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Science, technology and sustainable development: a world review. Allam Ahmed. Strategic and International Management, East London Business School,.
World Review of Science, Technology and Sustainable Development, Vol. 1, No. 1, 2004

Science, technology and sustainable development: a world review Allam Ahmed Strategic and International Management, East London Business School, University of East London, Longbridge Road, Dagenham, Essex RM8 2AS, UK Fax: +44 (0) 20 8223 2899 E-mail: [email protected]

Josephine Anne Stein School of Cultural and Innovation Studies, University of East London, Docklands Campus / East Building, 4-6 University Way, London E16 2RD, UK Fax: +44 (0) 20 8223 7595 E-mail: [email protected] Abstract: This paper explores global viewpoints on the state of science, technology and sustainable development (SD). The objective of this paper is to provide an overview of SD and why it is important, and to provoke forward thinking on the development of a more coherent approach to solving global problems related to sustainability. In doing so, a holistic approach is used to critically examine the inter-relationship between the natural, the governmental, the economic and the social dimensions of our world, and how science and technology can contribute to solutions. A framework for understanding and acting upon these solutions is presented, taking into account a variety of international, institutional and intellectual perspectives. The aim is to address growing concerns for the future of our interlocked ecological, political and economic systems in a highly populated world that is characterised by major social and economic disparities. Keywords: science; technology; sustainable development; policy; production; consumption; environment; governments; world; developing countries; developed countries; societies. Reference to this paper should be made as follows: Ahmed, A. and Stein, J.A. (2004) ‘Science, technology and sustainable development: a world review’, World Review of Science, Technology and Sustainable Development, Vol. 1, No. 1, pp.5–24. Biographical notes: Dr. Allam Ahmed is a Senior Lecturer of Strategic and International Management in the University of East London, UK. Allam is a Full Member and Chartered Marketer of the Chartered Institute of Marketing and Graduate Member of the Institute of Agricultural Management, UK. He was awarded the RAC College Book Prize for Best MSc/MBA Dissertation and has published in a wide range of national and international academic journals. His current research interests focus on globalisation and international business, technology transfer and management, productivity gap analysis and modelling, strategic management and government macroeconomic policies, industry and SD and economic development.

Copyright © 2004 Inderscience Enterprises Ltd.

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A. Ahmed and J.A. Stein Dr Josephine Anne Stein is a Principal Research Fellow in Innovation Studies at the University of East London, UK. She studied engineering and held an Instructorship at the Massachusetts Institute of Technology, and worked for NASA as a cryogenic/aerospace engineer. She was an S&T analyst for the US Congress and the European Commission. Her current research focuses on policies for sustainable technological innovation, relationships between international S&T cooperation and foreign policy, and the emergence of a European system of innovation. She guest edited a recent special issue of Science and Public Policy on Globalisation, science, technology and policy.

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Introduction

Science and technology are considered amongst the most effective means to enhance growth and socio-economic development of nations. Technological development has a profound and long-term impact on income distribution, economic growth, employment, trade, environment, industrial structure and defence and security matters (Stoneman, 1987). The acquisition and use of science and technology (S&T) are critical for the achievement and sustenance of food security, as well as the promotion of public health and environmental quality. The importance of science and technology to modern societies, and the role of a technologically educated population in promoting social and economic development, has long been recognised (UN, 2002; 2002a). At the same time, ‘modernisation’, if not properly managed, can exacerbate risk and its unequal social and geographical distribution (Beck, 1986), can also widen disparities in personal incomes and well-being (Wyatt et al., 2000). The scientific and technological community can make a leading contribution to tackling major problems, such as fighting disease; overpopulation and urbanisation; the digital/information divide and the impacts of information technology systems on world financial markets; coping with climate change; confronting the water crisis; defending the soil; preserving forests, fisheries and biodiversity; trade in biotechnological products and building a new ethic of global stewardship (National Research Council, 1999; Stein, 1999; UN, 2002). The universalism of science, and the globalisation of technological production and trade, offer unprecedented opportunities for focused cooperation by scientists and engineers, and the institutions that employ them, to further progress on SD (Stein, 2002). The complex relationship between the economy, society and the environment and scientific knowledge requires a multi-disciplinary approach, and calls for skilled communication to be able to address technological issues as well as the political framework within which problem solving necessarily takes place. At all levels, the role of science and technology is crucial; scientific knowledge and appropriate technologies are central to resolving the economic, social and environmental problems that make current development paths unsustainable. Bridging the development gap between the North and the South, and alleviating poverty to provide a more equitable and sustainable future for all, require novel integrated approaches that fully incorporate existing and new scientific knowledge. A clear implication of this is that international cooperation in S&T, from small cross-border research projects to global-scale coordination, must be considered as a key tool for enhancing SD.

