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Mammal populations are declining in biodiverse tropical regions. Global analyses have identified Indonesia as a hotspot of vertebrate decline, although relatively few data are available to substantiate these claims. We reviewed research articles published during 2000–2020 on 104 medium-sized to large terrestrial mammal species found in Indonesia to help inform conservation management and future research. We identified 308 peer-reviewed studies published in English or Bahasa Indonesia, with an increase in publication rate (articles published per year) over time. Studies of species distributions dominated the literature, followed by publications on abundance, species diversity and combinations of these topics. Most publications concerned single-species studies conducted at a single location and a single point in time. We identify four key issues that should be addressed by future research and conservation efforts: (1) disproportionate focus on a small number of species; (2) geographical bias towards west Indonesia (Sumatra, Kalimantan and Java–Bali), with few published studies from central (Sulawesi, Nusa Tenggara and Maluku) and east (Papua) Indonesia; (3) limitations to survey design, sampling effort and data analysis; and (4) lack of long-term wildlife population studies. We also note challenges local researchers face in publishing their studies in international journals because of language barriers and costs. Greater use of existing biodiversity data and continued capacity building for local researchers, particularly those in central and east Indonesia, are critical to effectively guide future wildlife monitoring and improve the conservation status of Indonesian mammals. [ABSTRACT FROM AUTHOR]

This paper proposes a dynamic model to capture the interaction among the environment, human capital accumulation, and economic growth. We emphasize the mechanism that pollution stock depresses human capital accumulation, which has received increasing support from empirical studies. The model predicts that the development of pollution-intensive industries can help an economy gear up a short-run prosperity, but it impairs the capability for long-run economic growth, trapping the economy at a low development level. The cost for a dirty economy to switch is expensive and even infeasible if the environmental degradation is irreversible. Policy interventions, such as tax on pollution and subsidy on human capital, can help alleviate but cannot eradicate the economic stagnation. [ABSTRACT FROM AUTHOR]

Summary: Understanding how selective logging affects biodiversity is crucial to planning cost-effective conservation strategies in tropical forests, yet there is limited understanding of its impacts on fauna functional diversity in the tropical Americas. We assessed how selective logging intensification and time since logging influence multiple metrics of fauna functional integrity in the Brazilian Amazon by collecting bird and dung beetle data within 48 logging management units that had experienced varying exploitation intensities between 1.5–2.0 and 5.0–6.0 years before the faunal surveys. We investigated assemblage responses and used functional attributes to assess changes in functional diversity, specialization, originality and species rarity. Using point counts and pitfall traps, we collected 5081 records of 182 bird species and 7892 dung beetles from 45 species. Logging intensification led to significant declines in most dung beetle responses and bird body mass, whereas time since logging was a key driver of dung beetle and bird functional and taxonomic diversity. Our study presents novel empirical evidence of how logging intensification effects vary across taxa, ecological metrics and time since logging, which is key to informing forest conservation and further investigating environmental degradation impacts on tropical biodiversity. [ABSTRACT FROM AUTHOR]

This paper examines the impact of cross-ownership on the strategic incentive of environmental corporate social responsibility (ECSR) within a green managerial delegation contract in a triopoly market engaged in price competition. It demonstrates that bilateral cross-ownership between insiders provides weak incentives to undertake ECSR, which has a non-monotone relationship with cross-ownership shares, while it provides strong incentives for outsiders, which increases the ECSR level as cross-ownership increases. It also compares unilateral cross-ownership and finds that a firm that owns shares in its rival has a greater incentive to undertake ECSR than its partially-owned rival, while an outsider has more incentive than firms in bilateral scenarios. These findings reveal that a firm's incentive to increase a market price through ECSR critically depends on its cross-ownership share, while it decreases environmental damage and increases social welfare when the environmental damage is serious. [ABSTRACT FROM AUTHOR]

Summary: Relational values are a way of recognizing and valuing the complex and interconnected relationships between people and nature, such as caregiving, place attachment and spiritual meaning, as well as the social and cultural impacts of degradation and environmental and conservation efforts. However, the implications of these values for the management and conservation of protected areas are little known. We explored the role of relational values in shaping local communities' connectedness to a protected area of Ecuador that had been used by the military in the past and the implications of the values for well-being. Four hundred individual face-to-face surveys in the surroundings of Arenillas Ecological Reserve (south-west Ecuador) indicated high levels of connectedness towards this natural reserve amongst local communities through multiple values of nature. However, relational values were identified as the most prominent value explaining the strength of connectedness to nature, followed by intrinsic and instrumental values. We also showed that combinations of different natural values (instrumental, intrinsic and relational) might explain the support for specific well-being components. Our findings offer understanding of human behaviour towards protected areas with a military past and represent a first step in Ecuador towards comprehending how relational values shape the connectedness of local communities to nature. [ABSTRACT FROM AUTHOR]

Firmly cemented in history as a connector of people, a facilitator for trade and transport routes and a driver of culture and heritage, the ocean has directly influenced globalization, and humanity more generally, for generations. While the ocean was perhaps once viewed as infinite and insurmountable, globally our oceans, coasts and seas have experienced unprecedented change in recent decades with climate change, loss of biodiversity and overfishing among the challenges being addressed through contemporary ocean governance. Moreover, and crucially as we continue to strive for sustainable ocean futures, the global ocean is increasingly being recognized as a peopled space. This article explores the role of ocean literacy as we look towards achieving sustainable ocean futures. [ABSTRACT FROM AUTHOR]

