and the Common Code for the Coffee Community (4C).

Energy

Main articles: Smart grid and Sustainable energy

Sustainable energy is clean and can be used over a long period of time. Unlike fossil fuels that most countries are using, renewable energy only produces little or even no pollution. The most common types of renewable energy in US are hydroelectric, solar and wind energy. Solar energy is commonly used on public parking meters, street lights and the roof of buildings. Wind power has expanded quickly, it's share of worldwide electricity usage at the end of 2014 was 3.1%. Most of California’s fossil fuel infrastructures are sited in or near low-income communities, and have traditionally suffered the most from California’s fossil fuel energy system. These communities are historically left out during the decision-making process, and often end up with dirty power plants and other dirty energy projects that poison the air and harm the area. These toxicants are major contributors to health problems in the communities. As renewable energy becomes more common, fossil fuel infrastructures are replaced by renewables, providing better social equity to these communities. Overall, and in the long run, sustainable development in the field of energy is also deemed to contribute to economic sustainability and national security of communities, thus being increasingly encouraged through investment policies.

Manufacturing

Main articles: Green manufacturing and Distributed manufacturing

Technology

See also: Appropriate technology

One of the core concepts in sustainable development is that technology can be used to assist people meet their developmental needs. Technology to meet these sustainable development needs is often referred to as appropriate technology, which is an ideological movement (and its manifestations) originally articulated as intermediate technology by the economist Dr. Ernst Friedrich "Fritz" Schumacher in his influential work, Small is Beautiful. and now covers a wide range of technologies. Both Schumacher and many modern-day proponents of appropriate technology also emphasize the technology as people-centered. Today appropriate technology is often developed using open source principles, which have led to open-source appropriate technology (OSAT) and thus many of the plans of the technology can be freely found on the Internet. OSAT has been proposed as a new model of enabling innovation for sustainable development.

Transportation

See also: Sustainable transport

Transportation is a large contributor to greenhouse gas emissions. It is said that one-third of all gasses produced are due to transportation. Some western countries are making transportation more sustainable in both long-term and short-term implementations. An example is the modifications in available transportation in Freiburg, Germany. The city has implemented extensive methods of public transportation, cycling, and walking, along with large areas where cars are not allowed.

Since many western countries are highly automobile-orientated areas, the main transit that people use is personal vehicles. About 80% of their travel involves cars. Therefore, California, deep in the automobile-oriented west, is one of the highest greenhouse gases emitters in the country. The federal government has to come up with some plans to reduce the total number of vehicle trips in order to lower greenhouse gases emission. Such as:

• Improve public transit through the provision of larger coverage area in order to provide more mobility and accessibility, new technology to provide a more reliable and responsive public transportation network.
• Encourage walking and biking through the provision of wider pedestrian pathway, bike share station in commercial downtown, locate parking lot far from the shopping center, limit on street parking, slower traffic lane in downtown area.
• Increase the cost of car ownership and gas taxes through increased parking fees and tolls, encouraging people to drive more fuel efficient vehicles. They can produce social equity problem, since lower people usually drive older vehicles with lower fuel efficiency. Government can use the extra revenue collected from taxes and tolls to improve the public transportation and benefit the poor community.

Other states and nations have built efforts to translate knowledge in behavioral economics into evidence-based sustainable transportation policies.

Economics

A sewage treatment plant that uses solar energy, located at Santuari de Lluc monastery, Majorca.

See also: Ecological economics

It has been suggested that because of rural poverty and overexploitation, environmental resources should be treated as important economic assets, called natural capital. Economic development has traditionally required a growth in the gross domestic product. This model of unlimited personal and GDP growth may be over. Sustainable development may involve improvements in the quality of life for many but may necessitate a decrease in resource consumption. According to ecological economist Malte Faber, ecological economics is defined by its focus on nature, justice, and time. Issues of intergenerational equity, irreversibility of environmental change, uncertainty of long-term outcomes, and sustainable development guide ecological economic analysis and valuation.