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There have been innumerable attempts (books, journal, networks, organisations) over the last 40 years to examine the subject of SD, bringing more than one hundred definitions, concepts, perspectives, concerns and solutions for SD. But how they relate to each other and provide a clear understanding of our common future still remain a key question to be addressed. The SD problematique is strongly influenced by the institutional culture in which international discussions have taken place. The World Bank, for example, uses the discourse of ‘financial, physical, human, social and natural capital’ in its conceptualisation of SD. The development goals of UN are expressed in terms of human and environmental well-being, couched in terms of major issue areas (e.g. health, food, water, energy and the environment) and in the context of international partnership. The Brundtland Commission report on ‘Our Common Future’ (WCED, 1987) focuses on institutional imperatives in addressing SD issues, including political, economic, social and administrative systems. The Brundtland Report explicitly addresses the matter of production and technological systems, but without anchoring the discussion in the realities of the patchy, embryonic state of global S&T cooperation. It is significant that embedding SD into mainstream policies for international cooperation in science and technology has been underdeveloped, particularly at the global level. However, it is just as significant that where major partnerships in S&T exist between developed and developing countries, SD issues are often in the forefront, often in the context of technical aid to the developing countries (Stein, 2002a). What this approach fails to achieve, however, is systematic knowledge transfer between and amongst countries that are not directly involved in such cooperative ventures. It also presupposes a model of innovation as emerging from the developed world to be subsequently adapted by the developing world, whereas the reality of innovation is far more complex and evenly distributed than typically acknowledged by the ‘donor’ countries. Globalisation of science and technology has been dominated by ‘bottom-up’ processes, driven largely by purely scientific dynamics or commercial considerations, neither of which is particularly well suited to defining or addressing sustainability objectives. In international terms, SD is primarily a matter for the public sphere, and cooperation in science and technology provides the most important vehicle for implementing a SD agenda globally. Effective dissemination of knowledge about science, technology and SD is also critically important for the application of solutions at local and regional level. This implies a need for a knowledge infrastructure, which extends to all parts of the world, the highly industrialised as well as the underdeveloped. World Review of Science, Technology and Sustainable Development aims to bring together globally dispersed knowledge on SD and to make it available on a realistic basis to scholars and other interested parties around the world.

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Globalisation of science and technology

Globalisation of science and technology is associated with the political economy of the late 20th and early 21st century, driven both by phenomenal growth in international trade and by dramatic improvements in information and communication technologies, combined with the growing accessibility of information worldwide over the internet (Castells, 2000). However, although the advantages of international cooperation, particularly in the basic sciences or in areas related to the responsibilities of the public

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sector have been well documented (Georghiou, 1998), there remain many barriers to systematic cooperation in science. Strategic technological alliances amongst firms and the development of dispersed innovation networks can be beneficial to firms operating in a globalising business environment (ETAN, 1998). Yet, from a policy perspective, national (or regional or European) investments in R&D must be justified in terms of identifiable national benefits. Foreign participation in publicly funded R&D remains a perennially controversial topic (Reid and Schriesheim, 1996; OECD, 1997) with intricate (and sometimes inconsistent) policies supporting or restricting international cooperation. Pooling resources has been achieved in the context of European Union integration and enlargement, but still constitutes a very small fraction (about 5%) of EUR-15/EEA national expenditure on civil R&D. The most important example of systematic, global expert input to policy is, significantly, in the area of the environment: the Intergovernmental Panel on Climate Change (IPCC). The impacts of global warming extend to all countries of the world, not only the coastal nations, and without concerted attention and cooperation in problem solving global sustainability is impossible. Even with strong, agreed scientific evidence of serious potential global threat, it has not proven easy to translate the results of the IPCC process into policies for SD, and IPCC does not itself sponsor scientific research. In other areas, global cooperation is facing significant challenges as well, and the inclusion of SD objectives is sporadic and uneven. The UN provides an important framework for international scientific cooperation, especially through its agencies (UNESCO, FAO, UNIDO, IAEA, WHO). Much of the UN’s work is related to technical assistance and supports the renormalisation of international relations in a postcolonial world (Desai, 1997), but its scope is limited and has suffered from disagreements and management difficulties. However, the UN’s role has recently been bolstered by US President George W. Bush’s announcement in September 2002 that the USA would rejoin UNESCO after an absence of 18 years (Outlook on Science Policy, 2002), a development that has budgetary as well as political significance. Other primarily non-scientific organisations, such as the OECD, and especially through its Global Science Forum, are engaged with discussions between scientists, policy researchers and national representatives, through which further initiatives may emerge.

