Climate policies are often evaluated using criteria that are heterogeneous and misaligned with the stated aims of these policies. By combining legal research methods with insights from economic theory, we systematically map and analyze the legal objectives of the European Union (EU) Emissions Trading System (ETS), a key climate policy instrument. We find that the EU ETS is shaped by a nuanced internal normative framework, the principal goal of which is emissions reduction, combined with three secondary goals of cost-effectiveness, economic efficiency and equity, and a meta-goal of coherence. Based on the contents and interrelations of these legal objectives, we formulate evaluation criteria that can be used to critically analyze and evaluate the EU ETS performance in a more comprehensive, transparent, and comparable manner. The resulting methodology is applicable to other environmental policies and jurisdictions.

In civil law jurisdictions, plants have traditionally been classified as ‘objects’ (or ‘things’) under private law, reflecting an age-old tendency, certainly in the Western world, to underestimate and undervalue plants. Recent legal debates increasingly acknowledge the special nature of plants. Perhaps the most eye-catching debate in this context is the one on Rights of Nature, which have much potential but pose some practical and conceptual challenges. We propose an additional way of acknowledging the special nature of plants in a legal context: de-objectifying plants in private law and thereby explicating that they are not mere objects. Numerous civil codes already separate animals from objects, often – though not exclusively – based on the sentience of animals. Recent scientific research suggests that plants may be sentient, too. We aim to open the debate on the de-objectification of plants, based on their sentience, in civil codes as a feasible and unobtrusive way to acknowledge in law that plants are living beings, and more than mere things.

This article maps the shared legal anatomy of climate and environmental lawsuits, in which plaintiffs claim protection for future generations before domestic or international courts. By closely analyzing the litigation strategies of plaintiffs and the inquiry of courts, the article argues that these proceedings revolve around structurally similar legal standards across domestic and international jurisdictions, which correspond to five normative requirements flowing from the rule of law: namely, respect for human rights, certain quality of law requirements, prohibition of arbitrary exercise of governmental powers, non-discrimination, and access to justice. The cross-jurisdictional analysis shows that courts appear to be increasingly willing to protect future generations against arbitrary treatment by present-day decision makers. The article appraises whether such an intergenerationally sensitive reinterpretation of the rule of law could help to change the short-termist paradigm of environmental and climate law.

Floods are not merely ‘natural’ disasters; rather, they emerge as socio-natural phenomena shaped by political, social, and economic processes. Law plays a pivotal role in producing and sustaining these processes and contributes to the creation of unjust environments. Drawing on political ecology and environmental history, this article analyzes the role of law and its interactions with colonialism and capitalism in the Damodar river valley in Eastern India. The Damodar river valley is an intensely engineered and hazardous region, a site of multiple interventions and developmental and ecological experiments for over a century. Colonial and post-colonial legacies have left a lasting imprint on legal, policy, and institutional frameworks, establishing a path-dependent trajectory for addressing future climate change adaptation challenges. While focusing on a specific case study, the article's approach and findings have broader significance, especially in the context of climate adaptation. The central argument underscores the need to understand the political and legal dimensions of flooding, and reinforces the need for a shift beyond incremental adjustments that do not tackle the underlying structures that produce the injustices associated with floods. It highlights the importance of ‘transformative adaptation’ approaches that address the root causes of climate-related disasters, such as restructuring power relations between actors, reconfiguring governance structures, and scrutinizing ideologies that mediate how water is used and distributed.

