Category: Rights of nature

Categories
Adaptation African Court on Human and Peoples' Rights Business responsibility / corporate cases Children and young people Children's rights/best interests Climate activists and human rights defenders Climate-induced displacement Deforestation Disability and health-related inequality Elderly Emissions reductions/mitigation Environmental racism Evidence Extreme poverty Farming Gender / women-led Human dignity Indigenous peoples rights Indigenous peoples' rights Loss & damage Minority rights Non-discrimination Paris Agreement Participation rights Private and family life Prohibition of torture Renewable energy Right to a healthy environment Right to assembly and association Right to development and work Right to education Right to freedom of expression Right to health Right to housing Right to life Right to property Right to subsistence/food Rights of nature Sea-level rise Self-determination Standing/admissibility Victim status Vulnerability

African Court on Human and People’s Rights Climate Advisory Opinion

Summary:
On 2 May 2025, a request for an advisory opinion on climate change was submitted to the African Court on Human and People’s Rights. The request was submitted by the Pan African Lawyers Union (PALU), in collaboration with the African Climate Platform, and other African Civil society Organizations including the Environmental Lawyers Collective for Africa, Natural Justice and resilient40, and seeks clarification of States’ obligations in the context of climate change.

Submitted under article 4 of the Protocol to the African Charter on Human and People’s Rights on the establishment of an African Court on Human and People’s Rights and Rule 82(1) of the Rules of the African Court on Human and Peoples Rights, the request submits that “[a]cross the continent, Africans are suffering the consequences of climate change, whether from rising temperatures, unrelenting droughts, catastrophic floods, vanishing biodiversity, or threats to livelihoods. Climate change in Africa has had prior, current and will have future consequences that impact the enjoyment of numerous rights.”

The request sets out impacts, disaggregating them region-by-region and in terms of the groups of people most affected by climate change (mentioning women and girls, children, the elderly, Indigenous peoples, and environmental human rights defenders in particular).

The request then goes on to discuss several issues of law, beginning with issues of admissibility and jurisdiction and then relying on a wide range of rights and instruments, namely:

  • a) the Constitutive Act of the African Union
  • b) the African Charter for Human and Peoples Rights (‘Banjul Charter’), especially articles 2, 3, 4, 5, 8, 9, 10, 11, 12, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 60 and 61
  • c) African Union Convention for the Protection and Assistance of Internally Displaced Persons in Africa (Kampala Convention)
  • d) Protocol to the African Charter on Human and Peoples’ Rights on the Rights of Women in Africa (Maputo Protocol)
  • e) The African Charter on the Rights and Welfare of the Child
  • f) The Revised African Convention on Conservation of Nature
  • g) Any other Relevant Instrument.

In doing so, PALU invites the Court to consider international climate change law, including the UNFCCC, the Kyoto Protocol and the Paris Agreement as well as the UN Conventions on Combatting Desertification and on Biological Diversity.

Rights invoked in more detail:
PALU submits that “a rights-based climate approach is needed to address the challenges posed by climate change” and that the human rights framework “provides a robust legal framework upon which the Court may rely to define States’ responsibilities and duties in the context of climate change […] because the Charter clearly provides for collective rights and the explicit protection of the right to a healthy environment.” PALU accordingly invites the Court to consider the following provisions of the Banjul Charter:

  • Articles 2 and 3 (equality and non-discrimination)
  • Article 4 (right to life and inviolability of the human person)
  • Article 5 (right to respect for dignity and prohibition of all forms of exploitation and degradation, including slavery and torture)
  • Article 8 (freedom of conscience and religion)
  • Article 9 (freedom of information and opinion)
  • Article 10 (freedom of association)
  • Article 11 (freedom of assembly)
  • Article 12 (freedom of movement, residence and asylum; prohibition of mass expulsion)
  • Article 14 (right to property)
  • Article 16 (right to health)
  • Article 17 (right to education)
  • Article 18 (protection of the family, prohibition of age and gender discrimination)
  • Article 19 (equality of peoples, prohibition of domination)
  • Article 20 (right of peoples to existence and self-determination)
  • Article 21 (right of peoples to freely dispose of their wealth and natural resources)
  • Article 22 (right of peoples to their economic, social and cultural development)
  • Article 23 (right of peoples to national and international peace and security)
  • Article 24 (right of all peoples to a general satisfactory environment favorable to their development)
  • The request also discusses the implied rights to food and shelter.

