How do the above introduced processes and patterns of socio-metabolic configurations, ecological distribution conflicts, environmental justice movements and sustainability transitions shape each other? While there are numerous interactions and outcomes between them, we particularly focus in this section on those relevant within sustainability processes. Figure 1 shows a schematic overview of their interactions and related key questions.
Changes in socio-metabolic configurations redefine distribution of environmental benefits and burdens
Research on the links between social metabolism and ecological distribution conflicts has generally focused on how increases or changes in the former provoke conflicts by causing unjust and unsustainable allocations of environmental benefits and burdens. Burdens sometimes take the form of market ‘externalities’ (or else, cost-shifting), such as pollution from extractive industries (e.g., Teran, 2017). They often also include dispossession and displacement of people to make way for extractive industries (Martinez-Alier 2002; Martinez-Alier et al. 2010; Muradian et al. 2012). For instance, Martinez-Alier identified a “three-tier relation between the increasing social metabolism of human economies pushed by population and economic growth, the resulting ecological distribution conflicts among human groups, and the different languages of valuation deployed historically and currently by such groups when they reaffirm their rights to use the environmental services and products in dispute” (Martinez-Alier 2009).
The hypothesis of ‘more metabolism, more conflicts’, most fruitfully applied to national economies (e.g., Perez-Rincon et al., this feature), is a difficult one to test. While there are clear (read increasing) historical trends on material flows (Schaffartzik et al. 2014), this would need to be compared with historical and exhaustive inventories of ecological distribution conflicts. The EJAtlas represents such an inventory, with 2200 cases globally by August 2017, but still this remains an uneven sample of an unknown total across countries. Further, there are numerous other (local) factors influencing whether conflicts will emerge and the characteristics they may take. These are for instance the pace of environmental change at given scales: fast or slow, and the ability to establish a connection between socio-metabolic changes and environmental and health impacts and the capacity of actors to adapt to these changes in a way that they perceive as just. For example, climate impacts related to carbon emissions may still not be identified as such by many actors suffering from weather disruption. Also changes in the composition of material flows extracted from the environment, usually accompanied by changes in the actors extracting them, matter. For example, farming communities sustainably extracting biomass displaced by a mining project extracting minerals will protest because of a clash between two incompatible socio-metabolic configurations (Silva-Macher and Farrell 2014). Finally, also the direction and dynamics of change influence whether conflict emerges or not. For example, we may assume that increased extraction of a mining project will lead to conflicts with neighbors due to increased pollution. Yet in some situations also decreases in material extraction can cause conflicts. For instance, forest conservation policies that established the Sri Nakarin Dam National Park, Thailand, posed a ‘moratorium’ on forest biomass extraction, i.e. firewood or non-timber forest products (NTFPs), which strongly affected the livelihoods of forest-dependent communities (EJAtlas 2015a). To these examples of biophysical dynamics influencing conflict outcomes, we further need to add political, social and institutional aspects of metabolism affecting distributive aspects, i.e., how it is governed and shaped by power relations across its stages of extraction, distribution and disposal (Demaria and Schindler 2016).
To understand the full spectrum of how social metabolism relates to ecological distribution conflicts, the central question is how changes in socio-metabolic configurations redefine the distribution of environmental benefits and burdens across different actors, therefore creating unjust distributional outcomes that give rise to distributional conflicts. An overall increase in social metabolism (nationally or globally) may indeed alter all the above-mentioned factors, of which many address the local scale, thereby reconfiguring distributional outcomes. To this broad hypothesis of ‘more metabolism, more conflicts’ focusing on quantitative aspects (i.e. size of total material flows, number of conflicts across stages of production, transport and disposal), we also emphasize the role of qualitative material aspects: ‘the more ecologically harmful, the more socially conflictive’. To take the example of nuclear waste, only small amounts of such toxic materials will lead to conflicts over their allocation. However, since nuclear waste problems can also be seen in light of overall increases in societal energy demand, the first hypothesis still holds in this case.
Summing up, both large and ecologically harmful levels of social metabolism are generally characterized by intensive pollution/environmental destruction at the frontiers of extraction, processing and disposal. Changes in the social metabolism often imply new environmental burdens which are disproportionately allocated to some social groups, creating unjust distributional outcomes that may turn into visible conflicts. Returning to the question of ‘why’ ecological distribution conflicts play a role for sustainability, we argue that they fundamentally expose such unsustainable resource uses, by putting them into the spotlight. As discussed next, conflicts hold tremendous power for change by mobilizing social forces that can contest, politicize and transform such unsustainabilities.