Large carnivores such as the jaguar Panthera onca are particularly susceptible to population decline and local extinction as a result of habitat loss. Here we report on the long-term monitoring of a local jaguar population in a mixed land-use area in the eastern lowlands of Bolivia from March 2017 to December 2019. We recorded 15 jaguar individuals and four reproduction events (five offspring from three females), suggesting that our study area harbours a resident breeding population. Seven iterations of spatially explicit capture–recapture models provided density estimates of 1.32–3.57 jaguars per 100 km2. Jaguar capture rates were highest in forested areas, with few to no jaguar captures in pastures used for livestock. Massive deforestation after the survey period reduced the proportion of dense forest cover by 33%, shrinking the availability of suitable jaguar habitat and placing the resident jaguar population at risk. We use the jaguar as an indicator species to highlight the threat of habitat destruction in the Chiquitano region and we emphasize the importance of intact forest patches for jaguar conservation. [ABSTRACT FROM AUTHOR]

In the face of the triple planetary crisis, which includes climate change, biodiversity loss and environmental degradation, there is growing recognition that the environment needs to be re-evaluated and better protected. Recent developments, such as a values assessment by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), the concept of biocultural rights and the acknowledgment of granting rights to nature, emphasize the intrinsic value of the environment and endorse the understanding of the interconnectedness between humans and non-human entities. These developments are also increasingly evident in legal frameworks; for instance, several domestic legal systems now accept the rights of nature and grant legal standing to natural entities. This expansion in our understanding of the environment challenges the traditional anthropocentric focus of international law, which has primarily prioritized human rights and interests, perceiving humans as having dominance over nature and the liberty to harness its resources. Simultaneously, international environmental law is increasingly recognizing the interdependence of ecosystems and species. This acknowledgment drives the promotion of approaches to environmental management and conservation that centre around ecosystems and local communities. The present article looks at how to reconcile these heightened environmental values and the legal norms in armed conflict by examining two examples: the safeguarding of protected areas and the restoration of the environment post-conflict. By analyzing the changing values and legal developments in this area, the article offers legal and practical tools to support the protection of nature's intrinsic value in future warfare. [ABSTRACT FROM AUTHOR]

The growth of access to the internet, wide availability of smart phones and increased public access to remote sensing data from hundreds of satellite systems have spurred a revolution in tracking the linkages between armed conflict and environmental damage. Over the last decade, a growing community of open-source investigative experts, environmentalists, academics and civil society groups have applied these methods to document war crimes, human rights violations and environmental degradation. These developments have created new opportunities for building accountability and transparency. The wealth of data on conflict-linked environmental damage has already been successfully leveraged to address acute and long-term environmental health risks and inform humanitarian response and post-conflict environmental assessments in Iraq, Syria and Ukraine. There are, however, larger questions on how to best make use of these data streams and information layers, and how to navigate the opportunities and limitations of these developments. This article will outline the new developments in this field and provide recommendations to ensure that data is used responsibly and effectively to strengthen accountability for environmental damages as a result of armed conflict. [ABSTRACT FROM AUTHOR]

Since its launch in 2021, the Climate and Environment Charter for Humanitarian Organizations (the Charter) has been signed by hundreds of humanitarian actors across the world, including local and national organizations, United Nations agencies, National Red Cross and Red Crescent Societies, and large international NGOs. The Charter's development grew out of a sector-wide recognition that humanitarians have a role to play in addressing the crises of climate change and environmental degradation, and that fulfilling this role would entail changing how they work. Two years into its existence, the Charter has helped build momentum towards this change and has provided a useful measurement tool for how much remains to be done. This paper traces the origins, inspiration and process of the Charter from the perspective of the present authors, who co-led the Charter's development. The article highlights some of the challenges that we faced and how these were addressed. In taking stock of progress towards the Charter's goals, the article flags areas where further effort is needed to adequately strengthen the humanitarian response to the climate and environmental crises. [ABSTRACT FROM AUTHOR]

While the law of State responsibility, particularly the principle of full reparation, provides general guidance for achieving full reparation, it is not quite obvious what kinds of reparation qualify as "full" and how to actualize full reparation. This article centres on the principles, approaches and methods surrounding full reparation for armed conflict-related environmental damage in the law of State responsibility. It examines how the environment is legally defined as an object of protection under international law, and discusses practical challenges in international compensation for wartime environmental damage. In doing so, it ascertains the underlying objective of full reparation, develops an approach to assessing wartime environmental damage, and draws on experiences of international jurisprudence to quantify compensation for wartime environmental damage. [ABSTRACT FROM AUTHOR]

The scope of protection of the environment in relation to armed conflict has continued to expand since the issue was first introduced on the international agenda in the 1970s. Today, it is recognized that the environment is a prima facie civilian object and as such it is entitled to the same layers of protection during an armed conflict as any civilian person or object. Thus, there is a legal obligation to prevent environmental harm in armed conflict, before the event. Given the magnitude of environmental damage that can be anticipated in relation to armed conflict, the obligation to prevent such damage in the first place is critical. In this regard, it is important to note that the legal obligation to prevent environmental harm originates from international environmental law. Furthermore, the obligation to prevent harm is an ongoing obligation. This article illustrates that the general preventive obligations found in international environmental law can shed much-needed light on the general preventive obligations already established under the law of armed conflict, in furtherance of environmental protection. [ABSTRACT FROM AUTHOR]

We propose a model of international oligopoly with two countries, two vertically-differentiated goods, and heterogeneous consumers in terms of their willingness to pay for quality. Various sources of pollution are taken into account: consumption, production and the transportation of goods between the two countries. Green persuaded consumers display consumption home bias : they derive additional satisfaction when consuming a domestic good because buying locally abates transportation pollution. We investigate whether consumption home bias effectively curbs global emissions. Finally, we uncover the environmental role played by the globalization of markets. [ABSTRACT FROM AUTHOR]