This article asks whether the abandonment of drifting fish aggregating devices (dFADs) is illegal under international marine pollution law. To answer this question, it provides a brief overview of the general international legal framework for the protection of the marine environment as well as specific legal regimes, namely the London Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter (LC), its 1996 Protocol (LP), and Annex V of the International Convention for the Prevention of Pollution from Ships (MARPOL). The article concludes that the abandonment of dFADs contravenes the LC/LP and/or, depending on the preferred interpretation, MARPOL Annex V. The decision as to which of the two regimes is applicable depends on whether dFAD abandonment can be classified as ‘incidental to, or derived from the normal operations of vessels … and their equipment’ or not. The negligent loss of dFADs always violates MARPOL Annex V. The article also shows that certain state practice and opinio juris suggests a parallel applicability of the two regimes with respect to deliberate dFAD abandonment. While such a development would ensure more comprehensive coverage of the relevant standards and prohibitions, a clear regulatory decision as to which of the two regimes is the correct one would be preferable from an implementation and enforcement perspective.

Climate change uniquely affects those who are at the intersection of several inequalities simultaneously, such as those based on gender, age, and disability. This makes them ‘directly affected’ by climate change, which is crucial in establishing ‘victim status’ under Article 34 of the European Convention on Human Rights. At the same time, as a result of unequal power relations, intersectional victims face exclusion from, or minimal participation in, political decision-making processes concerning climate change. This further justifies their claim to victim status as a matter of procedural climate justice. As agents of change, intersectional victims, namely elderly women and girls with disabilities, can be empowered to contribute to climate decision making, thereby reshaping unjust power relations. The article examines two climate cases currently before the European Court of Human Rights: Verein KlimaSeniorinnen Schweiz and Others v. Switzerland, brought by elderly women, and Duarte Agostinho et al. v. Portugal and 32 other States, brought by children and young people.

Carbon leakage – the increase of greenhouse gas emissions in foreign jurisdictions following the introduction of domestic or regional climate mitigation measures – raises key questions in the climate change debate. This includes whether carbon leakage constitutes a threat to the environmental integrity of climate policies and, if so, how this could be mitigated. Through the use of four hypothetical models of international climate change regime, this article argues that international climate change law is a key factor in answering this two-part question. Firstly, the article demonstrates that the architecture of international climate change law affects whether carbon leakage can be considered as undermining the mitigation objective of climate policies. Secondly, it draws attention to the interaction – and potential tension – between carbon leakage prevention measures and international climate change law.

Reflexive environmental law (REL) enables an understanding of how law builds potential for private company reflexivity. Reflexivity helps to avoid lock-in, and enhances learning and self-organization to resolve complex sustainability challenges. Thus far, REL theory has excluded traditional command-and-control regulation as a form of REL. This limits the potential of REL to understand how legislation can drive reflexivity and create more effective governance. Our framework expands the definition of REL and sets out six types of regulatory instrument found in legislation that may, or may not, constitute forms of REL. The framework comprises three reflexive drivers – autonomy, accountability, and adjustability – and, under these, eleven REL techniques. Through examples taken from European environmental legislation, we explain the drivers’ relationship with different regulatory instruments. This taxonomy empowers regulators and scholars to understand both the reflexive potential of regulatory instruments and the possibility to make instruments more reflexive in specific contexts.

This article examines how carbon dioxide (CO2) removal credits can be integrated into the European Union (EU) Emissions Trading System (ETS), focusing on questions of permanence and climate liability. It identifies challenges within the integration process and analyzes approaches from practice and literature to cultivate learning. These approaches apply different strategies to address the issue of permanence, including temporary credit issuance, granting credits once a certain number of carbon tonne-years have been accumulated, or issuing credits at the beginning of the project period and relying on liability instead. Drawing from the findings of this research, the article presents legal considerations that may inform a proposal for an EU legislative act on the integration of carbon removal credits into the EU ETS. It suggests that only credits issued for permanent CO2 removal should be integrated to ensure the environmental integrity of the system. Furthermore, the liability of the project operator should transfer to the Member State under certain conditions to make liability risks more predictable.