Ecological distribution conflicts mobilize environmental justice movements
Ecological distribution conflicts have given rise to many environmental justice movements around the globe. An illustrative example is the case from Kōchi, Japan, during the 1970s, where after decades of air and water pollution, citizen and fishermen groups initiated a movement to remove a paper pulp factory. When the company management refused to negotiate with the citizens group in May 1971, the group resorted to direct action by pouring cement into the mouth of the factory effluent outlet. Being under pressure, the administrative authorities were forced to ask the company to either move the factory elsewhere or to install proper pollution-control equipment. The company was unable to meet these demands and closed the polluting factory in May 1972 (see EJAtlas 2016a). Globally, around 17% of all environmental conflicts registered in the EJAtlas report environmental justices ‘successes’, such as stopping an unsustainable projectFootnote 4.
The answer to our initial question of ‘who’ are the actors through which ecological distribution conflicts most directly can shape sustainability processes is simple: it is through environmental justice movements, comprised of those most directly affected by such unsustainabilities and those allying with them. However, to explain when and how strong environmental justice movements emerge, we need to ask why do some cases of unsustainable, unjust ecological distribution give rise to successful environmental justice movements, and why others not? This question fundamentally aims to understand the conditions under which affected actors have been able to enact (successful) collective action against environmental injustices. It represents one of the core inquiries of (environmental) social movement studies (e.g. Keck and Sikkink 1998; McAdam et al. 2001; della Porta and Rucht 2002; Heijden and van Der 2006).
The concept of ‘political opportunity structures’, understood as the characteristics of a political system that facilitates or constrains collective action, has been key to understand strategies, successes, organization and mobilization levels of movements (Heijden and van Der 2006). Analyzing such political opportunity structures is important for understanding the venues chosen for successful lobbying and political actions. Movements further build up their ‘repertoires of contention’ in terms of protest forms and direct actions, which are often shaped by national and local contexts and histories (Tilly 2002). Timing and proactivity of collective action is also a key to achieving environmental justice. The EJAtlas demonstrates that the sooner mobilization occurs, the more likely success is. For instance, out of the almost 380 EJAtlas cases reported as an environmental justice success (such as ‘project stopped’), 57% of cases involved preventive mobilizations, whereas those with the mobilization beginning only in reaction to construction/operation represent 27%, and those where mobilizations arise in response to damages only 13%Footnote 5.
In environmental justice struggles, the biophysical characteristics of the conflict can further shape the forms of mobilization and direct action. Resistance strategies can take advantage of ‘biophysical opportunity structures’, where they attempt to identify, change or disrupt the damaging ecological processes they are confronting towards their cause. Consider for instance pulling out of saplings to halt tree plantations, as has been the case in protests against eucalyptus plantations, in Tumkur, Karnataka, India (Gerber 2011; EJAtlas 2014b), uprooting of genetically modified crops, burning of wood logs to oppose illegal logging (EJAtlas 2015b), or countless cases of land occupation by the landless.
Finally, the ‘collective action frames’ (Tarrow 1992) of movements emerging in response to environmental conflicts becomes very powerful when they challenge current understandings of our relationships with the environment. These frames are often expressed through pithy protest slogans, that we refer to as the ‘vocabulary of environmental justice’ and which includes concepts and phrases such as ‘environmental racism’, ‘tree plantations are not forests’, ‘keep the oil in the soil’, ‘keep the coal in the hole’ and the like (Martinez-Alier et al. 2016). Such concepts and slogans draw on a collective identity of those negatively affected by ecological distribution conflicts. By offering a new vantage point, they aim to reframe and create new environmental narratives that resonate with the public and open the potential for broader alliances. They serve thus as mobilizing frames.
