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Beef has a considerably higher climate impact than meat from monogastric animals and plant-based foods, due to methane emissions from enteric fermentation in ruminants. Animal feed production also contributes considerably to the climate impact, through carbon dioxide emissions from fossil fuel use and nitrous oxide emissions from soil. Despite this, ruminant animals can still be part of sustainable food systems, as they can produce human-edible food from coarse biomass unsuitable for human consumption (e.g., grass or straw), i.e., acting as ‘upgraders’. Feeding ruminants on coarse biomass also reduces the need for cropland for feed production. Using cereal straw as indoor feed for suckler cows reduces their feed intake in winter, while increasing their intake of biomass on pasture during the grazing season. This study assessed the climate impact of producing 1 kg of beef (carcass weight), and of the farm as a whole, in a Swedish suckler-based system using a mixture of cereal straw and grass-clover silage as winter feed for suckler cows, compared with using only grass-clover silage (reference scenario). The rest of the feed remained unchanged. Replacing part of the grass-clover silage with straw meant that less cropland area was needed to grow feed. Two alternative scenarios for using this spared land were investigated: producing wheat for human consumption (straw-food) and conversion to pasture (straw-pasture). Effects on total food production were also calculated. Using a combination of cereal straw and grass-clover silage as winter feed for suckler cows was found to reduce the climate impact associated with feed production compared with using only grass-clover silage. However, this change in winter feed increased biomass intake on pasture during the grazing season and thus the grazed area, so total climate impact of beef per kg carcass weight, and of the farm as a whole, increased when the demand for more grazing area resulted in deforestation. With no deforestation, the climate impact was comparable to that of beef from suckler cows fed exclusively on grass-clover silage during winter. Therefore, upcycling of straw to meat had no notable effect on the climate impact, indicating that using residues as feed does not always entail a climate benefit. However, increased demand for pasture can have a direct benefit for biodiversity if more biologically rich semi-natural pastures are maintained or restored. Using the land spared through feeding straw instead of grass-clover silage for wheat production increase total food production from the system, with potential indirect climate benefits.
The Oceania region, particularly Australia and New Zealand, has recently welcomed a suite of strategies and policies to support the development of hydrogen. Australia’s current National Hydrogen Strategy strives to position the country as a top three global exporter of hydrogen by 2030. New Zealand’s Interim Hydrogen Roadmap aims to utilise hydrogen to decrease domestic emissions, foster economic development, and enhance energy security while supporting its 100 per cent renewable electricity by 2030 target. To achieve these hydrogen strategies and targets, it is essential to establish enabling regulatory frameworks. Regulation is required to strategically plan, identify, assess, and permit the development of onshore hydrogen production facilities and associated infrastructure, ensuring coexistence with multiple and diverse land uses. The chapter investigates the strategies, policies, and developing planning and licensing regulatory regimes for the development of renewable hydrogen in Australia and New Zealand. Specifically, it examines recent regulatory developments in two Australian states, Western Australia, and South Australia. Regulatory developments in both states are designed to facilitate the assessment and award of hydrogen production licences on Crown-owned pastoral leasehold land. As interest increases in the assessment and structure of hydrogen production licensing on complex land uses, the experiences in Australia and New Zealand provide important legal case studies. These experiences highlight the diverse approaches to planning and permitting hydrogen on pastoral land uses and offer valuable insights to support the development of future hydrogen economies.
Research for development (R4D) projects are designed to enhance the research community's contribution to implementation of the 2030 Agenda of the United Nations. We studied seven R4D projects that specifically addressed Sustainable Development Goal (SDG) 15 (life on land) in 14 contexts across Asia, Africa, and South America. We then analyzed how these projects interacted with other SDGs. Our findings reveal that the positive and negative interactions between project objectives and SDG targets vary significantly across contexts, highlighting the importance of considering local conditions when designing and implementing R4D initiatives.
Technical summary
We analyze how the objectives of research for development (R4D) projects that focus on a particular Sustainable Development Goal (SDG) – SDG 15 (life on land) – interact with the targets of other SDGs. We studied seven R4D projects in 14 contexts across Asia, Africa, and Latin America, comparing expert judgement of interactions between project objectives and SDG targets. Our findings indicate that the success of these projects depends largely on whether they are also working toward SDG targets other than those contained in SDG 15. In particular, working toward targets contained within SDGs on poverty, hunger, water, energy, production and consumption, and global partnerships – was often considered indivisible from the project objectives. Further, while all of the projects focused on SDG 15, our findings suggest that addressing only this goal is not sufficient. A range of other targets that were a priori not the immediate focus of the projects were revealed as ‘crucial’ to the project objectives across contexts. Finally, we list several implications, such as the need for policies to integrate local realities and the need for environmental R4D projects to adopt a holistic scope, particularly in terms of (a) securing social foundations, (b) building enabling institutions, and (c) negotiating competing claims on land.