As early as the 1970s, the concept of sustainability was used to describe an economy "in equilibrium with basic ecological support systems." Scientists in many fields have highlighted The Limits to Growth, and economists have presented alternatives, for example a 'steady-state economy'; to address concerns over the impacts of expanding human development on the planet. In 1987 the economist Edward Barbier published the study The Concept of Sustainable Economic Development, where he recognized that goals of environmental conservation and economic development are not conflicting and can be reinforcing each other.

A World Bank study from 1999 concluded that based on the theory of genuine savings, policymakers have many possible interventions to increase sustainability, in macroeconomics or purely environmental. A study from 2001 noted that efficient policies for renewable energy and pollution are compatible with increasing human welfare, eventually reaching a golden-rule steady state. The study, Interpreting Sustainability in Economic Terms, found three pillars of sustainable development, interlinkage, intergenerational equity, and dynamic efficiency.

A meta review in 2002 looked at environmental and economic valuations and found a lack of "sustainability policies". A study in 2004 asked if we consume too much. A study concluded in 2007 that knowledge, manufactured and human capital(health and education) has not compensated for the degradation of natural capital in many parts of the world. It has been suggested that intergenerational equity can be incorporated into a sustainable development and decision making, as has become common in economic valuations of climate economics. A meta review in 2009 identified conditions for a strong case to act on climate change, and called for more work to fully account of the relevant economics and how it affects human welfare. According to John Baden "the improvement of environment quality depends on the market economy and the existence of legitimate and protected property rights." They enable the effective practice of personal responsibility and the development of mechanisms to protect the environment. The State can in this context "create conditions which encourage the people to save the environment."

Business

See also: Corporate sustainability

The most broadly accepted criterion for corporate sustainability constitutes a firm’s efficient use of natural capital. This eco-efficiency is usually calculated as the economic value added by a firm in relation to its aggregated ecological impact. This idea has been popularised by the World Business Council for Sustainable Development (WBCSD) under the following definition: "Eco-efficiency is achieved by the delivery of competitively priced goods and services that satisfy human needs and bring quality of life, while progressively reducing ecological impacts and resource intensity throughout the life-cycle to a level at least in line with the earth’s carrying capacity." (DeSimone and Popoff, 1997: 47)

Similar to the eco-efficiency concept but so far less explored is the second criterion for corporate sustainability. Socio-efficiency describes the relation between a firm's value added and its social impact. Whereas, it can be assumed that most corporate impacts on the environment are negative (apart from rare exceptions such as the planting of trees) this is not true for social impacts. These can be either positive (e.g. corporate giving, creation of employment) or negative (e.g. work accidents, mobbing of employees, human rights abuses). Depending on the type of impact socio-efficiency thus either tries to minimize negative social impacts (i.e. accidents per value added) or maximise positive social impacts (i.e. donations per value added) in relation to the value added.

Both eco-efficiency and socio-efficiency are concerned primarily with increasing economic sustainability. In this process they instrumentalize both natural and social capital aiming to benefit from win-win situations. However, as Dyllick and Hockerts point out the business case alone will not be sufficient to realise sustainable development. They point towards eco-effectiveness, socio-effectiveness, sufficiency, and eco-equity as four criteria that need to be met if sustainable development is to be reached.

Income

At the present time, sustainable development as well as solidarity or Catholic social teaching can impact reduce the poverty. Because over many thousands of years the ‘stronger’ (economically or physically) used to defeat/eliminate the weaker, nowadays, no matter what we call the reason for this decision – within Catholic social teaching, social solidarity, and sustainable development – the stronger helps the weaker. This aid may take the form of in-kind or material, refer to the present or the future. ‘The Stronger’, should offer real help and not, as demonstrated by the frequent experience – strive for the elimination or annihilation of another entity. Sustainable development reduce poverty through economic (among other things, a balanced budget), environmental (living conditions) and also social (including equality of income) dimensions.