2.1 North America The USA has the world’s largest, and arguably the sole remaining truly national system of innovation amongst the highly developed countries in the early 21st century (Larédo, 2002). As ‘the world’s only remaining superpower’, USA has been able to afford investment in sustainable technologies and to enjoy a very high standard of living for the majority of its citizens. Its attitudes towards international collaboration are conditioned by the fact that USA has been largely self-sufficient as a nation as well as a world leader in the production and application of new knowledge. American perspectives on US S&T policy in the 1980s often stressed the economic and security basis for restricting foreign access to Federally funded R&D and export controls (National Research Council, 1987), a situation echoed by recent concerns over terrorism and security. The US’ refusal to accept limits on greenhouse gas emissions on the basis of economic protectionism has frustrated attempts to implement global agreements on global warming. At the same time, US scientific and technological strength owes a great deal to the contributions of foreign

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students and immigrants, whose ties with their home countries and their cosmopolitanism stimulates international collaboration (Zinberg, 1991). Yet restrictions on foreign nationals’ access to scientific and technological knowledge in areas of commercial as well as military sensitivity has had echoes even in the academic world. Internationalism amongst the US scientific community found its voice with a groundswell in the 1990s that led to demands for more opportunities for international cooperation along with pressure on the government to strengthen its S&T capacity in foreign policy making (National Research Council, 1999; Carnegie Commission on Science, Technology and Government, 1992). However, the policy context inherited from the previous decades has left the US constrained in its capacity to undertake integrated international R&D. With the exception of NASA, international scientific cooperation in Federal agencies can only be undertaken to fulfill explicitly national objectives. Norman Neureiter was appointed as the first Science and Technology Adviser to the US Secretary of State in 2000, responsible for improving the integration of S&T into US foreign policy. In a speech in October, 2000 (Neureiter, 2000), he described a borderless world in which global problems needed to enlist S&T in support of a sustainable global society. Although he didn’t go so far as to imply that solutions lay in international S&T cooperation, the discourse suggested an increased commitment to international understanding and greater attention to informed, negotiated solutions to world problems. Neureiter also called for advice from the American S&T community whose internationalism had been responsible for the creation of his job in the first place. Coming from the heart of the US diplomatic establishment, the speech signalled a new, progressive and open approach. In the post-September 11 climate, however, the USA has reassessed its position on the need to control access to scientific and technological knowledge, and the tensions between internationalism and protectionism appear to be (re)complicating the relationships between science, technology and international cooperation. The USA’s neighbour to the north, Canada, views its international S&T activities and policies in a different way. Dufour (2002) describes how, on the one hand, interaction with global knowledge and innovation networks is a linchpin of Canadian strategy to secure comparative national advantage, and how, on the other hand, Canada takes international S&T into account in formulating its foreign policy. Indeed, Canada recognises the need to internationalise S&T-related aspects of policy making where global issues are at stake, and is prepared to sacrifice national sovereignty if necessary. Canada is a highly advanced country and a G-7 member. While Canada plays a prominent role in international organisations, such as the OECD Global Science Forum, its decentralised decision making on international S&T at the domestic level is, according to Dufour, a serious weakness. Furthermore, there has been a recognition that Canada has suffered as a result of pulling back or out of international cooperative programmes during the budget cutbacks of the 1990s. The Advisory Council on S&T issued a major report in 2000 on the importance of situating Canadian S&T in a more global context, recommending a more coherent and committed approach to international S&T cooperation and ‘intelligence’ gathering through diplomatic channels (ACST, 2000). At the same time, Canada has become increasingly active in S&T partnerships with the developing world, recognising that sustainability is bound with global interdependence.

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2.2 South East Asia The position of countries in the Far East that are now technologically advanced has been more a question of managing a ‘catching-up’ process. Japan’s post-war success in absorbing Western technology and its emergence as a major economic power led, in the 1980’s, to major trade-related disputes with the USA and other countries. The Human Frontier Science Program and the Intelligent Manufacturing Systems Programme began as Japanese initiatives designed to improve its national scientific capacity through international cooperation, while working to improve international relations through joint production and sharing of knowledge (Stein, 1999). The Japanese National Environment Agency plays a leading role in global environmental research. Japan cooperates considerably with developing countries (often in tropical regions) and with the US on bioremediation technologies. Much Asia/Pacific cooperation is included in Japan’s ‘capacity building’ research category, in common with patterns of cooperation between developed and developing countries in the rest of the world. Like Japan, Korea developed rapidly into an advanced economy; Chung (2002) traces an evolutionary trajectory whereby a ‘poor recipient of foreign aid’ transformed its economic position and reached the stage of being a global actor in S&T in only four decades. He explains why Korea’s unfavourable geopolitical position and lack of natural resources made international S&T linkages with Japan, and later with the USA and European countries, so important to its economic development. Chung describes how Korea’s industrialisation phase depended on informal international S&T linkages backed up by domestic absorptive capacity based on a well-educated workforce; acquisition of technology and reverse engineering being key elements of this strategy. Once the economy reached a certain stage of development, however, international S&T cooperation acquired a more balanced and reciprocal character, backed up by both domestic initiatives and international programmes. But difficulties for developing countries, even those well along the development pathway, persist. During the 1960s and 1970s, Korea benefited from an international community that was tolerant towards protectionism in developing countries, which is no longer the case today. Korea encountered various difficulties in participating in some of the major international S&T cooperative programmes, some due to mismatches between national and international scientific structures and others due to difficulties in securing membership in international organisations; these factors are common to most other developing countries. Chung identifies additional barriers to participation in international programmes by developing countries, concluding is the presence of mutual interest in adopting flexible policies that maximise participation in multilateral S&T cooperation.