Issues for determination:
PALU submits the following issues for determination by the Court (paraphrased):

(a) Whether the Court can be seized with the question of obligations concerning climate change under the Banjul Charter and other relevant instruments?

(b) Whether the Court can interpret and lay down applicable custom and treaty law regarding States’ obligations and duties in the context of climate change?

If these questions are resolved in the affirmative, the Court is invited to further determine:

(a) What, if any, are States’ human and peoples’ rights obligations to protect and safeguard the rights of individuals and peoples of the past (ancestral rights), and present and future generations?

(b) Whether States have positive obligations to protect vulnerable populations including environmental human rights defenders, indigenous communities, women, children, youth, future generations, the current generation, past generations, the elderly and people with disabilities from the impact of climate change in line with the relevant treaties?

(c) What human rights obligations do States have to facilitate a just, transparent, equitable and accountable transition in the context of climate change in Africa?

(d) What are the obligations of African States in implementing adaptation, resilience and mitigation measures in response to climate change?

(e) What, if any, are applicable human rights obligations of States to compensate for loss, damage and reparations?

(f) What responsibilities, if any, do African States have in relation to third parties, including international monopolies, multinational corporations and non-state actors operating on the continent, to ensure that international and regional treaties and laws on climate change are respected, protected, promoted and implemented?

(g) What, if any, is the nature of the obligations on African States to cooperate with other states especially historical emitters to limit global warming to below the 1.5°C threshold, to avert an existential climate crisis for present and future generations on the continent?

Further reading:
For more information on the advisory opinion request, see this post by Yusra Suedi.

Suggested citation:
African Court on Human and Peoples’ Rights, Request for an advisory opinion on the human rights obligations of African states in addressing the climate crisis, filed 2 May 2025 (pending).

Last updated:
23 May 2025

Categories
Brazil Class action Deforestation Domestic court Environmental racism Indigenous peoples rights Indigenous peoples' rights Just transition litigation Minority rights Non-discrimination Rights of nature

São Paulo State Public Defender’s Office v. São Paulo State Land Institute Foundation (ITESP) et al.

Summary:
On 31 March 2014, the São Paulo State Public Defender’s Office brought a “Public Civil Action” against the São Paulo State Land Institute Foundation (ITESP), the São Paulo State Foundation for Forest Conservation and Production (Fundação Florestal), and the State of São Paulo. The case sought annulment of the decision to protect biodiversity by creating a new State Park, the Alto Ribeira Tourist State Park (PETAR), despite the fact that the area in question overlapped with a traditional Quilombola territory, or a territory settled by Afro-Brazilian descendants of escaped slaves. The ruling highlights environmental racism as causing the marginalization of this community. The plaintiffs argued that the Quilombola are protectors of nature and have a relationship of mutual dependence with it and requested territorial recognition.

Ruling of 29 December 2023:
On 29 December 2023, a ruling was issued upholding the claim of the Quilombola community of Bombas and invalidating the decision to create the State Park to the extent that it overlapped with the Quilombola territory. The court established that it could review the conformity of domestic law against international human rights norms, finding also that ILO Convention 169 was hierarchically superior to domestic constitutional law. It also highlighted the difficulty of balancing the interests of the Quilombola community and PETAR, noting that both concerned internationally recognised human rights – the Quilombola community given its traditional customs, connection to nature and unique culture, and PETAR as a World Heritage Site at the heart of the Atlantic Rainforest that was home to a number of rare species of flora and fauna.

Exploring the issue of environmental racism, the court found that:

The Socio-Environmental Institute (ISA) recently produced a series of reports recognising that the Bombas community is subject to environmental racism. The issue is linked in the sense that despite the abstraction and supposed generality of the law, when it is applied to a specific case in environmental terms, because it disregards original realities (the way of life of the traditional community from the way of life of the urbanised community), it imposes burdens that make survival almost unbearable, because it creates prohibitions that affect the subsistence of groups that feed themselves, sustain themselves, produce minimal income and extract essential elements for their maintenance from the environment. Not that this isn’t also the case in urbanised society, after all, there’s no denying that all consumer goods originate from materials that are exploited on a large scale in world production and that originate from nature, such as oil.

To say that there is a precise separation between humans and the environment, as well as that there is real protection, is in itself a huge contradiction. After all, we are all on a planet and making use of its resources (…).