Architecture

See also: Sustainable architecture

In sustainable architecture the recent movements of New Urbanism and New Classical architecture promote a sustainable approach towards construction, that appreciates and develops smart growth, architectural tradition and classical design. This in contrast to modernist and International Style architecture, as well as opposing to solitary housing estates and suburban sprawl, with long commuting distances and large ecological footprints. Both trends started in the 1980s. (It should be noted that sustainable architecture is predominantly relevant to the economics domain while architectural landscaping pertains more to the ecological domain.)

Politics

See also: Environmental politics, Environmental governance, and Sustainability metrics and indices

A study concluded that social indicators and, therefore, sustainable development indicators, are scientific constructs whose principal objective is to inform public policy-making. The International Institute for Sustainable Development has similarly developed a political policy framework, linked to a sustainability index for establishing measurable entities and metrics. The framework consists of six core areas, international trade and investment, economic policy, climate change and energy, measurement and assessment, natural resource management, and the role of communication technologies in sustainable development.

The United Nations Global Compact Cities Programme has defined sustainable political development is a way that broadens the usual definition beyond states and governance. The political is defined as the domain of practices and meanings associated with basic issues of social power as they pertain to the organisation, authorisation, legitimation and regulation of a social life held in common. This definition is in accord with the view that political change is important for responding to economic, ecological and cultural challenges. It also means that the politics of economic change can be addressed. They have listed seven subdomains of the domain of politics:

1. Organization and governance
2. Law and justice
3. Communication and critique
4. Representation and negotiation
5. Security and accord
6. Dialogue and reconciliation
7. Ethics and accountability

This accords with the Brundtland Commission emphasis on development that is guided by human rights principles (see above).

Culture

Framing of sustainable development progress according to the Circles of Sustainability, used by the United Nations.

Working with a different emphasis, some researchers and institutions have pointed out that a fourth dimension should be added to the dimensions of sustainable development, since the triple-bottom-line dimensions of economic, environmental and social do not seem to be enough to reflect the complexity of contemporary society. In this context, the Agenda 21 for culture and the United Cities and Local Governments (UCLG) Executive Bureau lead the preparation of the policy statement "Culture: Fourth Pillar of Sustainable Development", passed on 17 November 2010, in the framework of the World Summit of Local and Regional Leaders – 3rd World Congress of UCLG, held in Mexico City. although some which still argue that economics is primary, and culture and politics should be included in 'the social'. This document inaugurates a new perspective and points to the relation between culture and sustainable development through a dual approach: developing a solid cultural policy and advocating a cultural dimension in all public policies. The Circles of Sustainability approach distinguishes the four domains of economic, ecological, political and cultural sustainability.

Other organizations have also supported the idea of a fourth domain of sustainable development. The Network of Excellence "Sustainable Development in a Diverse World", sponsored by the European Union, integrates multidisciplinary capacities and interprets cultural diversity as a key element of a new strategy for sustainable development. The Fourth Pillar of Sustainable Development Theory has been referenced by executive director of IMI Institute at UNESCO Vito Di Bari in his manifesto of art and architectural movement Neo-Futurism, whose name was inspired by the 1987 United Nations’ report Our Common Future. The Circles of Sustainability approach used by Metropolis defines the (fourth) cultural domain as practices, discourses, and material expressions, which, over time, express continuities and discontinuities of social meaning.

Themes

Progress

See also: Sustainable development goals

The United Nations Conference on Sustainable Development (UNCSD), also known as Rio 2012, Rio+20, or Earth Summit 2012, was the third international conference on sustainable development, which aimed at reconciling the economic and environmental goals of the global community. An outcome of this conference was the development of the Sustainable Development Goals that aim to promote sustainable progress and eliminate inequalities around the world. However, few nations met the World Wide Fund for Nature's definition of sustainable development criteria established in 2006. Although some nations are more developed than others, all nations are constantly developing because each nation struggles with perpetuating disparities, inequalities and unequal access to fundamental rights and freedoms.