2.3 Europe The European Community as a whole has the highly complex job of coordinating policy development with respect to its Member States and the rest of the world. With ten new members having joined the European Union on May 1, 2004, priority has been placed on integrating and consolidating intra-European S&T cooperation. Much of this cooperation has been oriented towards the achievement of environmental and other standards related to sustainability in the new Member States in order to meet targets for compliance with existing European Community directives and regulations.

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Intra-European scientific cooperation, and then technological cooperation, arose in the aftermath of the Second World War with the stimulus of external scientific and economic competition (Stein, 2002a). The architecture and norms of European Community S&T cooperation reflect the integrative forces of ‘widening and deepening’ that together define the essence of intra-European integration. With the European Research Area (European Commission, 2000) implementing greater coordination between the EU as a whole and its constituent members, all 25 Member States have to negotiate their way through an even more complex set of national and European considerations. European Community cooperation with non-European countries tends to focus on fields of S&T such as agriculture and medicine, that are intrinsic to SD, and Member States (Eur 15) with S&T cooperation partnerships with countries outside of Europe tend to focus similarly on SD-related issues. According to the INCOPOL (INternational COoperation POLicy) exercise that reviewed Member States and European Economic Area countries’ S&T cooperation schemes with non-European countries, roughly 750 MECU was spent in 1996 by the 18 European countries on these schemes, about six times the European-level expenditure (Rhode and Stein, 1999). Aspects of European ‘external relations’ have now been described in terms of ‘The International Dimension of the European Research Area’ (European Commission, 2001), an ambitious agenda whereby S&T considerations would be coordinated with European Union foreign policy objectives. Common priorities for European cooperation with developing countries focus on SD and socioeconomic welfare, specifically through sustainable management of natural resources, health, food and economic development, including efforts to combat poverty. The European Constitution agreed by the 25 EU Member States in June 2004 would rationalise and enhance the EU’s role as a global partner across all areas of international cooperation, science and technology included. It is particularly interesting to see how some of the smaller, peripheral EU countries (prior to the 2004 enlargement) have managed their international S&T cooperation as countries developing their scientific, industrial, economic and political capacities within the European Union. Countries, such as Greece, Ireland and Portugal, have been economically in a ‘catch-up’ position similar to Korea and earlier, Japan. However, these three countries embedded their national S&T policies within the framework of European integration, utilising a variety of support frameworks. All three countries have used, to great effect, the EC Structural and Cohesion funds to bolster national S&T capacity in addition to participation in dedicated S&T programmes, such as COST, EUREKA and the Framework Programme; together these constitute a sizeable proportion of national research efforts. Greece, Ireland and Portugal all have highly developed S&T relations with non-EU countries as well as within Europe. The outward migrations from Greece for educational and economic reasons, and during the Greek Civil War (1945–1949), have created a diaspora that has reinforced Greek scientific and international relations with the Western countries, Eastern Europe and the former Soviet Union (Amanatidou, 2002). Ireland’s diaspora is particularly significant in the USA, especially in software development, and this has contributed to both inward investment and strategic technological links that, along with Irish synergies with European S&T programmes, have made Ireland one of the fastest growing economies in Europe (Battel, 2003). International cooperation is important to the relatively small Portuguese research system, illustrated by the fact that

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over half of all its publications are internationally co-authored (Santos Pereira, 2002). Portugal has strong links to former colonies, such as Angola and Brazil (as part of the Community of Countries of Portuguese Language), but also collaborates extensively with the UK and its neighbour, Spain. The success of the European experiment suggests that certain aspects of this approach could be adapted to more widespread cooperation in S&T in areas related to SD. The Euro-Mediterranean Partnership is a good example of a regional programme that includes research cooperation, which is focused on environmental concerns common to southern Europe, the Middle East and Northern Africa. From a European perspective, opening the European Research Area to carefully constructed cooperation with other parts of the world, and the development of new, more coherent global approaches to joint solution of S&T-related global problems, are options that can proceed in parallel.

