Abstract
As the world continues to embrace the United Nations Sustainable Development Goals (SDGs), member countries are becoming more proactive in this pursuit, leading the way to solve the most complex problems of our time. In response to acceptance of the SDGs by member nations, researchers began to map or check the scope of important themes contained in the SDGs. This research led to a better understanding of the interactions between the three pillars of sustainability: economy, society, and environment, and their effects on mapping SDG themes. After 2015, the number of research studies performing the mapping, or scoping, of the world concepts to the SDGs increased. This article offers a systematic review that synthesizes the information gleaned from this research. This review showed that the mapped themes are multidisciplinary, but their impacts, influence, role, responsibilities, synergies, and trade-offs are intrinsic to the SDGs. Some of the themes mapped to the SDGs in this review act as catalysts to foster the achievement of SDGs, while some of the issues act as roadblocks that can cripple the achievement of SDGs. Looking at an issue through the lens of SDGs will enable us to understand the balance needed between profit, people, and the planet. The major takeaway from this review is that the water-food-energy nexus acts as a potential linkage with SDGs and helps in understanding the interrelated dynamics between human population and the natural environment.
Introduction
The term Sustainable Development was coined more than 25 years ago when the world felt that it needed development from all the corners of the globe rather than from a few countries. 1 The most widely accepted definition of sustainable development, “development that meets the needs of the present, without compromising the ability of future generations to meet their own needs,” was first mentioned in the Report of the World Commission on Environment and Development: Our Common Future. (p. 54)2,3
Earlier, conventional approaches to development had left millions in abject poverty and placed progressively greater strains on the carrying capacity of the Earth's natural systems. 4 Development approaches that include the core concepts of sustainability help establish the roots of fundamental change in our social systems and institutions. The thrust of these changes relates to addressing the challenges embedded in the new global awareness that the Earth is finite and all of the planet's life support systems, including social and economic systems, are globally interconnected and interdependent. 5
Governments, businesses, and international organizations have struggled to implement policies consistent with this vision. Millennium Development Goals (MDGs), set by the United Nations (UN) in the year 2000, attempted to eradicate poverty, hunger, illiteracy, and diseases, but were discontinued at the end of 2015, though there were many lessons learned from their implementation. The MDGs were concrete, specific, and measurable, and therefore helped to focus on priorities in international development. 6 However, in doing so, other equally important and pressing areas were left out. 7
On September 25, 2015, the 193 member states of the UN adopted the Sustainable Development Goals (SDGs), a set of 17 aspirational objectives with 169 targets expected to guide actions of governments, international agencies, civil society, and other institutions over the next 15 years (2016 to 2030). Succeeding the Millennium Development Goals (MDG), the ambitious 2030 Agenda is a global vision for people, for the planet, and for long-term prosperity. It charts a plan for the future, shifting the world onto a sustainable and resilient course and leading to transformation in standards of living and to a transition to more inclusive, dynamic, and sustainable pathways to development. 8
The 17 SDGs aim at ending poverty and hunger while restoring and sustainably managing natural resources. They integrate all three dimensions of sustainable development, namely, economic, social, and environmental, which are closely interwoven. 9 These three pillars of sustainable development are informally referred to as profit, people, and the planet. The SDGs are indivisible, meaning that no one goal is separate from the others, and all call for comprehensive and participatory approaches. And, they are universal, that is, the 2030 Agenda is relevant to the developed, developing, and the least developed countries.
Defined, devised, and fully-owned by the countries after the broadest and most intensive global multi-stakeholder consultation in history, the 2030 Agenda is currently in action mode. 10 For most of the countries, the SDGs are the main reference for developmental policies and programs at the national level. Food-FAO mentions that each country has reviewed the 17 goals to determine how they can be translated into feasible but ambitious development plans, and how they can commit national efforts to produce real change based on their own priorities, needs, stage of development and capacities, resources, strategies, and alliances. 10
Much of the work in this area has used a tripartite nested model of sustainable development, which encompasses the UN proposed SDGs (Figure 1).11–17 This model has pushed for a new way of viewing the economic, social, and ecological aspects of the SDGs. 18 Basiago reported that sustainable development will only be achieved in total if sustainability is considered in all three dimensions: environment, society, and economy. 11

Tripartite nested model of sustainable development, which encompasses the 17 United Nations Sustainable Development Goals
The UN has provided a path for achieving the SDGs, one that is being followed by most countries as they engage to solve the complex problems of sustainability. In response, researchers have begun to map out, or check, the scope of important themes to the SDGs. The results of this mapping process help in understanding the interactions between the three pillars of sustainability: economy, society, and environment.