Pellow et al. (2002) emphasized the following key points to understand the emergence of environmental justice movements: (a) the importance of the history of environmental inequalities and the processes by which they unfold. This entails taking into account longstanding liabilities, as well as future concerns in environmental policy-making. (b) The role of social stratification by ethnicity, race, class (and caste), given the fact that the poor and people of color are generally the most vulnerable to environmental inequalities. These are not ‘minorities’—they are the majority of humankind, if not the ‘99%’. However, it must be kept in mind that communities and racial groups are frequently divided, as addressed in the next point. (c) The role of multiple stakeholders in these conflicts and their internal divisions. An analysis of the political dynamics within and between movements, based on understanding the different interests of classes, social identities and ideologies helps to understand current frictions as well as possible alliances to strengthen movements (see Edelman and Borras 2016). (d) The role of marginalized groups in reshaping environmental inequalities. For example, indigenous people and ethnically discriminated groups are involved in 44% of the EJAtlas cases. With their territories located at the frontiers of resource extraction, they often take a leading role in mobilizations, but also face disproportionately high rates of repression, including murder (see Del Bene et al. this feature; Global Witness 2017). Also the role of women leaders is noticeable in many environmental justice conflicts worldwide. It is often the marginalized segments of society who shape the contours of environmental justice struggles.
Environmental justice movements can support sustainability transitions in various ways
The environmental justice perspective unmasks the questions of ‘who gets what environmental goods and bads, why, and in what amounts’, calling for grassroots movements to struggle for environmental health strategies to ensure the equal protection of all citizens, including indigenous peoples who often live at the extractive commodity frontiers. For instance, the South African Environmental Justice Networking Forum asserted (1997, quoted in McDonald 2002) “Environmental justice is about social transformation directed towards meeting basic human needs and enhancing our quality of life—economic quality, health care, housing, human rights, environmental protection, and democracy. In linking environmental and social justice issues, the environmental justice approach seeks to challenge the abuse of power which results in poor people having to suffer the effects of environmental damage caused by the greed of others”.
How can such environmental justice movements achieve such claimed transitions towards more sustainable futures? Several strands can be distinguished that are useful for delineating their potential roles for sustainability transitions. The distinction posed by Gadgil and Guha (1993) between intramodal and intermodal ecological conflicts is helpful in this regard. Intramodal conflicts emerge over the distribution of environmental benefits and burdens within an established pattern of resource use between and amongst different social groups, sometimes along class, gender or ethnic lines. For example, this entails conflicts between farmers over the distribution of irrigation water; access to common land; or exploitation quotas (González de Molina et al. 2009). It also covers conflicts over equitable distribution of other environmental benefits and burdens (water, energy, parks and green spaces, land, etc.) across the same user group. Related movements may be arguing for a reduction of environmental hazards through improved governance or technology, together with a more equitable distribution of environmental goods and bads (ibid). Some of them might also take the form of NIMBY conflicts, concerned mainly of not having hazardous project in their own backyard, but without fundamentally questioning the underlying systems and their potential (un)sustainability. This type of ecological distribution conflict is unlikely to contribute directly to radical transformations in socio-metabolic configurations, as they often focus only on specific places and do not question the mode of production itself. However, if redistributive claims are accomplished and environmental cost-shifting is diminished as a result, this could lead to improved management within a given socio-metabolic configuration.
On the contrary, intermodal conflicts are those which defend a particular mode of resource use against industrial society’s attempts to transform it. González de Molina et al. (2009) give as a historical example, the case of Galician farmers (Spain) who fought to preserve communal land from attempts of industrialization. In doing so, they played a key role for maintaining an agricultural model largely independent from fossil energy. A current example is the Prey Lang Community Network in Cambodia, a forest movement that originated to protect one of the biggest primary forests in Southeast Asia. For decades, Prey Lang forest has been under threat of logging and contamination due to illegal timber trade, agro-industries and mining concessions. After years of cooperation between forest-depended communities to halt forest destruction, the network was established in 2007 by local activists of Khmer and Kuy indigenous identity. The decentralized movement, spanning several provinces, established regular community forest patrols to stop illegal loggers, burned illicit timber piles, confiscated chain saws, lobbied authorities and launched several campaigns that draw wide attention to their cause. In 2012, following increasing awareness and pressure before general elections, the government cancelled several extractive projects jeopardizing the forest. Some described this as a ‘rare victory’ (EJAtlas 2015b). In 2015, the movement was awarded the UNDP Equator Prize that recognizes “outstanding local achievement in advancing sustainable development”Footnote 6.