Ultimately, the court found the decision establishing the Park to be incompatible with Article 68 of the Transitional Constitutional Provisions Act (ADCT) and ILO Convention 169. Although the decision noted the problem of environmental racism, it found that the marginalization at stake stemmed from combined social, environmental, historical, and legal factors. It affirmed the relationship between traditional communities and the environment and the need to halt human impacts on natural ecosystems.

As noted by Climatecasechart, the original claim did not reference climate change; this connection was introduced judicially in the ruling of 2023.

On 5 March 2024, the São Paulo State Attorney General’s Office appealed. In doing so, it highlighted the threat of climate change and the importance of carbon sinks, such as the State Park in question.

Further information:
To read the full judgment in the case (in Portuguese), click here.

Last updated:
12 February 2025.

Categories
Climate activists and human rights defenders Emissions reductions/mitigation European Convention on Human Rights Finland Indigenous peoples' rights Right to a healthy environment Right to health Right to water Rights of nature Vulnerability

Finnish Association for Nature Conservation and others v. Finland

Summary:

In August 2024, a coalition of six Finnish environmental and human rights organizations, including the Finnish Sámi Youth, filed a lawsuit against the Finnish government at the Supreme Administrative Court of Finland. The lawsuit accuses the government, led by Prime Minister Petteri Orpo, of failing to meet the commitments outlined in Finland’s 2022 Climate Act, which aims to achieve carbon neutrality by 2035. The plaintiffs argue that the government’s insufficient actions, particularly in the areas of forestry, agriculture, and transportation, threaten both environmental sustainability and the rights of the Sámi people, who are disproportionately affected by climate change.

The case builds on an earlier ruling by the Supreme Administrative Court, which dismissed the plaintiffs’ claim on procedural grounds, and a recent ruling by the European Court of Human Rights (ECtHR) in the Klimaseniorinnen case, where the Strasbourg Court found that Switzerland’s failure to adequately address climate change constituted a violation of human rights.

Claim:

The plaintiffs claim that the Finnish government’s inadequate climate policies are not only a breach of the nation’s own laws but also a violation of human rights. Specifically, they argue that the government is failing to protect the Sámi people’s rights to maintain their culture, livelihood, and environment. They demand that the government implement stronger measures to meet its climate targets, thus safeguarding both the environment and the rights of the Sámi as an indigenous people.

Significance:

The significance of this case is multifaceted. Firstly, it represents a critical intersection between environmental law and human rights, specifically the rights of indigenous peoples, highlighting how climate change disproportionately affects vulnerable populations. Secondly, this case is notable for invoking international legal standards, such as those set by the ECHR, in a national context. The outcome could therefore have implications beyond Finland, contributing to the growing body of climate litigation worldwide that seeks to hold governments accountable for their environmental commitments. Finally, the case highlights the increasingly active role of civil society in enforcing climate laws and protecting the rights of vulnerable populations in the face of global climate change.

Ruling in the case:

In January 2025, it was reported that the Supreme Administrative Court of Finland had turned down the complaint, emphasizing the need for more time to conduct an assessment of the effectiveness of current policies and the impossibility of ex ante assessments.

Links:

The related documents are accessible here, here, here, and here.

Suggested case citation:

Finnish Association for Nature Conservation and others v Finland (pending, Supreme Administrative Court of Finland, 2024).

Last updated:
12 February 2025

Categories
2024 Domestic court Germany Rights of nature

German Rights of Nature Case (8 O 1373/21)

Summary:

On 2 August 2024, in the context of a case about compensation for the purchase of a BMW-brand vehicle during the so-called “diesel scandal”/”Dieselgate”, a judge at the Erfurt Regional Court in Germany, Dr. Martin Borowsky, made an innovative finding: he found that rights of nature can already be derived from the law currently in force, namely the EU Charter of Fundamental Rights, meaning that nature is not an object, but a subject with its own right to protection. The relevant parts of his extensive holding on this matter, based on his involvement during the drafting of the Charter and translated from the original German by this database, are replicated below in full.

Finding of the court (paras. 29-40 of the judgment):

[N]ature’s own rights, which arise from the Charter of Fundamental Rights of the European Union, reinforce protection [in the context of the ‘diesel scandal’]. These rights of nature are – as in numerous other legal systems, such as in South America – to be taken into account ex officio and independently of any corresponding submission by the parties or an explicit reference to them.