The 2030 Agenda emphasizes the importance of understanding and acting upon the interlinkages between policy areas that are related to the SDGs. Nilsson et al. reported that interactions can be both positive and negative. 19 A better understanding of positive interactions provides the prospect of identifying co-benefits that enable achieving outcomes at a lower cost or with enhanced impact through coordination of action. Negative interactions should also be given importance on a parallel note with positive interactions. 19 Breuer et al. mention the importance of negative interactions as they make it difficult to achieve policy coherence related to the SDGs. 20
Studies by Stafford-Smith et al. noted that any vagueness about interlinkages in the SDGs will open the possibility of perverse outcomes and unrealized synergies, and stressed that there must be greater attention placed on interlinkages in three areas: across sectors (e.g., finance, agriculture, energy, and transport), across societal actors (local authorities, government agencies, private sector, and civil society), and between and among low-, medium-, and high-income countries. 21
Mapping subject matter to SDGs will give hints about its impact, contribution, dependency, influence, spin-off, trade-offs, synergies, and interlink-abilities with sustainable development. The importance of identifying potential trade-offs helps in the mitigation and management of conflicts between the goals. Scoping a subject to SDGs investigates the extent of its relevancy and opportunity, the possibility of its roles and responsibilities, and the material issues in the process of its life cycle. The number of research studies that are investigating the mapping or scoping of the world concepts to the SDGs has increased since 2015.20,22 The objectives of reviewing them include:
To report the timely literature that meets an inclusion criterion related to interlinkages of SDGs with respect to various themes. To tabulate the methodologies used for mapping or scoping various themes to the SDGs. To summarize the results of mapping or scoping a theme to the SDGs.
Materials and Methods
A systematic search was used to identify published, peer-reviewed studies and available reports from the UN and its partners, specifically ones that performed mapping or scoping the concepts to SDGs. The literature search was restricted to publications that were published after 2015. (The importance of mapping the concepts to SDGs became popular after their adoption by UN member countries in 2015.)
Data sources included the following databases: Emerald, Google Scholar, IOPScience, iMedPub, Nature, MDPI, Pubmed, Sage Publishing, Science Direct, Taylor and Francis Online, the Association for Computing Machinery (ACM) Digital Library, and Wiley Online Library. Web portals belonging to the UN and its partners (or observers) UNDP, UNICEF, IPIECA, European Union, WHO, FAO, World Bank, and UN-SDSN were used to do the keyword search.
Keywords included in the search criteria were selected to effectively retrieve the sectors, themes, and services related to the interlinkages of the SDGs. Hence, search criteria used for this review involved multiple combinations of search terms, each linked to the term sustainable development goals/SDGs as follows:
“mapping of … to sustainable development goals/SDGs”
“scope of … to sustainable development goals/SDGs”
“linkages with sustainable development goals/SDGs”
“role of … to suitable development goals/SDGs”
“sustainable development goals/SDGs and relation with”
“contribution to sustainable development goals/SDGs”
“mapping synergies and trade-offs between … and sustainable development goals/SDGs”
“implications for sustainable development goals/SDGs”
The results were further screened for content through descriptions, which allowed for mapping the subject matter to all 17 SDGs, a major criteria for inclusion.
Results
A total of 58 publications were reviewed and linked to content topics as follows:
17 linked to Food, Water, Energy, Natural Resources, Climate Change, and Nexus concepts
14 linked to Ecosystems and Life Support Systems
14 linked to Sector/Industry
7 linked to Action and Policy issues
6 linked to Technologies
Tables 1, 2, 3, 4, and 5 show the results with respect to the listed categories, respectively, presented with the source of the article, the mapped theme, methodology of mapping, and a summary.