2.4 Sub-Saharan Africa (SSA) Technology development and transfer in Africa plays key roles in terms of employment, food security, export earning, provision of raw material and its potential as a source for capital for development. The UK Government White Papers on international development (1997 and 2000) explain that improved access to knowledge and technologies by poor people will be achieved through continued investment in research and research capacity in developing countries and that efforts must also be made to strengthen the capability of developing countries to produce, adapt and use knowledge, whether produced locally or internationally (Young and Kannemeyer, 2001). In most SSA countries, there is a wide separation of R&D from production, and this gap reinforces the preference of firms for foreign technology. Technological dependence in SSA is severe and pervasive, primarily because of colonialism and continued poverty (Ahmed, 2004; Ahmed and Cleeve, 2004). However, an inadequate base of skills and the absence of both a socio-economic infrastructure and a technological infrastructure prevent necessary learning activities from taking place. Moreover, there is a widespread concern among the donor countries and international funding organisations about the relevance, impact and dissemination of research results in SSA. Earlier last year (February, 2003), the UN Secretary General, Kofi Annan urged African countries and their development partners to promote a Green Revolution in Africa, as S&T can make substantial contributions to the effective development of Africa. Africa continues to face the following technological challenges (UNECA, 2003; 2003a; 2002): •

deteriorating health associated with diseases (HIV/AIDS, malaria, tuberculosis, etc.) and malnutrition



degradation of environment/natural resources, including, forest, soil and water



increasing loss of biodiversity



poor or inadequate transformation of natural resources and agricultural raw materials



low agricultural productivity and food shortage



deep energy crisis coupled with increasing desertification due to the overuse of fuel wood among others.

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The priorities in Africa as outlined by the UNESCO include human resources development, increased investments, establishment of suitable institutions, formulation and adoption of appropriate policies, and inter-country cooperation within and outside Africa. Furthermore, the UNESCO argues that Africa will be unable to rise above its current level of poverty without pursuing manufacturing more purposefully. Doing so will necessarily require a greater focus on industrial R&D. According to Dioné (UNECA, 2002) ‘African policy-makers are increasingly recognising that the transition to SD and the inclusion of Africa into the global economy cannot be achieved without the adoption of a new technological regime’. This new technological regime is required for Africa to meet the millennium development goals (MDGs) of reducing poverty, hunger, illiteracy and lack of access to water and sanitation (Ahmed, 2004; Ahmed and Cleeve, 2004). Such a regime needs to address the following key challenges: •

most SSA countries continue to show dismal performance on almost all measures of human development



agriculture, the backbone of Africa’s economy, displays the lowest yields in the world



Africa leads the world statistics on the major health problems with 80% of the infectious diseases found in SSA



Africa’s natural resources and exquisite biological diversity is under rapid degradation, which threatens its economic and physical survival



Africa remains essentially a producer of primary goods for the rest of the world



there is an urgent need in Africa for a ‘democratisation’ and ‘popularisation’ of S&T



better integration of S&T and innovation policies with overall development policies



strengthening of S&T policy-making and development institutions



building an efficient S&T infrastructure and strengthened funding, popularisation and extension, as well as managerial, entrepreneurial and innovation capacities



enhancing international cooperation by liasing, networking, partnering and collaborating with industrialised, industrialising and developing countries of other regions



using internationally agreed standards and methods, Africa needs to develop and implement better mechanisms to monitor S&T development within the continent.

Poor technological capability remains one of the major constraints to Africa’s efforts to achieve SD and food security (Ahmed, 2004; Ahmed and Cleeve, 2004; UNECA, 2003; 2003a; 2002). The lack of deliberate technological learning and implementation of technological policies that are in line with domestic economic problems and the challenges of globalisation is overwhelming. Also, overwhelming is the continent’s continuous failure to learn from the newly industrialised countries (NICs) and to address properly the key issues that have shaped the development paradigm in these countries. Achieving the MDGs and SD in Africa represents major challenges, given the weak S&T capacities of most African countries and therefore, requires strengthened S&T capabilities on the African continent (see UNECA, 2003a; 2002).

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What is SD?

Defining sustainability is very difficult as the common use of the word sustainable suggests an ability to maintain some activity in the face of stress and this seems to be also the most technically applicable meaning. In simple terms, SD refers to maintaining development over time but so far there are more than one hundred definitions currently available in the literature (Pearce, Markandya and Barbier, 1989; Holmberg, 1992; Morita et al., 1993; Murcott, 1997; Elliot, 2001). However, at the national level, there are several factors and conditions that need to be considered including peace, debt reduction, terms of trade, non-declining foreign aid, economic policy, techniques for measuring SD, the trade-offs between conflicting environmental goals and the limited time and distance horizons of elected politicians. Tolba (1987) argues that SD has become an article of faith, often used but little explained. Does it amount to a strategy? Does it apply only to renewable resources? What does the term actually mean? SD means different things to different people, but the most frequently quoted definition is from the report Our Common Future (also known as the Brundtland Report). The Brundtland report (WCED, 1987) defined SD as ‘development that meets the needs of the present without comprising the ability of future generations to meet their own needs’. The Brundtland report recommended seven critical actions that ensure a good quality of life for people around the world: •

revive growth



change the quality of growth



meet essential needs and aspirations for jobs, food, energy, water and sanitation



ensure a sustainable level of population



conserve and enhance the resource base



reorient technology and manage risk



include and combine environment and economics considerations in decision making.