A powerful global example of how grassroots movements can shape sustainability processes is also given by transnational agrarian movements, such as La Via Campesina (LVC), or the International Planning Committee for Food Sovereignty (IPC). In their defense of peasant agriculture and against large-scale capitalist industrial agriculture, both LVC and the IPC have fundamentally contributed to promoting agroecology as a sustainable agriculture model across the globe. Also, their efforts in making education accessible to poor groups, thanks to popular peasant universities, represent an important contribution to sustainability efforts (Edelman and Borras 2016).
Movements arising out of intermodal conflicts may take the form of groups confronting specific forms of damaging industrial activities as well as those claiming against unknown risks (Beck 1992). Yet their scope of action goes often well beyond specific places and feeds into alliances and solidarity with other movements across regions and the globe (see Tramel 2016). It is a type of environmentalism that is different from conservationism focusing on wildlife and also from ecological modernization focusing on technological change and on the internalization of externalities in the price system. As capitalism is a major force behind the expansion of extractivist, industrial projects that transform former socio-metabolic configurations across the globe, intermodal movements, either implicitly or explicitly, tend to take anti-capitalist stancesFootnote 7. Such movements often question the dominant form of valuation of resource uses (i.e. monetary values and cost-benefit analyses) and renegotiate the values deemed relevant for sustainability (Martinez-Alier 2002). Sometimes, particularly when the resistance weakens, demands for monetary compensation are made (in a framework of ‘weak sustainability’; Martinez-Alier et al. 1998). The same groups, at other times or when feeling stronger, might argue in terms of values which are not commensurate with money, such as indigenous territorial rights, irreversible ecological values, human right to health or the sacredness of Mother Earth, implicitly defending a conception of ‘strong sustainability’. In contesting and redefining the very economic, ecological and social principles behind particular uses of the environment, such intermodal conflicts are those that are most clearly forces towards broader sustainability transitions.
Whether ‘just sustainabilities’ (Agyeman and Evans 2004) are really easy to achieve has been forcefully questioned by Andrew Dobson (1998), who pointed to the conflicts and tensions between environmental sustainability and distributive justice, both widely regarded desirable social objectives. Let us consider ‘climate justice’. Removing world’s energy poverty by providing every citizen with a right to burn fossil fuels to the tune of emitting 5 tons of CO2/year could be seen as a modest and equitable outcome in distributive terms—but it would not be conducive to sustainability. The sustainability condition would argue that the European average of 10 tons of CO2/person/year is far too high and should be reduced quickly by 70 or 80%. Removing energy poverty is desirable but cannot entail raising the world average to 5 tons/person/year. Other means must be sought, such as alternative sources of energy perhaps financed by the ‘ecological/carbon debt’ owed historically by the rich (Warlenius et al. 2015). Acknowledgement of liability for climate change (brutally excluded in the Paris COP agreement of 2015) would mean a redistribution of wealth among and within nations. However, Dobson’s point remains that distributive ‘climate justice’ in itself does not ensure sustainability, or rather ‘climate justice’ implies two separate objectives, one regarding equity and another one regarding climate stability.
In practice, by looking at the outcomes of different ecological distribution conflicts collected in the EJAtlas, we could give many examples in which both objectives are served; hence, in which the success in environmental justice does not undermine the objective of sustainability, rather on the contrary. For instance, the proposed Fuleni coal mine in Kwa Zulu Natal stands very near the border of the very valuable Hluhluwe-Mfolozi Wilderness area. There is confluence of protests from conservationists and the local people (in MCEJO - Mfolozi Community Environmental Justice Organisation) opposing mining. Although their main motivations are local, both conservationists and local people have learnt to praise the policy of ‘leaving coal in the hole’ against climate change (EJAtlas 2016b). In Sompeta in Andhra Pradesh, the government had allotted 972 acres of land including wetlands to Nagarjuna Construction Company to build a coal-based thermal power plant. Community members were extremely opposed to the construction since it would destroy their entire livelihoods, which is based on this land to sustain their fisheries and farmlands. They allied with environmentalists and after 8 years of strong resistance, they were successful in 2015 in stopping the project. Now, there is some local implementation of alternative energy systems (EJAtlas 2015c).
Many similar stories can be found in the EJAtlasFootnote 8. They illustrate indeed our hypothetical rule: more success for environmental justice, more environmental sustainability.