List of Publications/Reports that Mapped Food, Water, Energy, Natural Resources, Climate Change, and Nexus Concepts to the Sustainable Development Goals (SDGs)
List of Publications/Reports that Mapped the Ecosystems or Life Support Systems to the Sustainable Development Goals (SDGs)
Publications/Reports that Mapped a Sector or an Industry to the Sustainable Development Goals (SDGs)
Publications/Reports that Mapped the Action and Policy Issues to the Sustainable Development Goals (SDGs)
Publications/Reports that Mapped the Technologies that Can Foster the Sustainable Development Goals (SDGs)
Discussion
The importance of mapping and scoping of subject matter to SDGs has been gaining momentum in recent years. 80 Subject matter can include, for example, a nation's specific problem, a specific project, a service, a phenomenon, sector, which can then be used in the process of mapping or scoping since each subject acts as a strategic planning platform. This process helps to assess the impact of an activity on the pillars of sustainability and in making a better road map.
A total of 58 articles/reports were analyzed in this review. Varied themes that include broad areas such as food, water, energy, climate change, and nexus concepts were mapped successfully by various researchers. The importance of ecosystem services, industries, action and policies, and technologies with respect to SDGs were emphasized by researchers using the mapping process. Some of the more salient results follow.
Hawkes reported that the world faces a grave nutrition crisis, but SDGs present an unprecedented opportunity to mitigate that. Efforts toward improving nutrition could also be a catalyst for achieving SDG 1. 23
Alcamo and Ezbakhe mapped the concepts of water quality and water pollution. Their studies indicated that water pollution can hinder the realization of various SDGs and at the same time water quality problems can be solved through achieving SDGs.24,25 Alcamo concluded that water quality plays different roles in SDG interlinkages—as driver, as intermediary, as loser in a trade-off situation, or as beneficiary of a synergy. 24 Milan investigated the influence of domestic water demand in cities and concluded that the magnitude of the increase in demand will primarily affect the targets of SDG 2 and SDG 14. 35
Researchers like Rasul 36 and Carvalho and Spataru 34 mapped the water-energy nexus with that of SDGs by giving special emphasis to South Asia and Brazil, respectively, and confirmed that such a nexus could help make progress toward policy making that is more coherent and value-based, leading to sustainable outcomes. McCollum et al., 26 Nerini et al., 27 and Santika et al. 28 credit the energy sector as a key enabler in achieving the SDGs since they play a pivotal role in ending poverty and hunger, providing health care, education, and water, as well as sustaining economic growth and protecting the environment. Barredo 29 mapped the concepts of the Renewable Energy Sector to SDGs and called it the linchpin of 2030Agenda.
Having exclusively worked on climate change and SDGs, Nerini et al., 32 Northrop et al., 33 and Singh et al. 37 conveyed that climate change will affect the achievability of those goals related to material and physical well-being, such as prosperity and welfare, poverty eradication and employment, food, energy and water availability, and health. Implementing the SDGs related to climate change will also advance potential benefits offered by other SDGs.
Swamy et al. 40 and Baumgartner, 41 having mapped the scope of forest ecosystems to SDGs, stated that they are important building blocks for achieving SDGs. In their systematic review of biodiversity/ecosystem services pertaining to the Asia Pacific region, DasGupta et al., 42 utilized a methodology that contains regional/sub-regional scenario exercises and observed that spatially explicit, exploratory scenarios dominate regional ecosystem services/biodiversity scenario research, with an emphasis on the assessment of likely trade-offs in food-provisioning ecosystem services.
Brander and Baulcomb, 43 Ntona and Morgera, 44 and Le Blanc et al. 45 investigated the role of oceans and marine ecosystems in achieving the SDGs. Their research concluded that healthy marine and coastal ecosystems significantly support a range of SDGs in many different ways, and often at a very fundamental level. Wood et al. 50 mapped the contributions of 16 ecosystem services in achieving SDG targets linked to environment and human well-being. Ho and Goethals 46 used functions of lakes and reservoirs to find how they could be integrated into SDGs and concluded that there is a strong interlinkage between lakes and reservoirs and people, planet, and prosperity. Keesstra et al., 47 Keesstra et al., 48 and Smith 49 did mapping related to soil sciences and land management and demonstrated their relevance for realizing a sustainable society by 2030.