These recommendations are as valid today as they were when first written (Sarre, Smith and Morris, 1991)1,2 and are a call to change our actions and to do things differently. In particular, they underscore a need to: •

produce differently by applying concepts of eco-efficiency and sustainable livelihoods



consume differently



organise ourselves differently by increasing public participation while reducing corruption and perverse subsidies.

The Brundtland definition for SD however implies a very important shift from an idea of sustainability, as primarily ecological, to a framework that also emphasises the economic and social context of development. The ability of humanity is to ensure that it meets the needs of the present without compromising the ability of future generations to meet their own needs. The commitment to meet the needs of the present generation implies setting goals of SD that satisfy peoples needs, such as economic, social, cultural, health, and

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political, in a number of ways. Banuri and Spanger-Siegfried (2001) suggest that human and institutional capacity can create the ability to act, and that this ability, when directed towards building sustainable livelihoods, can go far toward realising the goals of SD. As the United Nations Economic Commission for Europe (UNECE) wrote in (2004) “Most attempts towards the concept of sustainability start with the Brundtland Report’s definition, this definition is vague since it does not specify the time horizon of future generations, gives no indication of the role of the environment and refers to the opaque concept of human needs. Accordingly, a variety of definitions of sustainability and SD are used in different contexts.”

Accordingly to the World Bank (see World Bank, 2004; 2003; 2003a), development in the 21st century is a multi-dimensional concept which combines five perspectives, all of which are key to making development sustainable: •

Financial capital: sound macroeconomic planning and prudent fiscal management.



Physical capital: infrastructure assets, such as buildings, machines, roads, power plants, and ports.



Human capital: good health and education to maintain labour markets.



Social capital: people’s skills and abilities as well as the institutions, relationships, and norms that shape the quality and quantity of a society’s social interactions.



Natural capital: natural resources, both commercial and non-commercial, and ecological services which provide the basic requirements, including food, water, energy, fibers, waste assimilation, climate stabilisation, and other life-support services.

Figure 1 summarises the different dimensions of SD based on the different definitions explored above as a framework that involves all issues, such as science, technology, economic growth and development, health, education, foreign direct investment and multinational companies, international debt and aid, trade, politics, war, natural disasters, population growth, terrorism and related issues. Figure 1

Dimensions of Sustainable Development

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Why SD?

Until recently, to many people, SD was often perceived and discussed in relation to issues associated only with the environment (ecology, climate, water, land) and that the concept of SD is only a matter relating to the developing countries. SD is not just a concern of the developing countries, all countries whatever their level of development or past scientific and technological glories must pay attention to SD. It is time for all of us at every level to clearly understand the meaning of SD and the realities of our common future. SD is probably the most daunting challenge that humanity has ever faced, and achieving it requires that the fundamental issues be addressed immediately at local, regional and global levels (UN, 2002; 2002a). Such issues have not been addressed directly in neoclassical economics, which has been criticised on a number of grounds including: its assumption that growth will lead to well-being and environmental improvements; its failure to include natural resources as factors of production in the economy, its assumption that sweeping social and institutional change is necessary for development and its ethnocentric generalisations about human behaviour. There have, therefore, been calls for SD and novel approaches to development. The core of the idea of sustainability is the concept that current decisions should not impair the prospects for maintaining or improving future living standards (Repetto, 1986). This implies that our economic systems should be managed so that we can live off the dividend of our resources, maintaining and improving the asset base. In general terms, the primary objectives of SD are: •

achieve a reasonable and equitably distributed level of economic well-being that can be perpetuated continually for many human generations (Murcott, 1997)



reduce the absolute poverty of the world’s poor through providing lasting and secure livelihoods that minimise resource depletion, environmental degradation, cultural disruption and social instability



find the optimal level of interaction between the biological and natural resource system, the economic system and the social system (Barbier, 1989).

According to the UN (2002), progress on developing the concept of SD has been rapid since the 1980s including the Earth Summit (1992), the Brundtland Report and the Agenda 21. Throughout the rest of the 1990s, regional and sectoral sustainability plans have been developed. A wide variety of groups including the World Bank have adopted the concept and given it their own particular interpretations. These initiatives have increased our understanding of what SD means within many different contexts but progress on implementing SD plans has been slow (Stoneman, 1987; UNECA, 2003; 2003a). Breitmeier (1995) defines the concept of SD in three parts: the environment as an integral part of the economy and vice versa; intra-generational equity; and inter-generational equity. The concept of SD constitutes a further elaboration of the close links between economic activity and the conservation of environmental resources (Organisation for Economic Cooperation and Development, 1990). It implies a partnership between the environment and the economy, within which a key element is the legacy of environmental resources, which are not unduly diminished. For Braat (1991), the concept of SD combines two basic notions: economic development and ecological sustainability. Ecologically sustainable economic development can be thought of as the process of related changes of structure, organisation and activity of an

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economic-ecological system, directed towards maximum welfare, which can be sustained by the resources to which that system has access. The different dimensions of sustainability include: •

elimination of poverty and deprivation



conservation and enhancement of the resources base which alone can ensure that the elimination of poverty is permanent



broadening of the concept of development so that it covers not only economic growth, but also social and cultural development



most important, the unification of economics and ecology in decision making at all levels.