Based on an original database of 49 rights-based biodiversity (RBB) lawsuits filed around the world, this article hypothesizes that rights-based norms and institutions are becoming increasingly important in legal challenges aimed at biodiversity protection. We explain retrospectively the antecedents and characterize early RBB litigation by constructing a typology of cases and legal arguments that litigants and courts have used to establish the connection between biodiversity and rights protection. We then, prospectively, draw on our RBB case database and the trajectory of human rights and climate change (HRCC) litigation to anticipate likely trends, opportunities, and obstacles for future RBB cases. We posit that future RBB cases will build on the foundations laid by pioneering RBB cases, will apply lessons from HRCC litigation, and will systematically frame biodiversity loss as a rights issue. [ABSTRACT FROM AUTHOR]

Urban green spaces are indispensable for the conservation of biodiversity in Germany. In addition, the availability of green areas often provides citizens with the only opportunity to experience nature. Lichens are an important component of urban environments in terms of both species diversity, and ecosystem functions and services. However, they are rarely the subject of biodiversity education. To bolster awareness on their diversity and appreciation, a transformative biodiversity education in both the formal and informal sectors is necessary. This transformative biodiversity education should not only provide knowledge about species and habitats, but also on all dimensions of biodiversity, viz., the three levels of biodiversity, drivers of biodiversity loss, and ecosystem services. For this reason, the design of biodiversity education may be particularly challenging for educators and teachers. This paper shows how biodiversity education projects on urban lichens can be developed in accordance with the principles of transformative education, supporting nature experience, knowledge transfer (species knowledge in a broad sense and interdisciplinary aspects), participation and cooperation, as well as the use of digital media. Two best-case projects, tested in Germany, are presented as examples for the design and implementation of a transformative lichen education in urban areas. A similar approach can be easily applied in other education systems beyond national boundaries. [ABSTRACT FROM AUTHOR]

Keywords: Amazonia; Brazil; deforestation; environment; indigenous peoples EN Amazonia Brazil deforestation environment indigenous peoples 148 151 4 08/18/23 20230901 NES 230901 Brief introduction When Luiz Inácio Lula da Silva ("Lula") took office as Brazil's president in January 2023, he initiated a series of measures to reverse the damage that his predecessor, Jair Bolsonaro, had done to Amazonia's environment and indigenous peoples and to the Brazilian government's agencies and policies that affect them. Record-breaking deforestation occurred in the Amazon in the first 3 months since President Lula's inauguration (Poder360 [35]). Bolsonaro's setbacks Throughout the 2019-2022 Bolsonaro administration, illegal Amazon deforestation and mining were stimulated both by Bolsonaro's rhetoric and by his many anti-environmental decrees. More worrisome is the Lula administration's neglecting of the impact of large developments (e.g., Highway BR-319; see Ferrante et al. [27]a) and deforestation generated by Brazilian commodities (Ferrante et al. [28]b, Ferrante & Fearnside [25]b). [Extracted from the article]

Biological and cultural diversity are inextricably linked and rapidly eroding worldwide. As a response, many conservation efforts foster synergies between cultural and biological diversity agendas through biocultural approaches. However, such approaches do not always address biocultural conflicts, where certain cultural practices can lead to biodiversity loss and, in turn, threaten the continuance of such practices. In this study, we examined a biocultural conflict in the Dimi ceremony, the most important rite of passage of the Daasanach agro-pastoralists of north Kenya, in which skins from threatened carnivore species are used extensively as traditional ornaments. We quantified the current use of skins in Dimi as well as changes in the cultural ceremony that exacerbate its impacts on wildlife. We collected field-based data on the context of the use of skins through structured interviews, focus-group discussions, participant observation and counts of skins in two Dimi ceremonies. We counted a total of 121 skins of four carnivore species being used in a single ceremony. We also found that Dimi has become environmentally unsustainable, threatening distant cheetah Acinonyx jubatus and leopard Panthera pardus populations and local species with spotted skins (African civet Civettictis civetta , common genet Genetta genetta and serval Leptailurus serval). The young Daasanach are deeply concerned about the lack of availability of skins in their area, as well as the prohibitive prices, and they are calling for alternatives to the use of skins in Dimi. Overall, our study shows that acknowledging biocultural conflicts and opening space for dialogue with local communities are essential for the maintenance of both biological and cultural diversity. [ABSTRACT FROM AUTHOR]

In the "coal province" of Shanxi, residents grapple with tensions between caring for their families and caring about their environment. In creating ethical pathways through care, residents must navigate the paradox of livelihoods dependent on forms of development that endanger lives and pollute environments. This dilemma has crystallized over time, as the personal and particular demands of the present have become enmeshed with long-standing concerns over environmental degradation. Rather than characterizing family care as concrete and environmental care as abstract, acts of care in Shanxi link the reproductive crisis of the family with the reproductive crisis of the environment: the article presents instances under which the attention, empathy and recognition of care for concrete others are scaled up to the levels of ecology and planetary crisis. [ABSTRACT FROM AUTHOR]

The destructive impacts of oil exploitation on the natural environment, which the inhabitants of the Niger Delta depend on for their livelihood, pose major threats to food security. Environmental damage alienates the local people from their ancestral lands and erodes their sources of livelihood. This study examines the effect of oil exploitation on the local people's access to sufficient, safe and culturally acceptable food. The study is based on data collected through interviews with key informants and Focus Group Discussions in the oil communities in Bayelsa, Delta and Rivers States. Environmental and livelihood sustainability are intricately interconnected. They have significant implications for food security of people in the oil-rich region. Nutritional adequacy is a necessary but not a sufficient condition for food security because cultural acceptability is also required. This study addresses the interplay between these factors and their implications for household food security in the Niger Delta. [ABSTRACT FROM AUTHOR]

The consequences of colonization have been linked to dehumanizing effects on a given people, but they can also be linked to a discourse that favors "depletion" of natural resources as their "utilization." This article examines colonization as a subtle process of cultural devastation and ecological hegemony in the light of the memoir Unbowed by the late Nobel laureate from Africa, Wangari Maathai. Apart from framing the entire discussion with regard to the impact of colonization on environmental degradation, it also provides a glimpse into Maathai's life and works. We have attempted to analyze her thoughts and the efforts shared in her autobiography regarding the conservation of nature and natural resources, from her experiences stretching from the colonial to the postcolonial era. [ABSTRACT FROM AUTHOR]