This article argues that the Rights of Nature (RoN) framework is compatible with various ideological outlooks and political options. As a result, those initiatives may translate into extremely diverse institutional implementations with contrasted outcomes in terms of power distribution. The institutional design of RoN has deep political implications for various social groups who hold conflicting claims over certain territories. Hence, rather than transforming human-nature relations, RoN primarily transform the power relations between human communities. I delve into three conceptual frameworks that could shape the recognition of RoN and explore their respective distributive implications: green colonialism, environmental justice, and the focus on Indigeneity. Through this critical engagement, I wish to warn against the illusion of a post-political ecology where an ecocentric legal declaration would deliver human-nature harmony without deep political battles, social tensions, and economic confrontations. RoN as an abstract notion does not offer a ready-made toolkit to dismantle the legal architecture of fossil capitalism; nor does it provide clear guidance on the distribution of costs and benefits of the green transition.

This article systematically evaluates whether, how, and to what extent twelve prominent forestry and fisheries certification schemes address human rights in their standards. In line with the broader cross-fertilization of the fields of international human rights and environmental law and policy, our results demonstrate that human rights norms and considerations – primarily Indigenous, labour, and procedural rights – are increasingly reflected in the rulemaking of these schemes. At the same time, our analysis also demonstrates the mixed and underwhelming performance of certification standards in protecting human rights norms, including those relating to women, children, racialized and ethnic minorities, persons with disabilities, Indigenous peoples, workers, 2SLGBTQIA+ communities, and peasants and rural peoples. Through descriptive statistics, we also show that levels of human rights adherence vary significantly across schemes and that standards developed in the forestry sector tend to outperform those for fisheries. Our methodology and results add a new dimension to efforts to assess the stringency, equity, and legitimacy of private authority in the environmental field.

In recent years, some scientists have called for research into and potential development of ‘solar geoengineering’ technologies as an option to counter global warming. Solar geoengineering refers to a set of speculative techniques to reflect some incoming sunlight back into space, for example, by continuously spraying reflective sulphur aerosols into the stratosphere over several generations. Because of the significant ecological, social, and political risks posed by such technologies, many scholars and civil society organizations have urged governments to take action to prohibit the development and deployment of solar geoengineering techniques. In this article we take such calls for a prohibitory or a non-use regime on solar geoengineering as a starting point to examine existing international law and governance precedents that could guide the development of such a regime. The precedents we examine include international prohibitory and restrictive regimes that impose bans or restrictions on chemical weapons, biological weapons, weather modification technologies, anti-personnel landmines, substances that deplete the ozone layer, trade in hazardous wastes, deep seabed mining, and mining in Antarctica. We also assess emerging norms and soft law in anticipatory governance of novel technologies, such as human cloning and gene editing. While there is no blueprint for a solar geoengineering non-use regime in international law, our analysis points to numerous specific elements on which governments could draw to constrain or impose an outright prohibition on the development of technologies for solar geoengineering, should they opt to do so.

In both Sweden and Finland, water law has traditionally provided strong protection for hydropower operations by issuing permanent environmental licences. This national protection has started to erode as a result of the requirement of the European Union (EU) Water Framework Directive (WFD) for permit reviews to improve the ecological status of rivers. In the light of this dynamic between European and national frameworks, this article compares the Swedish and Finnish implementation of the WFD regarding existing hydropower operations. Whereas Sweden has adopted comprehensive legislative and policy reforms that embrace a systemic perspective on reconciling hydropower with the current societal and ecological circumstances, Finland has relied on bottom-up collaborative processes at the grassroots level. The article shows that both approaches are problematic in so far as they push the boundaries of proper implementation of the WFD and, by extension, the achievement of the ecological objectives of the WFD in waters affected by hydropower. Our comparison highlights tensions between EU law requirements for formal legal effectiveness in national implementation, and the WFD's aspirations for adaptive river basin-based governance.