A holistic mapping of the oil and gas industry to SDGs using best practices in the industry concluded that oil and gas production can foster economic and social development by providing access to affordable energy, opportunities for decent employment, business and skills development, increased fiscal revenues, and improved infrastructure. 57 The literature review conducted by Mancini et al. 59 used evidence to map the potential impacts of raw materials sectors to SDGs. Mapping the global mining industry to SDGs, Montiero, da Silva, and Neto 60 and Sonesson et al. 61 discussed the positive and negative impacts of the industry on SDGs. Nansai et al. 63 performed regression analysis using panel data on material flow of metals and SDG indicators and concluded that SDGs will be more negatively impacted in metal-mining countries than in metal-importing countries. Analysis done by Sullivan, Thomas, and Rosano 64 found that the integration of industrial ecology and business strategy is highly relevant for certain SDGs, but captures elements of all 17 SDGs to varying degrees.
Earth observation systems along with remote sensing and geospatial technology will help in monitoring the SDGs.74,76 Wu et al. 78 explained that the Information and Communication Technologies (ICTs) have great potential in playing key roles to support economy, social, and environmental sustainability on a global scale. Accounting research was mapped to SDGs by Bebbington and Unerman, 79 concluding that existing research shows an initial link between the accounting discipline and individual SDGs.
The nursing industry, health, and child rights were also mapped to SDGs by researchers.55,62,72 The service industry was mapped by ICTSD 56 and concluded that services also matter for the attainment of sustainable development goals because a determinant of an economy's growth rate is the efficiency and performance of many service sectors. Social dialogue offers specific and tested tools for translating into practice key principles of the Development Effectiveness Agenda, especially through the emphasis that it places on democratic ownership, inclusiveness and accountability. 70 Social safety nets that include developmental activities to protect natural resources at regional levels will yield benefits to the biosphere, society, and economy at the national level.67,68
Researchers have successfully mapped the negative consequences of open defecation and elaborated how it cripples the advancements of SDGs. 73 SDG 6.2 combats the malefic effects of open defecation.
Conclusion
Sustainable development depends on a complex set of interactions between the natural environment in which we live, the society we share, and our economic conditions. Strange and Bayley 13 argued that although the concept of sustainable development is often seen as essentially about the environment, sustainability is, in fact, about using economic development to foster a fairer society while respecting ecosystems and natural resources. SDGs enable us to view the complex problems of the planet by breaking them into three sub-components using the tripartite nested model of sustainability.
Any problem, paradigm, platform, and projects undertaken by governments, corporations, and businesses, any planning or development activity, product design, and profit analysis should be designed to balance economic, social, and environmental factors, all of which are possible through assessment of sustainability. But to assess sustainability, we need to understand the interactions between the three pillars of sustainability. Through mapping or scoping a theme of the SDGs, interactions between the natural environment and socio-economic domains can be observed.
This review analyzed 58 publications that have conceptualized the sustainability assessment by mapping or scoping within the framework of SDGs. The concept of mapping or scoping subject matter to SDGs enables identification of the potential areas that need an extra push to reach the goals of the 2030 Agenda. The following priority areas were identified from this analysis:
The water-food-energy nexus acts as a potential link with SDGs and helps understand the interrelated dynamics between human population and the natural environment.
Climate change puts an additional burden on food-water-energy as it affects the stability of natural resources. The Earth's natural resources are increasingly coming under stress and suffering from depletion, with impacts on ecosystems. This situation calls for an integrated approach to achieving the SDGs in a timely manner.
Inclusive and sustainable industrial development not only helps in advancing economic competitiveness, but helps in safeguarding the environment.
Sectors like health and education are at the heart of the 2030 Agenda for sustainable development and are essential for the success of all SDGs.
When implementing issues that involve economy, society, and environment, the process of mapping their functions to SDGs will help align the issues to the SDGs.
Footnotes
Author Disclosure Statement
No competing financial interests exist.