The recent proposal by the Independent Expert Panel of the Stop Ecocide initiative to include the crime of ecocide in the International Criminal Court's Rome Statute has raised expectations for preventing and remedying severe environmental harm through international prosecution. As alluring as this image is, we argue that ecocide prosecutions may be the most difficult, perhaps even impossible, in precisely the cases that the ICC would need to be concerned with; namely, the gravest global incidents of environmental harm, including those associated with planetary climate change. We explore a series of questions about the panel's formulation of ecocide that resonate with longer debates around criminalizing environmental harm but take on new dimensions amid the Anthropocene and after twenty years of ICC trials. Ecocide must contend with the hard lessons learned concerning the ICC's limitations in realizing justice in a fraught international political context and also with fundamental challenges to knowledge and legitimacy arising from the uncertainty and dynamic socioenvironmental context of the Anthropocene. The proposed amendment, if adopted, risks ineffective prosecutions or even perverse outcomes for the environment itself. This risk, however, may characterize any effort to prosecute ecocide internationally in the Anthropocene unless the terms of international criminal law are fundamentally rethought. [ABSTRACT FROM AUTHOR]

Since 2019, the lecture and discussion series Burning Futures: On Ecologies of Existence at Berlin's HAU Hebbel am Ufer has been exploring the significance of environmental and climate destruction in the context of contemporary theatre. Combining positions of eco-Marxism and -feminism, black studies, and new materialism, panels examine political and cultural dimensions of the apocalyptic discourses that accompany current ecocatastrophes as well as possible ways out of the socioecological mess. [ABSTRACT FROM AUTHOR]

Summary: The Intergovernmental Science–Policy Platform for Biodiversity and Ecosystem Services (IPBES) has played an important role in assessing knowledge and raising awareness of biodiversity loss, and it is now also mandated to assess and support processes of transformative change. This perspective paper argues that the transformative change assessment entails key elements of transformative agency, which, along with the performative role of IPBES, makes it relevant to re-conceptualize the organization as a transformative agent. This new role will change IPBES and brings attention to risks related to undermining the credibility, relevance and legitimacy of IPBES, but it also brings opportunities for innovations that may strengthen the organization, including furthering public reasoning, acknowledging ambiguities and disagreements, ensuring scientific autonomy and balancing governmental power in the organization. As IPBES takes on the fundamental challenge of transformative change, critical scrutiny and democratic debate regarding its function as a political actor are more important than ever. [ABSTRACT FROM AUTHOR]

The world's biodiversity is in peril. The major threats to biodiversity globally are habitat change, overexploitation, climate change, invasive species and pollution. Not only do these stressors impact free-living organisms, but they affect parasitic ones as well. Herein, this perspective examines the potential consequences of these anthropogenic perturbations on helminth populations and communities, with emphasis on significant developments over the past decade. Furthermore, several case studies are examined in more detail for each of these threats to biodiversity. While effects are widespread and diverse, for the most part all these environmental stressors have negative effects on parasite populations and communities. Those parasites with complex life cycles that are trophically transmitted are often more at risk, although larval parasites with a wide host spectrum, and directly transmitted ectoparasites, appear less threatened and may even benefit. However, differential effects on hosts and parasites, on parasite life cycle stages and on host–parasite interactions made specific predictions difficult and context-dependent. Experimental laboratory and mesocosm studies on specific parasites that test effects on the different life cycle stages, hosts and host–parasite interactions, permitting the determination of net effects of an environmental stressor, yield insightful and sometimes counterintuitive results, although they remain a simplification of real-world complexity. Recent advances in the use of parasites as bioindicators of effects also are discussed. [ABSTRACT FROM AUTHOR]

Between 20 and 24 marine extinctions, ranging from algal to mammal species, have occurred over the past 500 years. These relatively low numbers question whether the sixth mass extinction that is underway on land is also occurring in the ocean. There is, however, increasing evidence of worldwide losses of marine populations that may foretell a wave of oncoming marine extinctions. A review of current methods being used to determine the loss of biodiversity from the world's oceans reveals the need to develop and apply new assessment methodologies that incorporate standardized metrics that allow comparisons to be made among different regions and taxonomic groups, and between current extinctions and past mass extinction events. Such efforts will contribute to a better understanding of extinction risk facing marine flora and fauna, as well as the ways in which it can be mitigated. [ABSTRACT FROM AUTHOR]

Prioritisation is about choice, and in the context of species extinction, it is about choosing what investments to make to prevent extinctions as opposed to assessing extinction risk, identifying species that are doomed to extinction, or mapping components of biodiversity. Prioritised investments may focus on conservation activities aimed at species protection or management, but they may also seek to acquire new knowledge to resolve uncertainties. Two core components of prioritisation are a clearly stated objective and knowledge of what activities can be undertaken, acknowledging that there are likely to be dependencies between these activities. As the natural environment and society change, so will the enabling conditions for conservation, hence the need to be adaptable and proactive into the future. [ABSTRACT FROM AUTHOR]

This review provides an overview of the ethics of extinctions with a focus on the Western analytical environmental ethics literature. It thereby gives special attention to the possible philosophical grounds for Michael Soulé's assertion that the untimely 'extinction of populations and species is bad'. Illustrating such debates in environmental ethics, the guiding question for this review concerns why - or when - anthropogenic extinctions are bad or wrong, which also includes the question of when that might not be the case (i.e. which extinctions are even desirable). After providing an explanation of the disciplinary perspective taken (section "Introduction"), the concept of extinction and its history within that literature are introduced (section "Understanding extinction"). Then, in section "Why (or when) might anthropogenic extinctions be morally problematic?", different reasons for why anthropogenic extinctions might be morally problematic are presented based on the loss of species' value, harm to nonhuman individuals, the loss of valuable biological variety and duties to future generations. This section concludes by also considering cases where anthropogenic extinctions might be justified. Section "How to respond to extinctions?" then addresses a selection of topics concerning risks and de-extinction technologies. Finally, the section on "Extinction studies" introduces other viewpoints on the ethics of extinction from the extinction studies literature, followed by the "Conclusion". [ABSTRACT FROM AUTHOR]