The Paris Agreement, related intergovernmental decisions, and transnational climate change governance initiatives mobilize data as a means of measuring, managing, and addressing changing climatic conditions. At the same time, the Paris Agreement formally acknowledges the human rights implications of the unfolding climate crisis. Given the reliance on data and rights in climate change governance, the aim of this article is twofold. Firstly, it analyzes how processes of datafication at transnational and local levels promise, yet struggle, to render the climate governable. Secondly, the article critically reflects on the capacity of human rights to complement datafied governance processes meaningfully – specifically, in what ways rights can (and cannot) alleviate local concerns regarding datafication. Methodologically, the article develops a perspective that foregrounds situated sense-making and experience in place. It is based on an empirical case study of the Global Covenant of Mayors for Climate & Energy, a transnational alliance of cities that have committed to working towards the goals of the Paris Agreement; and it engages with ethnographic literature that conceptualizes rights as lived forms of meaning-making, articulation, struggle, and resistance. Attending to place, the article confronts problematic assumptions about the universality, neutrality, and representativeness of data and rights, raising critical questions about their capacity to ‘govern’ climate change.

Over the course of 2021, several local councils across the island of Ireland introduced motions recognizing the ‘Rights of Nature’. To date, little research has been conducted into these nascent Rights of Nature movements, even though they raise important questions about the philosophical, cultural, political, and legal drivers in pursuing such rights. Similarly, much remains unclear as to the implications of such initiatives, both in their domestic context and for Rights of Nature movements around the world. This article contributes to addressing this gap by exploring these themes through an analysis of interviews with key stakeholders conducted across the island of Ireland in June 2022. In particular, it explores the impact of international movements, colonial legacies, cultural heritage, and years of inadequate environmental governance, in motivating local councils to pursue a Rights of Nature strategy.

This article offers a comprehensive analysis of rights-based climate litigation aimed at addressing climate change-induced loss and damage, underlining its potential as a transformative force amid the minimal progress towards a coordinated global response on this topic. It builds on literature highlighting the potential of rights-based climate litigation to fill the gap in accountability for climate change and its consequences, noting that research to date has not systematically analyzed the remedies that plaintiffs have sought or secured. By focusing on remedy claims, this study illuminates the capacity and the limitations of such litigation to unlock redress for loss and damage while highlighting its reciprocal relationship with international negotiations. This synergy implies a promising trajectory towards a more equitable climate governance framework, despite the complexities and challenges inherent in this rapidly evolving field.

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.

Against the backdrop of failing environmental governance, rights of nature (RoN) are lauded as the paradigm shift needed to transform law's approach to nature. RoN have been increasingly proclaimed at the domestic level but remain mostly absent from international law. As examined in this article, this is notably as a result of some profound incompatibilities between international law and RoN, including the fact that most international treaties approach nature as a resource to be owned, exploited or protected for the sake of humans. However, despite this dominant approach to nature, some areas of international law, notably under the leadership of Indigenous peoples, are starting to acknowledge a more relational approach to nature, putting forward concepts of care, kinship, and representation of nature in international law. Building on these developments, this article offers a reflection on potential synergies between RoN and international law, specifically by changing the latter's approach to nature. It argues that some of the RoN concepts concerning duty of care, institutional representation of nature's voice, and ecocentrism could serve as a platform to reinterpret some of the anthropocentric principles of international law, creating some potential synergies between RoN and international law.

After more than three decades of negotiations, the international response to climate change under the United Nations Framework Convention on Climate Change (UNFCCC) appears to have come full circle. At COP27, parties to the UNFCCC agreed to establish a multilateral fund to address loss and damage from global temperature rise, an idea that was initially put forward by the Alliance of Small Island States (AOSIS) in the early 1990s. Employing a historical critique, which draws upon archival and doctrinal research and interviews with key informants who participated in the early days of the Intergovernmental Negotiating Committee for a Framework Convention on Climate Change, this article examines the AOSIS proposal in its wider historical context, and provides reflections for the renewed endeavour to negotiate a multilateral fund on loss and damage, in particular with a view to achieving justice for climate victims.