Measurement

Main articles: Ecological footprint and Sustainability measurement

Deforestation and increased road-building in the Amazon Rainforest are a concern because of increased human encroachment upon wilderness areas, increased resource extraction and further threats to biodiversity.

In 2007 a report for the U.S. Environmental Protection Agency stated: "While much discussion and effort has gone into sustainability indicators, none of the resulting systems clearly tells us whether our society is sustainable. At best, they can tell us that we are heading in the wrong direction, or that our current activities are not sustainable. More often, they simply draw our attention to the existence of problems, doing little to tell us the origin of those problems and nothing to tell us how to solve them." Nevertheless, a majority of authors assume that a set of well defined and harmonised indicators is the only way to make sustainability tangible. Those indicators are expected to be identified and adjusted through empirical observations (trial and error).

The most common critiques are related to issues like data quality, comparability, objective function and the necessary resources. However a more general criticism is coming from the project management community: How can a sustainable development be achieved at global level if we cannot monitor it in any single project?

The Cuban-born researcher and entrepreneur Sonia Bueno suggests an alternative approach that is based upon the integral, long-term cost-benefit relationship as a measure and monitoring tool for the sustainability of every project, activity or enterprise. Furthermore, this concept aims to be a practical guideline towards sustainable development following the principle of conservation and increment of value rather than restricting the consumption of resources.

Reasonable qualifications of sustainability are seen U.S. Green Building Council’s (USGBC) Leadership in Energy and Environmental Design (LEED). This design incorporates some ecological, economic, and social elements. The goals presented by LEED design goals are sustainable sites, water efficiency, energy and atmospheric emission reduction, material and resources efficiency, and indoor environmental quality. Although amount of structures for sustainability development is many, these qualification has become a standard for sustainable building.

Recent research efforts created also the SDEWES Index to benchmark the performance of cities across aspects that are related to energy, water and environment systems. The SDEWES Index consists of 7 dimensions, 35 indicators, and close to 20 sub-indicators. It is currently applied to 58 cities.

Natural capital

Deforestation of native rain forest in Rio de Janeiro City for extraction of clay for civil engineering (2009 picture).

The sustainable development debate is based on the assumption that societies need to manage three types of capital (economic, social, and natural), which may be non-substitutable and whose consumption might be irreversible. Leading ecological economist and steady-state theorist Herman Daly, for example, points to the fact that natural capital can not necessarily be substituted by economic capital. While it is possible that we can find ways to replace some natural resources, it is much more unlikely that they will ever be able to replace eco-system services, such as the protection provided by the ozone layer, or the climate stabilizing function of the Amazonian forest. In fact natural capital, social capital and economic capital are often complementarities. A further obstacle to substitutability lies also in the multi-functionality of many natural resources. Forests, for example, not only provide the raw material for paper (which can be substituted quite easily), but they also maintain biodiversity, regulate water flow, and absorb CO2.

Another problem of natural and social capital deterioration lies in their partial irreversibility. The loss in biodiversity, for example, is often definite. The same can be true for cultural diversity. For example, with globalisation advancing quickly the number of indigenous languages is dropping at alarming rates. Moreover, the depletion of natural and social capital may have non-linear consequences. Consumption of natural and social capital may have no observable impact until a certain threshold is reached. A lake can, for example, absorb nutrients for a long time while actually increasing its productivity. However, once a certain level of algae is reached lack of oxygen causes the lake’s ecosystem to break down suddenly.

Business-as-usual

Before flue-gas desulfurization was installed, the air-polluting emissions from this power plant in New Mexico contained excessive amounts of sulfur dioxide.