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Measuring SD

The 1992 Earth Summit stipulated that countries at the national level and international governmental and non-governmental organisations at the international level should develop indicators of SD in order to help countries makeinformed decisions concerning SD (UNECE, 2004). Indicators for SD have been launched by the United Nations Commission for Sustainable Development (UNCSD), UN Statistics Division, OECD, Eurostat, NGOs and other international organisations. According to the UNECE (2004), the debate has hardly involved official statisticians and that there is still neither a definite set of indicators for SD, nor a set of sustainability indicators adopted within the framework of official statistics by any international authoritative body. The major challenges for the measurement of SD are the lack of a widely accepted operational definition of both SD and sustainability and the difficulties in measuring the inter-linkages of the three dimensions of SD (economic, social, environmental) are often mentioned and still not yet solved. The most commonly used indicator (index) in recent use is the Environmental Sustainability Index (ESI)3 of the World Economic Forum. The ESI is a measure of the overall progress towards environmental sustainability, developed for 142 countries. The ESI scores are based on a set of 20 core ‘indicators’, each of which combines two to eight variables for a total of 68 underlying variables. The ESI permits cross-national comparisons of environmental progress in a systematic and quantitative fashion. It represents a first step towards a more analytically driven approach to environmental decision making. According to the latest ESI (2002) ranking (Table 1), Finland leads the world in environmental sustainability, USA ranks 45th, UK 91st and Kuwait last, showing that a nation’s economic status does not always correspond to its ESI performance.

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Global partnership for SD “The World Summit did much to address issues relating to sustainable development but it is becoming clear that a broad common agenda and effective global institutions are essential to deal with issues of sustainable development. Ultimately this is about our world as a global community – a cliché perhaps but true. Interdependence is the defining characteristic of the modern world. What we lack at present is the common agenda that is broad and just and global institutions to execute it. That is the real task of statesmanship today. And the time-scale is urgent.” Prime Minister Tony Blair (2003)

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Table 1

Environmental sustainability index (ESI) 2002 Highest Ten

Rank

Country

Lowest Ten ESI

Rank

Country

ESI

1

Finland

73.9

1

Kuwait

23.9

2

Norway

73.0

2

United Arab Emirates

25.7

3

Sweden

72.6

3

North Korea

32.3

4

Canada

70.6

4

Iraq

33.2

5

Switzerland

66.5

5

Saudi Arabia

34.2

6

Uruguay

66.0

6

Haiti

34.8

7

Austria

64.2

7

Ukraine

35.0

8

Iceland

63.9

8

South Korea

35.9

9

Costa Rica

63.2

9

Sierra Leone

36.5

Latvia

63.0

10

Nigeria

36.7

10

Source: World Economic Forum (2002)

The responsibility for achieving SD is a global one, resting both with the more developed and the less developed nations, if not in equal measure. Achieving the goals of SD requires planning and action at local, regional and global scales and specifying short- and long-term objectives that allow for the transition to sustainability. Action plans for SD, such as Agenda 21 or the Millennium Development Goals (MDG’s 2000) (Ahmed and Cleeve, 2004; UN, 2000; 2002), can only be achieved with the implementation of effective long-term solutions in partnerships. In 2000, the OECD and UN’s Copenhagen plus five Conference, endorsed and adopted a general approach to establish an agreed universal framework of international development goals and targets to be reached in the near future (2010 and 2015) universally and they finally referred to them as the UN Millennium Development Goals (MDG) (UN, 2000; 2002). The MDGs is a framework of 8 goals, 18 targets and 48 indicators to measure world progress towards the implementation of these goals. The eight goals include: •

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 (emphasis added).

The key challenge however is reaching goals only to discover that the achievement cannot be sustained and is just a waste of time and efforts (UNEP, 2000). Such a challenge led the UN Secretary General, Kofi Annan (UN, 2002a) to identify five priority areas for urgent actions during the Johannesburg World Summit: Water and

Science, technology and sustainable development: a world review

19

sanitation, Energy, Health, Agriculture, and Biodiversity protection and ecosystem management-known as the WEHAB initiatives. Governments agreed on the following series of commitments and actions in all these areas: •

Water and sanitation: halve the proportion of people who lack clean water and proper sanitation by 2015.