Social media summary
What can we learn from land-related research for development projects and their links to the SDGs in concrete contexts?
Growth in resource consumption and associated environmental degradation threatens food systems, with millions of people living in hunger globally, demonstrating the need for greater socio-ecological efficiency in food provisioning. This paper considers how sustainable consumption can ensure that human needs with regards to food provisioning (food security) are met within globally sustainable limits. It follows a sectoral approach to sustainable consumption corridors (SCCs), to develop an indicator framework for a food provisioning systems SCC.
Technical summary
Bridging social and ecological evaluations of sustainability in food systems has proved to be a challenge, illustrating the need for indicator sets which link environmental impacts and social achievement within a single framework. This work aims to fill that research gap by considering how the sustainable consumption corridor (SCC) framework can be used to examine the socio-ecological efficiency of food provisioning systems and developing a comprehensive SCC framework for food provisioning. The framework uses domains to define the minimum level of consumption needed to meet human needs (social foundation [SF]) and the maximum level of environmental impact the earth system can tolerate (ecological ceiling [EC]) while sustainably meeting those needs. It does so through the production of an indicator set for food provisioning systems that gives indicators and thresholds for the EC and SF domains within a single framework. This output is followed by a discussion of how this global SCC framework could be altered for use in different contexts, and suggestions for how such a framework could inform consumption linked sustainability policy.
Social-media summary
This work puts forth a sustainable consumption corridor framework to evaluate if food provisioning systems are meeting human needs within sustainable limits.
This chapter seeks to debunk the myth that rural disadvantage does not exist, or is unworthy of investigation, because rural populations hold disproportionate political power. Noting other scholars’ efforts to challenge common assumptions regarding rural voters’ inordinate power in legislatures and the Electoral College, the chapter takes an alternate approach by exploring widespread challenges rural local governments have encountered in the face of economic transformation over the past several decades, which, for some regions, has come with regional depopulation, high rates of property vacancy, broad socioeconomic distress, and strains on municipal and county budgets. Officials in distressed local governments often struggle to provide even the basic services needed to keep a community afloat, such as enforcement of the building code. Rural local governments’ struggles challenge the stereotype of the overly empowered, enraged, conservative rural voter holding the rest of the country hostage to his political whims. The story this chapter tells is one of a shrinking public sphere, the limits of law’s efficacy in places with few resources, the role property plays in regional prosperity, local efforts to work with little to achieve what they can, and the national abandonment of places no longer deemed useful for extractive purposes.
Comprehensive citywide planning is a practice that many cities undertake regularly. In theory, the principles laid out in citywide plans can help guide the distribution of public and private investments that shape the future development of that city. In recent years, many major cities have been incorporating equity goals and frameworks into planning efforts in attempts to close long-standing racial gaps. Although urban planning, as a field, has espoused goals of participation and shared power in development decisions, power and influence is often concentrated among wealthier households and institutions. Participation in planning processes often involves conflict between opposing interests, and development outcomes are often inequitable. Comprehensive planning has the potential to change some development rules and processes that lead to inequitable outcomes, but this is contingent upon shifting power and influence away from wealthy and elite citizens and institutions. Research on power and empowerment is critical to understanding how influence is manifested through planning policies and processes. The City of Chicago’s “We Will Chicago” plan provides a case example of how city planning processes attempt to engage stakeholders in developing a vision and goals that align with traditionally marginalized groups.
Historically, urban centres are seen as consumers that draw in labour and resources from their rural hinterlands. Zooarchaeological studies of key urban sites in Southwest Asia demonstrate the movement of livestock, but the region-wide application of these findings has not been tested and the logistics of urban provisioning remain poorly understood. Here, the authors analyse zooarchaeological data from 245 sites in the Levant and Mesopotamia to examine patterns of livestock production and consumption over a 5000-year period. They find that although preferences varied over time and space, urban sites consistently relied on rural satellites to overcome local limitations to support their large and diverse populations.
Greenhouse gas emissions and land use change – from deforestation, forest degradation, and agricultural intensification – are contributing to climate change and biodiversity loss. Important land-based strategies such as planting trees or growing bioenergy crops (with carbon capture and storage) are needed to achieve the goals of the Paris Climate Agreement and to enhance biodiversity.