Around the world, countries have introduced laws and policies designed to prevent species extinction. While there have been some success stories, overall, these laws and policies are routinely failing. Extinction rates continue to climb. However, the law is necessary to regulate the human-environment interactions that form the basis of the drivers of extinction and biodiversity loss, including land-clearing, the discharge of greenhouse gases and the introduction of invasive species. The purpose of this paper is to evaluate the literature specifically on biodiversity conservation law, to review and describe the commonalities in laws and legal systems that can be considered successful, or unsuccessful. Laws for the conservation of biodiversity form a critical component for minimising the drivers of extinction, with species extinction being an extreme outcome of biodiversity loss. We reviewed 128 publications from around the world to ascertain and synthesise best practices in law and policy that aim to protect and conserve biodiversity (herein termed 'biodiversity conservation law'). The literature demonstrated that when it comes to biodiversity conservation law, the concept of 'best practice' is elusive, and does not necessarily equate to a reversal in species decline. Further, most western countries utilise the same legal mechanisms (also known as policy tools) for biodiversity conservation, although some countries implement these laws more effectively than others. In this paper, we explore and explain several common legal mechanisms discussed across the range of literature, including species listing and recovery plans, protected area regulation, stewardship, restoration, and offset and no net loss schemes. We also explore the necessity of biodiversity and climate mainstreaming across all laws and highlight the need to engage in genuine partnerships and collaborations with First Nations communities. This paper, and the principles explored herein, should assist law and policymakers to regulate more effectively and explain to those in the conservation sciences where research should be directed to improve the science-policy interface. [ABSTRACT FROM AUTHOR]

There is growing evidence to suggest that there is an increase in species extinction occurring globally. In this article, we briefly review the literature on the economics of species extinction, examining what is meant by extinction before explaining how economics has conceptualised this. The initial economics literature on species extinction focuses largely on renewable resources, in particular fisheries, but has subsequently evolved to cover many aspects of biodiversity across all physical scales, employing an increasing array of methodological tools. We also consider aspects of cultural and societal extinctions (e.g. local languages, local knowledge) and how this is positively correlated with loss of biodiversity, as well as an economist's outlook on the potential to re-capture value post-extinction. [ABSTRACT FROM AUTHOR]

Coastal eutrophication and hypoxia remain a persistent environmental crisis despite the great efforts to reduce nutrient loading and mitigate associated environmental damages. Symptoms of this crisis have appeared to spread rapidly, reaching developing countries inAsiawith emergences in Southern America and Africa. The pace of changes and the underlying drivers remain not so clear. To address the gap, we review the up-to-date status andmechanisms of eutrophication and hypoxia in global coastal oceans, upon which we examine the trajectories of changes over the 40 years or longer in six model coastal systems with varying socio-economic development statuses and different levels and histories of eutrophication. Although these coastal systems share common features of eutrophication, site-specific characteristics are also substantial, depending on the regional environmental setting and level of social-economic development along with policy implementation and management. Nevertheless, ecosystem recovery generally needs greater reduction in pressures compared to that initiated degradation and becomes less feasible to achieve past norms with a longer time anthropogenic pressures on the ecosystems. While the qualitative causality between drivers and consequences is well established, quantitative attribution of these drivers to eutrophication and hypoxia remains difficult especially when we consider the social economic drivers because the changes in coastal ecosystems are subject to multiple influences and the cause-effect relationship is often non-linear. Such relationships are further complicated by climate changes that have been accelerating over the past few decades. The knowledge gaps that limit our quantitative and mechanistic understanding of the human-coastal ocean nexus are identified, which is essential for science-based policymaking. Recognizing lessons from pastmanagement practices, we advocate for a better, more efficient indexing system of coastal eutrophication and an advanced regional earth system modeling framework with optimal modules of human dimensions to facilitate the development and evaluation of effective policy and restoration actions. [ABSTRACT FROM AUTHOR]

Sustainability is a universal goal that requires balancing social, economic and environmental dimensions, and that applies to both terrestrial and marine environments. Several authors argue that arts are valuable tools to frame and engage with current environmental issues related to sustainability, including pollution, climate change and biodiversity loss. Accordingly, our research question is: What is the role of art in the sustainability of coasts and seas? We searched our research question on the two most important scientific databases of articles (Scopus and Web of Science) and retrieved 1,352 articles. We narrowed the articles to 79 studies that actually address our question through screening. The dataset describes a variety of artworks from the four art categories (literary, media, performing and visual) around the world, although the more frequent countries are the US, theUKand Australia. Wefound that visual arts are more common (~40%), and engagement is a highlighted pursued impact (~40%) by these artistic practices. Other authors also intend to promote marine conservation and restoration, management, education and activism. Only 19 articles of the dataset measured the impact of artistic activities on their audience. This subset shows evidence of art contributions to sustainability mainly through raising awareness, learning, and promoting engagement and enjoyment of project participants. Through this work, we set the current state of knowledge on this emerging topic, and argue that further research and new strategies of impact measurement are needed to thoroughly understand the effect of art on coastal/marine sustainability. [ABSTRACT FROM AUTHOR]