Energy: expanding reach to the two billion people that do not have access to modern energy services.



Health: fight HIV/AIDS and reduce water-borne diseases, and the health risks due to pollution, and phase out, by 2020, the use and production of chemicals that harm human health and the environment.



Agriculture: combat desertification and improve agricultural practices in the drylands.



Biodiversity: reduce biodiversity loss by 2010; to restore fisheries to their maximum sustainable yields by 2015; to establish a representative network of marine protected areas by 2012; and to improve developing countries’ access to environmentally sound alternatives to ozone depleting chemicals by 2010.

The World Development Reports (World Bank, 2003; 2003a) stresses that the burden of guaranteeing SD must be shared locally, nationally and globally: •

Developing countries need to promote participation and substantive democracy, inclusiveness and transparency as they build the institutions needed to manage their resources.



Rich countries need to increase aid, cut poor country debts, open their markets to developing country exporters and help transfer technologies needed to prevent diseases, increase energy efficiency and bolster agricultural productivity.



Civil society organisations contribute when they serve as a voice for dispersed interests and provide independent verification of public, private, and nongovernmental performance.



Private firms contribute when they commit to sustainability in their daily operations and also create incentives to pursue their interests while advancing environmental and social objectives.

‘Sustaining Growth’ over the long term requires that our current problems be addressed integrally in current growth strategies and investment programmes (the ongoing debate lead by the World Bank, UN and other global partners). It is better to address these problems well before they become crises, since the lead times can be long. Examples of such problems include: socio-economic inequalities; demographic stresses; natural resource rents as the struggle for control of natural resources is a leading cause of social conflict, indeed of civil wars in many countries; and environmental degradation. Meissari-Polsa (1988) argues that in order to make development sustainable, United Nations Conference on Trade and Development (UNCTAD) could have taken some of the following actions:

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A. Ahmed and J.A. Stein



include environmental issues as an item on its agenda



give more attention to the concepts of environment and SD



study, in detail, relationships between environment and development, and between growth and natural resource utilisation



introduce a new goal for development, a better environment, by using longer perspective on development issues



take account of environmental requirements and SD on every level of negotiations



establish a special committee or working group on environmental issues



provide information to other international actors, initiate and coordinate international actions, and follow up implementation actions concerning environment and SD.

7

Conclusions

Cooperation in science and technology offers potentially powerful means to inform policy design for international agreements, and to provide the sort of joint creativity and capacity-pooling needed to advance and apply knowledge to global problems. However, international cooperation in S&T remains dominated by bottom-up initiatives, bilateral agreements, and exceptional arrangements for large-scale cooperation. New approaches to public policy, and especially new, more flexible forms of multilateral cooperation, and effective, truly international expert advisory systems, would help to address the SD-related challenges confronting the world community. There is nothing new in the concept of sustainability as such; it is the political and economic context that is of paramount importance. Sustainability requires new thinking across the spectrum of human endeavour, not merely among scientists and technologists. Economic, social and institutional innovations must keep pace with technological innovations. SD is a multidisciplinary process that involves all issues, such as science, innovation, technology, R&D, information technology and e-commerce, economic development, health, foreign direct investment and multinational companies, international debt and aid, trade, politics, war, natural disasters, population growth, terrorism and related issues. The concept of SD ceases to make a meaningful contribution to the quality of life on the planet if it is devoid of the perspectives confronting and addressing the processes leading to poverty and resource deprivation. There is an urgent need to reach broad consensus, initially at the individual and civil society levels, on a set of basic principles and values that can guide the actions of people and institutions towards SD practices2. This consensus must then be brought to bear upon the institutions of government, economics, science and industry to encourage the development of policies that systematically embed SD in scientific and technological research, and in mainstream international cooperation activities. In order to reach a satisfactory level of sustainability (as measured by the Environmental Sustainability Index), we must:

Science, technology and sustainable development: a world review

21



achieve substantial growth in income and productivity in developing countries



manage the social, economic and environmental transitions to a predominantly urban world



attend to the needs ofmillions of people living on environmentally fragile lands



reap the demographic dividends seen in declining dependency rates and slowing population growth



avoid the social and environmental stresses at local and global levels.

Finally, as we work toward SD, we must strive not to lose sight of the big picture and that we must think and act both globally and locally. It is the aim of World Review of Science, Technology and Sustainable Development to provide a stimulus for knowledge exchange and cooperation worldwide, that focuses on the application of science and technology to SD everywhere in this interdependent world.

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Notes 1 2 3

Sustainable Development Communications Network (SDCN) http://www.sdcn.org/. Earth Council: http://www.ecouncil.ac.cr/. The ESI is the result of collaboration among the World Economic Forum’s Global Leaders for Tomorrow Environment Task Force, The Yale Center for Environmental Law and Policy, and the Columbia University Center for International Earth Science Information Network (CIESIN).