If the degradation of natural and social capital has such important consequence the question arises why action is not taken more systematically to alleviate it. Cohen and Winn point to four types of market failure as possible explanations: First, while the benefits of natural or social capital depletion can usually be privatized, the costs are often externalized (i.e. they are borne not by the party responsible but by society in general). Second, natural capital is often undervalued by society since we are not fully aware of the real cost of the depletion of natural capital. Information asymmetry is a third reason—often the link between cause and effect is obscured, making it difficult for actors to make informed choices. Cohen and Winn close with the realization that contrary to economic theory many firms are not perfect optimizers. They postulate that firms often do not optimize resource allocation because they are caught in a "business as usual" mentality.

Historical Development

Main articles: Sustainability and History of sustainability

Sustainable development has its roots in ideas about sustainable forest management which were developed in Europe during the seventeenth and eighteenth centuries. In response to a growing awareness of the depletion of timber resources in England, John Evelyn argued that "sowing and planting of trees had to be regarded as a national duty of every landowner, in order to stop the destructive over-exploitation of natural resources" in his 1662 essay Sylva. In 1713 Hans Carl von Carlowitz, a senior mining administrator in the service of Elector Frederick Augustus I of Saxony published Sylvicultura oeconomica, a 400-page work on forestry. Building upon the ideas of Evelyn and French minister Jean-Baptiste Colbert, von Carlowitz developed the concept of managing forests for sustained yield. His work influenced others, including Alexander von Humboldt and Georg Ludwig Hartig, leading in turn to the development of a science of forestry. This in term influenced people like Gifford Pinchot, first head of the US Forest Service, whose approach to forest management was driven by the idea of wise use of resources, and Aldo Leopold whose land ethic was influential in the development of the environmental movement in the 1960s.

Following the publication of Rachel Carson's Silent Spring in 1962, the developing environmental movement drew attention to the relationship between economic growth and development and environmental degradation. Kenneth E. Boulding in his influential 1966 essay The Economics of the Coming Spaceship Earth identified the need for the economic system to fit itself to the ecological system with its limited pools of resources. One of the first uses of the term sustainable in the contemporary sense was by the Club of Rome in 1972 in its classic report on the Limits to Growth, written by a group of scientists led by Dennis and Donella Meadows of the Massachusetts Institute of Technology. Describing the desirable "state of global equilibrium", the authors wrote: "We are searching for a model output that represents a world system that is sustainable without sudden and uncontrolled collapse and capable of satisfying the basic material requirements of all of its people."

In 1980 the International Union for the Conservation of Nature published a world conservation strategy that included one of the first references to sustainable development as a global priority. Two years later, the United Nations World Charter for Nature raised five principles of conservation by which human conduct affecting nature is to be guided and judged. In 1987 the United Nations World Commission on Environment and Development released the report Our Common Future, commonly called the Brundtland Report. The report included what is now one of the most widely recognized definitions of sustainable development.

Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. It contains within it two key concepts:

• The concept of 'needs', in particular, the essential needs of the world's poor, to which overriding priority should be given; and
• The idea of limitations imposed by the state of technology and social organization on the environment's ability to meet present and future needs.
  — World Commission on Environment and Development, Our Common Future (1987)

In 1992, the UN Conference on Environment and Development published in 1992 the Earth Charter, which outlines the building of a just, sustainable, and peaceful global society in the 21st century. The action plan Agenda 21 for sustainable development identified information, integration, and participation as key building blocks to help countries achieve development that recognizes these interdependent pillars. It emphasises that in sustainable development everyone is a user and provider of information. It stresses the need to change from old sector-centered ways of doing business to new approaches that involve cross-sectoral co-ordination and the integration of environmental and social concerns into all development processes. Furthermore, Agenda 21 emphasises that broad public participation in decision making is a fundamental prerequisite for achieving sustainable development. Under the principles of the United Nations Charter the Millennium Declaration identified principles and treaties on sustainable development, including economic development, social development and environmental protection. Broadly defined, sustainable development is a systems approach to growth and development and to manage natural, produced, and social capital for the welfare of their own and future generations. The term sustainable development as used by the United Nations incorporates both issues associated with land development and broader issues of human development such as education, public health, and standard of living.