Paradigmatic of a cultural shift in Irish education in the 1960s, St Brendan's Community School in Birr, County Offaly was designed by Peter and Mary Doyle as a flexible and extendable mat-building articulated by generous social spaces including exterior courtyards and an interior 'street'. Owned by the Department of Education and Skills, administered by a Board of Management and occupied by approximately one thousand staff and pupils daily, St Brendan's has been in continuous use since its opening in 1980. Generations of students have benefited from the intimate relationship between the cultural and social life of the school and the architectural form, fabric, and technology that facilitates it. But by the beginning of the twentieth-first century, due to the lack of consideration given to such aspects at the time it was conceived and constructed, the building was suffering from ongoing material degradation and issues in environmental performance. This article reflects on a research project undertaken on the school, which aimed to provide the means by which its learning environment and energy use could be improved and optimised in a manner consistent with the integrity of the architects' conceptual thinking and built design: the opportunity for St Brendan's to continue its course as a successful paradigm, this time for twenty-first-century education through the reconciliation of its future use with its social and education heritage. Guided by the 'three dimensions of modernity' - social, technical, and aesthetic - this process involved the development of new 'ways of seeing' and 'methods of action' applied to the school realised through the production of a series of representations that collectively identified, mapped, and re-presented the significances and values of the school, element by element. The relationships between these phenomena were complex and necessitated an innovative interdisciplinary approach. St Brendan's may have embodied a radical new social agenda for education and indeed society in twentieth-century Ireland in its architecture, but the building remains unlisted and, until recently, its significance (nationally and internationally) has been much overlooked. Part of this project's agenda, therefore, involved raising awareness in the value of the building among existing and potential future stakeholders. The creation of accessible forms of communication that would both synthesise and make clear the complex data generated and the relationships between them was of central importance to the team's approach. The paper ultimately argues that while attuned to a specific site, these techniques contain the possibility of a wider application, a new visual literacy for the conservation of twentieth-century buildings. [ABSTRACT FROM AUTHOR]

Aiming at the problem that adaptive Monte Carlo localization (AMCL) algorithm is difficult to localize in large scenes and similar environments. This paper uses a semantic information-assisted approach to improve the AMCL algorithm. This method realizes the robust localization of the robot in the large scenes and similar environments. Firstly, the 2D grid map created by simultaneous localization and mapping using lidar can obtain highly accurate indoor environmental contour information. Secondly, the semantic object capture is achieved by using a depth camera combined with an instance segmentation algorithm. Then, the semantic grid map is created by mapping the semantic point cloud through the back-projection process of the pinhole camera. Finally, semantic grid maps are used as a priori information to assist in localization, which will be used to improve the initial particle swarm distribution in the global localization of the AMCL algorithm and thus will solve the robot localization problem in this environment. The experimental evidence shows that the semantic grid map solves the environmental information degradation problem caused by 2D lidar as well as improves the robot's perception of the environment. In addition, this paper improves the localization robustness of the AMCL algorithm in large scenes and similar environments, resulting in an average localization success rate of about 90% or even higher, and further reduces the number of iterations. The global localization problem of robots in large scenes and similar environments is effectively solved. [ABSTRACT FROM AUTHOR]

Climate change can have various psychopathological manifestations which have been more actively addressed by scientific research only in recent years. Indeed, extreme weather events and environmental changes have been shown to be associated with a range of mental health problems. Following the destruction of ecosystems, biodiversity loss can cause mental distress and emotional responses, including so-called 'psychoterratic' syndromes arising from negatively felt and perceived environmental change. Studies investigating relationships between biodiversity and mental health reveal a complex landscape of scientific evidence, calling for a better understanding of this challenging issue. [ABSTRACT FROM AUTHOR]

Conservation practices in agricultural landscapes can greatly mitigate biodiversity loss. However, agricultural landscapes are embedded in complex, social-ecological systems and therefore require a strong social-ecological approach for effective conservation measures. The Galapagos Islands are globally recognized for their high levels of biodiversity. Nevertheless, in recent years, Galapagos landbirds have suffered rapid declines, specifically in the agricultural zone. Our study is the first to examine the farmers' perception of landbirds in the agricultural zone of Santa Cruz, Galapagos Islands. We conducted semi-structured interviews with 38 farmers to characterize the relationship between farmers and landbirds including how landbirds affect farmers and farmers' perceptions of landbirds. The interviewed farmers managed a diverse array of farm types including coffee in agroforestry settings (23.7%), small-scale fruit and vegetable (60.5%) and livestock production (15.8%). We found that 86.9% of farmers had a positive or neutral perception of birds despite 52.6% of farmers finding finches bothersome. The most common techniques farmers employed to deter birds were putting out food and water, using nets to protect seedbeds and crops and using protective tubes around young plants. Our results suggest a positive potential for future conservation work targeted on farmland biodiversity. Future conservation projects should also address disservices and the mitigation of crop raiding by landbirds, the uninformed use of pesticides and other pest issues such as ants and rats. [ABSTRACT FROM AUTHOR]

Capacity development is increasingly recognized as central to conservation goals. Efforts to develop individual, organizational and societal capacity underpin direct investments in biodiversity conservation and natural resource management, and sustain their impact over time. In the face of urgent needs and increasingly complex contexts for conservation the sector not only needs more capacity development, it needs new approaches to capacity development. The sector is embracing the dynamic relationships between the ecological, political, social and economic dimensions of conservation. Capacity development practitioners should ensure that individuals, organizations and communities are prepared to work effectively in these complex environments of constant change to transform the systems that drive biodiversity loss and unsustainable, unequitable resource use. Here we advocate for a systems view of capacity development. We propose a conceptual framework that aligns capacity development components with all stages of conservation efforts, fosters attention to context, and coordinates with parallel efforts to engage across practitioners and sectors for more systemic impact. Furthermore, we highlight a need for practitioners to target, measure and support vital elements of capacity that have traditionally received less attention, such as values and motivation, leadership and organizational culture, and governance and participation by using approaches from psychology, the social sciences and systems thinking. Drawing from conservation and other sectors, we highlight examples of approaches that can support reflective practice, so capacity development practitioners can better understand the factors that favour or hinder effectiveness of interventions and influence system-wide change. [ABSTRACT FROM AUTHOR]