The integrated Land Ecosystems Atmospheric Processes Study (iLEAPS) is an international knowledge-exchange and capacity-building network, specializing in ecosystems and their role in controlling the exchange of water, energy and chemical compounds between the land surface and the atmosphere. We outline priority directions for land–atmosphere interaction research and its contribution to the sustainable development agenda.
Technical summary
Greenhouse-gas emissions from human activities and land use change (from deforestation, forest degradation, and agricultural intensification) are contributing to climate change and biodiversity loss. Afforestation, reforestation, or growing bioenergy crops (with carbon capture and storage) are important land-based strategies to achieve the goals of the Paris Climate Agreement and to enhance biodiversity. The effectiveness of these actions depends on terrestrial ecosystems and their role in controlling or moderating the exchange of water, heat, and chemical compounds between the land surface and the atmosphere.
The integrated Land Ecosystems Atmospheric Processes Study (iLEAPS), a global research network of Future Earth, enables the international community to communicate and remain up to date with developments and concepts about terrestrial ecosystems and their role in global water, energy, and biogeochemical cycles. Covering critically important topics such as fire, forestry, wetlands, methane emissions, urban areas, pollution, and climate change, the iLEAPS Global Research Programme sits center stage for some of the most important environmental questions facing humanity. In this paper, we outline the new challenges and opportunities for land–atmosphere interaction research and its role in supporting the broader sustainable development agenda.
Social Media Summary
Future directions for research into land–atmosphere interactions that supports the sustainable development agenda
Information on social aspects of climate change intervention, such as behavioral choices and public acceptance, are often not included in global climate models. As a result, they have been critiqued for not adequately reflecting ‘real world’ conditions. At the same time, these models are important and influential policy tools. To improve these models, calls are being made for more interaction – or integration – between the social science and modelling research communities. Yet, it remains unclear how to achieve this. Responding to this gap, we explore what kind of integration is currently taking place, how, and opportunities for further development.
Technical Summary
The importance of social drivers of climate change interventions, or social aspects, is currently underrepresented in computational modelling projections. These parameters are largely excluded from estimates of technical mitigation potential, feasibility, and tools like integrated assessment models (IAMs) and other large-scale models that influence the development of climate policies and notable bodies like the Intergovernmental Panel on Climate Change. This paper contributes to calls being made within the research community to address this gap and strengthen linkages between modelling practices and social science insights. Using nature-based solutions (NbS) as a framing, we present the results of a critical literature review and interviews with multidisciplinary experts reflecting on the current state of integration around IAMs and opportunities to better capture social aspects within large-scale modelling processes. Our findings confirm the need to incorporate social aspects in IAMs, but highlight that how this happens in practice may depend on context, project objectives, or pragmatic choices rather than conceptual notions about what ‘good’ integration is. Nevertheless, some integration strategies are better than others, and concerns about data limitations and low capacity of the IAM community for engaging in integration can be overcome with sufficient support and complementary efforts from the broader research community.
Social Media Summary
Integrating social aspects in large-scale models requires complementary efforts from the broader research community.
In this paper, we explore how critically important ecosystems on the land provide evaporation to the atmosphere, which will later fall as precipitation elsewhere. Using a model-based analysis that tracks water flowing through the atmosphere, we find that more than two-thirds of the precipitation over critically important ecosystem areas is supplied by evaporation from other land. Likewise, more than 40% of the evaporation from critically important ecosystems falls as precipitation on other land. We conclude our work by discussing the policy implications for how these critically important ecosystems connect spatially distant wild and working lands via the atmospheric water cycle.
Technical summary
Global ecosystems are interconnected via atmospheric water vapor flows. Land use change can modify evaporation from land, altering atmospheric moisture recycling and potentially leading to significant changes in downwind precipitation and associated ecological impacts. We combine insights on global ecosystem-regulated moisture recycling with an analysis of critical natural assets (CNA, the 30% of global land providing most of nature's contributions to people) to reveal the sources and sinks of atmospheric water cycle regulation. We find that 65% of the precipitation over CNA is supplied by evaporation from other land areas. Likewise, CNA regions supply critical moisture as precipitation to terrestrial natural ecosystems and production systems worldwide, with 44% of CNA evaporation falling on terrestrial surfaces. Specifically, the Congo River basin emerges as a hotspot of overlap between local atmospheric water cycle maintenance and concentration of nature's contributions to people. Our results suggest global priority areas for conservation efforts beyond and in support of CNA, emphasizing the importance of sparsely populated managed forests and rangelands, along with wild forests, for fostering moisture recycling to and within CNA. This work also underlines the manifold benefits associated with achieving United Nations Sustainable Development Goal #15, to sustainably manage terrestrial life and conserve biodiversity.