A 2013 study concluded that sustainability reporting should be reframed through the lens of four interconnected domains: ecology, economics, politics and culture.

Criticism of the concept

It has been argued that since the 1960s, the concept of sustainable development has changed from 'conservation management' to 'economic development', whereby the original meaning of the concept has been stretched somewhat.

In the 1960s, the international community realised that many African countries needed national plans to safeguard wildlife habitats, and that rural areas had to confront the limits imposed by soil, climate and water availability. This was a strategy of conservation management. In the 70s, however, the focus shifted to the broader issues of the provisioning of basic human needs, community participation as well as appropriate technology use throughout the developing countries (and not just in Africa). This was a strategy of economic development, and the strategy was carried even further by the Brundtland Report when the issues went from regional to international in scope and application. In effect, the conservationists were crowded out and superseded by the developers.

But shifting the focus of sustainable development from conservation to development has had the imperceptible effect of stretching the original forest management term of sustainable yield from the use of renewable resources only (like forestry), to now also accounting for the use of non-renewable resources (like minerals). This stretching of the term has been questioned. Thus, environmental economist Kerry Turner has argued that literally, there can be no such thing as overall 'sustainable development' in an industrialised world economy that remains heavily dependent on the extraction of Earth's finite stock of exhaustible mineral resources:

“ It makes no sense to talk about the sustainable use of a non-renewable resource (even with substantial recycling effort and use rates). Any positive rate of exploitation will eventually lead to exhaustion of the finite stock. ”

In effect, it has been argued that the Industrial Revolution as a whole is unsustainable. Even worse, the entire universe appears to be unsustainable.

Approaches

• Circular economy
• Cradle-to-cradle
• Regenerative design
• Zero-carbon city

See also

• Applied sustainability
• Computational Sustainability
• Conservation biology
• Conservation development
• Ecological modernization
• Ecologically sustainable development
• Environmental issue
• Environmental justice
• Green development
• Micro-sustainability
• Outline of sustainability
• Social sustainability
• Sustainable coffee
• Sustainable fishery
• Sustainable forest management
• Sustainable land management
• Sustainable living
• Sustainable yield
• Sustainopreneurship
• Weak and strong sustainability

Literature cited

• Blewitt, John (2015). Understanding Sustainable Development (Second ed.). Routledge. 
• Finn, Donovan (2009). Our Uncertain Future: Can Good Planning Create Sustainable Communities?. Ph.D. dissertation. University of Illinois at Urbana-Champaign. 