Environmental rights such as the right to a sound environment and rights of nature, while playing an increasingly important role in global environmental governance and protection, frequently do not correspond to articulations of fundamental experiences of injustice by communities particularly affected by serious environmental degradation caused by, for example, extractive activities or major infrastructure projects. We present three empirically grounded case studies that employ concepts and methods from anthropology to demonstrate this. The work is still in progress, but sufficiently well advanced to present some findings. Our ethnographic research in Ethiopia and Mongolia reveals that vulnerable local communities take recourse to constitutional environmental rights far less often than expected. The reasons for this range from rule-oflaw issues to local perceptions of vulnerability and relevant norms. Conversely, where environmental rights are demanded or claimed at the local level, they are often not translated adequately into the law of the state. Our case study on Ecuador, where rights of nature as a specific type of environmental rights have been included in the constitution, shows that transfers from local practice, while potentially having a transformative effect, may lead to conceptual selectivity, ambiguity, lack of clarity, and overlaps with existing state norms and, hence, redundancies. Environmental rights are, therefore, a moving target whose concrete added value hinges on context--as methods of law and anthropology serve to illustrate. [ABSTRACT FROM AUTHOR]

Summary: For many, declining biodiversity represents an emotionally and psychologically distant 'cost' – similar to how a number of people perceive climate change. Using an expectancy-value theory framework, we showed participants photographs that visibly illustrated the threat of biodiversity loss. Specifically, we tested a combination of preregistered and exploratory hypotheses through an online experiment (n = 843) to understand whether viewing photographs of plants and animals (with and without captions) bolstered people's valuing of biodiversity and willingness to donate to a nature-focused charity relative to a control group. Participants who viewed photographs (without captions) valued biodiversity more and donated more to the nature-focused charity; those who viewed photographs with captions showed similar though more muted (non-statistically significant) effects. Follow-up mediation analyses on the photographs-only participants suggested that the photographs may have catalysed negative emotions that increased valuing of biodiversity and, in turn, increased donations. This study provides preregistered evidence that thoughtfully selected photographs boost people's valuing of biodiversity and exploratory evidence that the pathway through which that might occur is more likely via negative emotions than through reduced psychological distance. Educators, conservationists, journalists and others may find these results informative as they develop strategies for addressing the acute problem of biodiversity loss. [ABSTRACT FROM AUTHOR]

This article develops a non-cooperative game with managerial quantity-setting firms in which owners choose whether to delegate output and abatement decisions to managers through a contract based on emissions (conventionally denoted as 'green' delegation, GD) instead of sales (sales delegation, SD), and the government levies an emissions tax to incentivise firms' emissions-reduction actions. First, it compares the Nash equilibrium outcomes between GD and SD and then contrasts them also with profit maximisation (PM). A plethora of Nash equilibria emerges, especially in the case GD versus PM (the 'green delegation game'), depending on the public awareness toward environmental quality, ranging from the coordination game to the 'green' prisoner's dilemma. Second, though the contract under GD incentivises managers for emissions, the environmental damage is lower than under SD. This is because the optimal tax more than compensates the incentive for emissions. These findings suggest that designing GD contracts paradoxically favours environmental quality. [ABSTRACT FROM AUTHOR]

Corporations are notoriously powerful actors in the current configuration of our globalized economy. Their activities play a key role in shaping a new age of ecological precarity—the Anthropocene. Much of this environmental damage occurs in cross-border settings, hampering victims' access to legal remedies due to widespread corporate impunity and institutional hurdles in host states. Several transnational lawsuits have recently tested the willingness of European home state judiciaries to adjudicate the extraterritorial conduct of domestic corporations. To contribute to a more nuanced understanding of this novel phenomenon, this article analyzes three legal sagas from a comparative perspective: Vedanta v. Lungowe (England & Wales), Dooh v. Shell (The Netherlands) and Lliuya v. RWE (Germany). It argues that transnational tort suits remain a problematic vehicle for the attainment of procedural and substantial environmental justice. The inherent limitations of tort law, extra-legal hurdles to transnational litigation, and the socio-cultural contingency of legal institutions severely circumscribe the space for legal contestations of the corporate Anthropocene. [ABSTRACT FROM AUTHOR]

Land-use change is a major driver of biodiversity loss. Large-scale disturbances such as habitat loss, fragmentation and degradation are known to have negative consequences for native biota, but the effects of small-scale disturbances such as selective logging are less well known. We compared three sites with different regimes of selective logging performed by Indigenous communities in the South American temperate rainforest, to assess effects on the density and habitat selection patterns of the Near Threatened endemic arboreal marsupial Dromiciops gliroides. We used structured interviews to identify patterns of wood extraction, which was 0.22–2.55 m3 per ha per year. In the less disturbed site only two tree species were logged, in the intermediately disturbed sites eight species were logged at low intensity, and in the most disturbed site seven species were logged intensively. The site with intermediate disturbance had the highest fleshy-fruited plant diversity and fruit biomass values as a result of the proliferation of shade-intolerant plants. This site also had the highest density of D. gliroides. These findings are consistent with Connell's intermediate disturbance hypothesis, suggesting that coexistence of people with nature is possible if wood extraction volumes are moderate, increasing plant diversity. Indigenous communities have sustainably used natural resources for centuries, but current rates of land-use change are becoming a significant threat to both them and their natural resources. [ABSTRACT FROM AUTHOR]