Social media summary
Critically important ecosystems are essential for connecting distant landscapes via the atmospheric water cycle.
Humans are part of Nature. Although the mind often separates them, the two were never apart. The nearest experience of Nature is land: land use and land cover (LULC). Various classifications have been proposed, based on averages and patterns of precipitation, sunshine, soils and others. Human activity has changed the land on earth significantly, which has in combination with natural processes often negatively affected its ecological and agricultural functions (degredation in the form of erosion, desertification, salinization). Ecology is the prime science of Nature: (models of) ecosystem dynamics, foodwebs, biodiversity, ecosystem services (ES) and their evaluation, and (ecological) resilience are at the heart of sustainability science. Ecosystem models provide insights into land restoration and preservation of biodiversity, in particular regarding impacts of and adaptation to climate change. Which actions are undertaken, individually and collectively, depends greatly on the perspective on Nature - they diverge and so do the policies and prospects.
Climate change and other global processes shape and are shaped by local process such as land use change. Does the idea of sustainability help us take account of both human well-being and the environment at the local and global level? To answer, we have to unpack what is involved in decision-making and what sustainability means. Decisions are made in multiple roles: consumer, citizen, role model for others, organizational participant, investor, and resource manager. In all of these roles, context, including inequalities, shapes opportunities and constraints and thus decisions. Context often reflects a long history of previous decisions, including discrimination. Thus context and choice are two views of the same process.
Land protection not only supports vital ecosystem services but also poses important challenges for social equity. Three key concerns emerge from economic frameworks about land protection policies: potential lost local economic development, reinforcement of existing structural inequalities, and disparities in access to the benefits of protected land. This article reviews evidence for each concern and identifies research needs as well as potential improvements in policy that could better support equity goals. Pathways forward towards greater equity include specific mechanisms that can ensure local communities benefit from land protection, attention to issues of spatial impacts and timing, explicit prioritization of equity in land protection initiatives, and community-centred processes. Economists have and can continue to play a role in strengthening these dimensions of land protection policies.
Edited by
Alan Fenna, Curtin University, Perth,Sébastien Jodoin, McGill University, Montréal,Joana Setzer, London School of Economics and Political Science
Indonesia represents an interesting case for analysis of the relationship between multi-level governance and climate governance for three main reasons. It is a highly decentralized country; it is a major contributor to land-based greenhouse gas emissions; and it is extremely vulnerable to climate change. The chapter first provides a broad overview on Indonesia’s climate governance in the context of decentralization, and then focuses on sub-national governance of climate change mitigation in the land use sector, the largest contributor to greenhouse gas emissions in the country. Our research suggests that Indonesia illustrates key advantages of highly decentralized polity structures. Political autonomy has facilitated sub-national climate action through direct engagement of provinces with transnational climate initiatives, and the multiplicity of forums for policymaking has allowed certain provinces to champion sub-national engagement in climate change policy. Decentralization has also facilitated experimental policies in the form of innovative sub-national jurisdictional approaches to climate action in the land use sector. At the same time, peculiarities of the decentralization approach in the land use sector have led to perverse incentives that hamper forest-based climate change mitigation action.
The sanctuary of Artemis on the island of Korkyra, modern Corfu, is presented as a case study of the relationship between the changing environment and the monumentalization of Greek sanctuaries through Doric stone architecture. Although the sculptural decoration of the Artemis temple, which is one of the earliest Doric temples known so far, is relatively well preserved, modern scholars disagree on the interpretation of the sculptures. The question of how the representations of Medusa and other mythological figures on the pediments and metopes related to the divinity worshipped in the sanctuary and to the local context are particularly controversial. However, as the chapter argues, the builders of the temple had no interest in highlighting this relationship in the first place. The temple and its sculptural decoration were meant to express Panhellenic values and standards rather than local traditions. Thus, the local elite of Korkyra presented themselves as part of a Panhellenic elite network. At the same time, the elite showed the local population that they were taking care of the religious landscape in an unstable and radically transformative situation.
One thoroughgoing assumption of both classical liberal and neoliberal thinking has to do with the supreme importance of property rights. Accompanying most liberal notions of property ownership is the ability to exclude all others from using your property should you wish to. This has led to a curious phenomenon – the absentee landlord. The absentee landlord owns property, controls its use, and profits from it despite not being physically present or practically using the property. In this chapter, Goel looks at how a group of holy, third-gender people in India, hijras, think about property ownership and use. Due to a century or two of colonial degradation, hijras have been stripped of many of their rights to property and its use, and occupy a marginal place in Indian society today. As a result, they maintain an elaborate system of communally maintained use-rights in the cities they live in, apportioning the ability to walk mendicant rounds and grant blessings. This chapter, more than just offering a strict dichotomous set of cases, invites the reader to think about what possession of land or space looks like when we abandon contractual exclusive ownership and instead embrace rights that come from use. The chapter thereby moves beyond the neoliberal tradition and takes the reader right to the edge of the classical liberal tradition of thought, with its emphasis on property rights as an intrinsic component of individual liberty.