Further reading

• Ahmed, Faiz (2008). An Examination of the Development Path Taken by Small Island Developing States (PDF).  (pp. 17–26)
• Atkinson, G., S. Dietz, and E. Neumayer (2009). Handbook of Sustainable Development. Edward Elgar Publishing, ISBN 1848444729.
• Bakari, Mohamed El-Kamel. "Globalization and Sustainable Development: False Twins?." New Global Studies 7.3: 23-56. ISSN (Online) 1940-0004, ISSN (Print) 2194-6566, DOI: 10.1515/ngs-2013-021, November 2013.
• Bertelsmann Stiftung, ed. (2013). Winning Strategies for a Sustainable Future. Reinhard Mohn Prize 2013. Verlag Bertelsmann Stiftung, Gütersloh. ISBN 978-3-86793-491-6. 
• Beyerlin, Ulrich. Sustainable Development, Max Planck Encyclopedia of Public International Law
• Borowy, Iris. Defining Sustainable Development for Our Common Future. A history of the World Commission on Environment and Development (Brundtland Commission), Milton Park: Routledge, 2014.
• Cook, Sarah and Esuna Dugarova (2014). "Rethinking Social Development for a Post-2015 World". Development 57 (1): 30–35. doi:10.1057/dev.2014.25. 
• Danilov-Danil’yan, Victor I., Losev, K.S., Reyf, Igor E. Sustainable Development and the Limitation of Growth: Future Prospects for World Civilization. Transl. Vladimir Tumanov. Ed. Donald Rapp. New York: Springer Praxis Books, 2009. [1] at Google Books
• Edwards, A.R., and B. McKibben (2010). Thriving Beyond Sustainability: Pathways to a Resilient Society. New Society Publishers, ISBN 0865716412.
• Farah, Paolo Davide; Rossi, Piercarlo (2015). "Energy: Policy, Legal and Social-Economic Issues Under the Dimensions of Sustainability and Security". World Scientific Reference on Globalisation in Eurasia and the Pacific Rim. Retrieved 26 November 2015. 
• Huesemann, M.H., and J.A. Huesemann (2011). Technofix: Why Technology Won’t Save Us or the Environment, Chapter 6, "Sustainability or Collapse?", and Chapter 13, "The Design of Environmentally Sustainable and Socially Appropriate Technologies", New Society Publishers, ISBN 0865717044.
• James, Paul; Nadarajah, Yaso; Haive, Karen; Stead, Victoria (2012). Sustainable Communities, Sustainable Development: Other Paths for Papua New Guinea. Honolulu: University of Hawaii Press. 
• James, Paul; with Magee, Liam; Scerri, Andy; Steger, Manfred B. (2015). Urban Sustainability in Theory and Practice: Circles of Sustainability. London: Routledge. 
• Jarzombek, Mark, "Sustainability — Architecture: between Fuzzy Systems and Wicked Problems," Blueprints 21/1 (Winter 2003), pp. 6–9.
• Li, Rita Yi Man. [2], Building Our Sustainable Cities" Illinois, Published by Common Ground Publishing.
• Raudsepp-Hearne, C; Peterson, GD; Tengö, M; Bennett, EM; Holland, T; Benessaiah, K; MacDonald, GM; Pfeifer, L (2010). "Untangling the Environmentalist's Paradox: Why is Human Well-Being Increasing as Ecosystem Services Degrade?". BioScience 60 (8): 576–589. doi:10.1525/bio.2010.60.8.4. 
• Rogers, P., K.F. Jalal, and J.A. Boyd (2007). An Introduction to Sustainable Development. Routledge, ISBN 1844075214.
• Sianipar, C. P. M., Dowaki, K., Yudoko, G., & Adhiutama, A. (2013). Seven Pillars of Survivability: Appropriate Technology with a Human Face. European Journal of Sustainable Development, 2(4), 1-18. ISSN 2239-5938.
• Van der Straaten, J., and J.C van den Bergh (1994). Towards Sustainable Development: Concepts, Methods, and Policy. Island Press, ISBN 1559633492.
• Wallace, Bill (2005). Becoming part of the solution : the engineer’s guide to sustainable development. Washington, DC: American Council of Engineering Companies. ISBN 0-910090-37-8. 

External links

• Arghand, a collective that makes beauty products from sustainably harvested crops in Afghanistan.
• Carpenters Without Borders, a non-profit that teaches reforestation and furniture building skills in developing countries.
• Global Sustainable Development, an undergraduate degree program offered by the University of Warwick.
• Circles of Sustainability
• Greenwood Global, a non-profit that teaches furniture building skills and sustainable forestry practices in developing countries.
• Principles of Sustainability, an open course offered by the University of Idaho and Washington State University.
• Sustainable Real Estate Research Center, Hong Kong Shue Yan University
• ORGANIZATION FOR THE REHABILITATION OF THE ENVIRONMENT, encourages cultivation of bamboo and trees to rehabilitate deforestation.
• Sustainable Development Knowledge Platform, United Nations platform on sustainable development.
• Sustainable Development Law & Policy
• UK Sustainable Development Commission
• United Nations Sustainable Development Solutions Network
• Vrinda Project Channel with videos on MDGs connected to the Wikibook  Development Cooperation Handbook
• World Bank website on sustainable development.