Objective: Diets high in red and processed meat (RPM) contribute substantially to environmental degradation, greenhouse gas emissions and the global burden of chronic disease. High-profile reports have called for significant global RPM reduction, especially in high-income settings. Despite this, policy attention and political priority for the issue are low.Design: The study used a theoretically guided framing analysis to identify frames used by various interest groups in relation to reducing RPM in online news media articles published in the months around the release of four high-profile reports by authoritative organisations that included a focus on the impacts of high RPM production and/or consumption.Setting: Four major RPM producing and consuming countries - USA, United Kingdom, Australia and New Zealand.Participants: None.Results: Hundred and fifty news media articles were included. Articles reported the views of academics, policymakers, industry representatives and the article authors themselves. RPM reduction was remarkably polarising. Industry frequently framed RPM reduction as part of a 'Vegan Agenda' or as advocated by an elite minority. Reducing RPM was also depicted as an infringement on personal choice and traditional values. Many interest groups attempted to discredit the reports by citing a lack of consensus on the evidence, or that only certain forms of farming and processing were harmful. Academics and nutrition experts were more likely to be cited in articles that were aligned with the findings of the reports.Conclusions: The polarisation of RPM reduction has led to a binary conflict between pro- and anti-meat reduction actors. This division may diminish the extent to which political leaders will prioritise this in policy agendas. Using nuanced and context-dependent messaging could ensure the narratives around meat are less conflicting and more effective in addressing health and environmental harms associated with RPM. [ABSTRACT FROM AUTHOR]

Conservation will always fail when it does not address the drivers of biodiversity loss, which in many cases involves understanding human behaviours and the attitudes that underlie them. The saltwater crocodile Crocodylus porosus is a keystone species in mangrove wetlands but also a dangerous predator that affects people's safety and livelihoods. Although saltwater crocodiles are protected under the Myanmar Biodiversity and Protected Area Law, the government has not integrated local people's attitudes into conservation and management. As a consequence, saltwater crocodiles, although categorized as Least Concern on the IUCN Red List, are restricted to a single protected area, Meinmahlakyun Wildlife Sanctuary, in Myanmar. To examine local attitudes towards the species, we investigated local knowledge about the environment, crocodiles, habitats and threats, awareness of human–crocodile conflict, and perceptions of the benefits and impacts of saltwater crocodile conservation through questionnaires in 244 households in 17 villages. We found that people were highly knowledgeable about the local environment, saltwater crocodiles, and their habitats. People with seasonal livelihoods that rely on natural resources from Meinmahlakyun had negative attitudes towards crocodile conservation. People were likely to have negative attitudes if they perceived there were no benefits from conserving the species. Law enforcement through restricting resource access does not enhance conservation success and builds resentment towards the conservation of the species. Local people suggested that, as a basis for management, understanding risks posed by crocodiles was the best approach to facilitate human–crocodile coexistence in the Ayeyarwady delta region. [ABSTRACT FROM AUTHOR]

The late Quaternary in North America was marked by highly variable climate and considerable biodiversity loss including a megafaunal extinction event at the terminal Pleistocene. Here, we focus on changes in body size and diet in Neotoma (woodrats) in response to these ecological perturbations using the fossil record from the Edwards Plateau (Texas) across the past 20,000 years. Body mass was estimated using measurements of fossil teeth and diet was quantified using stable isotope analysis of carbon and nitrogen from fossil bone collagen. Prior to ca. 7000 cal yr BP, maximum mass was positively correlated to precipitation and negatively correlated to temperature. Independently, mass was negatively correlated to community composition, becoming more similar to modern over time. Neotoma diet in the Pleistocene was primarily sourced from C3 plants, but became progressively more reliant on C4 (and potentially CAM) plants through the Holocene. Decreasing population mass and higher C4/CAM consumption was associated with a transition from a mesic to xeric landscape. Our results suggest that Neotoma responded to climatic variability during the terminal Pleistocene through changes in body size, while changes in resource availability during the Holocene likely led to shifts in the relative abundance of different Neotoma species in the community. [ABSTRACT FROM AUTHOR]

This paper follows on from the initial position paper on "The Importance of Biodiversity Risks", prepared by the Biodiversity and Natural Capital Working party, a volunteer group working under the Sustainability Board. This paper explores the link between zoonotic disease and biodiversity loss and aims to raise awareness and discussion within the actuarial community on why this should be an important consideration in risk management. This paper focuses on how zoonotic diseases emerge, how they are linked to biodiversity loss, the potential impacts in the future and progress within the financial sector. This paper forms part of a collection of papers prepared by volunteers under the Sustainability Board that focus on different elements of biodiversity risk considerations. [ABSTRACT FROM AUTHOR]

This paper highlights how actuarial thinking could contribute to the development of a justice perspective relating to biodiversity risks and also the implications for actuarial work. The impact of biodiversity loss as well as the use of ecosystem services is not equally distributed across society (both intra and inter generationally). The Biodiversity and Natural Capital Risk Working Party has been setup to proactively take forward a series of activities including think pieces, webinars and external engagement on these risks. [ABSTRACT FROM AUTHOR]

This paper introduces the concept of Natural Capital and explores the implications for actuarial work by way of case studies. It is part of a wider series of IFoA papers focussing on the risks from global biodiversity loss and how these risks can be mitigated. [ABSTRACT FROM AUTHOR]

This article examines the implications for a change in framework from sustainable development to degrowth in the environmental and social discourse of International Economic Law (I.Econ.L.). It argues that the framework of sustainable development accommodates the Global North's inaction in assuaging environmental degradation and alleviating global inequality by remaining embedded in a capitalist, growth-oriented political economy. Degrowth would provide a strategy to move past such an impasse by encouraging actors to grapple with the role growth plays in the rationale behind I.Econ.L. Degrowth advocates a planned economic contraction to reconcile human's relationship with the environment. This project serves as the first effort to link ideas of degrowth with I.Econ.L. and seeks to identify some of the areas in I.Econ.L.'s scholarship where degrowth would serve as an alternative to sustainable development and what such an alternative would mean for the norms in the different areas of I.Econ.L. [ABSTRACT FROM AUTHOR]