This chapter compares the ways that two similarly sized cities, Chicago and Amsterdam, have chosen to govern their streets. Chicago sold a seventy-five-year concession to manage street parking to a consortium of private investors, whereas Amsterdam’s government maintains the ability to directly govern its streets. In turn, Chicago is an illustration of how privatization of a common good according to money-lending logics, far from allowing for flexibility and efficient governance, completely prevents a city from changing with the times. Chicago has lost control over its own streets and can no longer decide what their best use is without paying an extortionate price. Any governing of a shared communal space that has a broader concern than generating profit for a private corporation is here effectively undermined by allowing marketized parking. For the purposes of this book, the Chicago/Amsterdam comparison illustrates the limitations of using privatized business actors to efficiently govern shared city space. It also serves as a counterexample to the neoliberal dogma that government should abstain from planning, because their attempts at doing so cannot outperform the market.
This chapter studies the role of the EU and EU Member States in relation to disasters and land-use planning. The work analyzes how land-use planning can evaluate and manage risks to avoid disasters, paying special attention to European use of the precautionary principle. The analysis uses especially, but not only, the example of the Spanish legal system, taking into account its inclusion in the more general EU legal system. The study also considers private and public liability in relation to disasters, underlining how, in recent years, EU law and European caselaw have created a common framework based on the right to good administration. The study includes a reference to the famous case decided by the Dutch Supreme Court at the end of 2019 ordering the Government to reduce greenhouse gas emissions in accordance with the duty of due diligence or due care. Finally, this chapter explores possible consequences of maladministration when taking planning decisions in relation to possible public liability, using two real Spanish cases as specific examples.
Never has disaster planning been more important than in this time of the climate’s change. In western United States, climate change has produced a number of stark effects already evident. None, however, is more dramatic than wildfire’s growth from seasonal annoyance to nearly year-round threat to life. Climatic changes butt up against the west’s extraordinary population growth, which increasingly brings the urban edge of population centers into areas that once burned with little or no concern for loss of life or property. As suppression costs for wildfire have soared, a new emphasis on planning for wildfire in this wildland-urban interface (WUI) has taken on strategic importance. This chapter provides a basic structure for engaging wildfire planning in WUI communities, including rural communities that can be especially susceptible to wildfire but also distrustful of government action.
Disaster recovery is challenging in any geographic region. However, rural communities differ in several key ways from urban ones, which can make rural disaster recovery uniquely difficult. This chapter walks through the cycle of a rural community’s theoretical experience with natural disaster by breaking the cycle down into two phases: disaster preparedness before disaster strikes and disaster response/recovery afterward. The chapter first examines several factors contributing to under-preparedness. First, rural land use planning has historically been less regulated and more haphazard that urban land use planning. This means that rural communities may face issues with disorganization, sprawl, and physical dangers that are less common in the average city, in addition to being less likely than urban communities to have high-quality Hazard Mitigation Plans. More limited planning also contributes to less-diversified and more vulnerable economies that are less resilient in the face of stresses. Second, the related problem of limited rural floodplain management exacerbates these issues. And third, rural environmental injustice receives relatively limited attention, but is an important factor in placing low-income and minority communities in rural regions at a higher risk of vulnerability to natural disasters. The chapter then turns to two issues illustrating rural communities’ disadvantages in disaster recovery. First, approaches to disaster recovery often fail to serve rural needs effectively. In general, “[h]istory and current experience have shown that [FEMA] aid, subsidized insurance, local long-term rebuilding programs, and even charitable giving” tend to flow to those who already have more resources. Rural residents and communities have less capacity and support even to navigate application processes for relief. They also have more limited access to necessary amenities like homeless shelters in the aftermath of disasters. Second, the idea that all rural residents vote against environmental regulations that would offer better protections serves to mask rural regions’ most vulnerable populations. For example, some commentary after hurricanes in the South declares these natural disasters to reflect “hurricane karma,” or punishment for regional voting patterns. Such a stance is problematic in a variety of ways, and serves to obfuscate the needs of high-risk groups in regions represented by conservative legislators. The following discussion addresses each of these challenges in the preparedness phase and recovery phase in turn. The chapter concludes with thoughts for potential reforms.