Sustainability transitions reshape socio-metabolic configurations
All visions of sustainability transitions entail concomitant transformations in socio-metabolic relations. Nowadays, the primary emphasis in socio-metabolic terms is the transition to a low-carbon and resource-efficient economy. This calls for major changes in energy, transport, and agri-food systems (Geels 2012), a fundamental transformation towards more sustainable modes of production and consumption (Markard et al. 2012) and re-localization of production and consumption to shorten resource flow and supply chains (Asara et al. 2015).
Yet, a narrow focus on increased efficiency, or relative dematerialization and decarbonization, is insufficient, not least because it might lead to Jevons’ effects (i.e. increase in efficiency might lead to greater, rather than lesser, total consumption), and many argue for a more radical transformation of the socio-metabolic regime (Polimeni et al. 2008). Attention to the many social, ecological and economic issues of sustainability is required. Furthermore, if we conceptualize a major sustainability transformation as a shift into a completely new socio-metabolic regime, it becomes clear that this time the transition must entail a substantial reduction in energy and material flows per capita (Fischer-Kowalski and Rotmans 2009). This is in sharp contrast to past transitions which were associated with a substantial increase in metabolic rates. This thermo-dynamic reality is what leads Degrowth, Décroissance or Post-Wachstum proponents to mobilize for social transformation towards absolute reductions of energy and material throughput; as well as more equitable distribution of resources, as a means to combine social justice and environmental concerns (Demaria et al. 2013).
This is uncharted territory, calling for a shift to a yet unknown type of social organization. Such a transition can be well informed by combining socio-metabolic assessments with a political economy/ecology analysis of how particular forms of technology and resource use regimes are constructed and employed, who owns the resources and how benefits are distributed; and how movements of opposition contest and aim to reshape resource governance. Take for example the transition from fossil to renewable energy sources. Biofuels can be produced at the local level in a decentralized and democratic manner with waste materials. They can also be produced on a large-scale based on environmentally destructive monocultures that are far from resolving the problem of energy supply (Giampietro and Mayumi 2009), but rather dispossess local farmers through associated land-grabbing (Borras et al. 2010; Scheidel and Sorman 2012). In the case of the latter, such mistakenly called ‘sustainability transitions’ would just produce new socio-metabolic configurations that are as conflictive and unsustainable as the previous, restarting the circle outlined in Fig. 1.
But there are also historic cases in which sustainability transitions pushed new socio-metabolic configurations that did not (immediately) provoke a new set of unsustainabilities, conflicts and mobilizations. Bond and Dorsey (2010) put forward as an example the 1996 Montreal Protocol on chlorofluorocarbons (CFCs) which succeeded in banning emissions outright to prevent growth of the hole in the ozone layer, as perhaps the last example of effective globally coordinated top-down environmental action. In the EJAtlas, we also find numerous cases of effective activism from below leading to reduced extractive activities or moratoria at the project, local, sub-national and national scale. The decline of the shale gas boom in Europe is one notable example, with countries such as France, Bulgaria and the Netherlands, among others, declaring a ban on the exploitation of new natural gas deposits (EJAtlas 2015d). It should be noted, however, that while extraction is not proceeding in these countries, pipeline connectivity to import fracked gas from North Africa and other locations is expanding, potentially shifting conflicts elsewhere. But opposition also appears there (EJAtlas 2015e).
We may also note that the way sustainability transitions reshape socio-metabolic configurations depends on the materiality of resources themselves and how these contribute to shaping power relations and social systems. For example, oil as a resource requires large-scale capital investment and centralized control and distribution. In contrast, many renewable energies such as wind and solar could be harnessed at small-scales with lower capital investment, meaning they could be controlled at the community scale with important implications for decentralized and democratic governance (Lawhon and Murphy 2012). But also here, wind-energy is often produced at large scale and can lead to local conflicts on land use or biodiversity conservation (Avila, this feature). This points to how within low-carbon metabolic configurations, environmental justice activists aim to bring attention to issues of scale, control, sovereignty and democracy, arguing that the sustainability transformation must be defined not only by changes in resource use, i.e. a shift from fossil to renewables, but also in how they are governed. For instance, the Lubicon Cree Community of Little Buffalo, Alberta, who have suffered from massive oil spills and contamination related to tar sands exploitation on their territory have recently launched the Piitapan Solar Project that powers the health center as a means of resistance to tar sands expansion through showing the world that the shift to renewables is possible (EJAtlas 2014c). This highlights that energy transitions and environmentally just socio-metabolic configurations are not only about the form of energy, but about energy for what and for whom and under what social relations.