As European Union law is relevant in the diesel cases, the Charter of Fundamental Rights is also applicable (Art. 51 (1)). The rights in the Charter, in particular Art. 2 and Art. 3 (1) in conjunction with Art. 37, establish inherent rights of nature, which also require consideration in the present case. These fundamental rights are by their nature applicable to nature or individual ecosystems — i.e. ecological persons. It can be left open whether in the present case nature as such or individual ecosystems (particularly) damaged by exhaust gases require protection. The Charter gives rise to the comprehensive right of ecological persons to have their existence, preservation and regeneration of their life cycles, structure, functions and development processes respected and protected.

The fact that the [EU’s] convention on fundamental rights [a “body composed of representatives of the Heads of State and Government and of the President of the Commission as well as of members of the European Parliament and national parliaments” formed to draft the EU’s fundamental rights charter], which met in 2000, had not yet taken these rights into account does not prevent such rights from being recognized. As is well known, originalism is not a decisive interpretative approach in Europe. Moreover, the convention on fundamental rights was certainly open to ecological issues and concerns.

In particular, the Charter – like the Council of Europe’s European Convention on Human Rights – is a living instrument that can be used to respond appropriately to new threats. The recognition of specific rights of ecological persons through the interpretation and application of existing Union law is necessary due to the importance and urgency of the ecological challenges – climate change, species extinction and global pollution – and in view of the threat of irreversible damage.

Granting legal subjectivity to ecological persons, as was recently done by the Spanish legislator for the Mar Menor saltwater lagoon, is in line with the Charter’s view of humanity. Its preamble emphasizes the responsibility and duties towards fellow human beings as well as towards the human community and future generations. According to Art. 37 of the Charter, a high level of environmental protection and the improvement of the quality of the environment must be integrated into the Union’s policies and ensured in accordance with the principle of sustainable development. The recognition of nature’s own rights serves this essential objective of the Union.

The open term “person”, which is frequently used in the Charter, includes nature or ecosystems such as rivers and forests as additional legal subjects alongside humans. In the first title of the Charter, containing fundamental rights, the term “person” (“personne”) is used in the original German text, as in numerous other language versions, rather than the term “Mensch”. The English “everyone” can be equated with this. Since fundamental rights such as the right to life in Art. 2 of the Charter do not apply to legal persons, the overriding value, the added value of the term “person” lies in respecting and protecting ecological persons in addition to human beings.

Moreover, there is no apparent reason why legal persons – or in future artificial intelligence – should be comprehensively protected under fundamental rights, but not ecological persons. Ultimately, this only creates an “equality of arms”.

The guarantee of human dignity in Art. 1 of the Charter does not preclude the recognition of the rights of nature; on the contrary, it requires this step. The recognition of nature’s own rights helps to ensure that people can continue to lead a free and self-determined life in dignity in the future.

Furthermore, the fact that Art. 2 and other Charter rights are borrowed from the ECHR and that this Convention – to date – does not recognize any inherent rights of nature does not stand in the way of the above. Art. 52 para. 3 sentence 2 of the EU Charter expressly allows European Union law to grant more extensive protection than the ECHR.

Finally, Art. 53 of the Charter requires comparative law to be taken into account in its interpretation. In numerous legal systems, particularly in the Global South, but also in the USA and New Zealand, the rights of nature are recognized and enforced under constitutional law, legislation or by judges. The European legal system is not immune to this increasing global trend.

Against this background, it seems justified from the point of view of legal doctrine to give nature’s own rights the force of law in Europe too. The example of Colombian or Peruvian courts can be followed here, which – even without relevant legislation – have derived such rights from an overall view of their legal systems.

Suggested citation:
Regional Court Erfurt, 8th Civil Chamber, judgment of 2 August 2024, file number 8 O 1373/21, ECLI:DE:LGERFUR:2024:0802.8O1373.21.00.

Last updated:
29 August 2024.

Categories
2021 Domestic court Ecuador Gender / women-led Paris Agreement Right to a healthy environment Right to health Right to subsistence/food Right to water Rights of nature

Herrera Carrion et al. v Ministry of the Environment et al. (“Caso Mecheros”)

Summary:

The Caso Mecheros ruling, issued by the Provincial Court of Justice of Sucumbíos in 2021, revolved around nine girls from the provinces of Sucumbíos and Orellana who lodged a constitutional injunction against the Ecuadorian government. In their lawsuit, the applicants asserted that the practice of gas flaring violated their rights to water, health, food sovereignty, and a healthy, ecologically balanced environment. The flares are open-air pipes that burn and expel natural gas at an average temperature of 400 degrees Celsius. The pollution resulting from gas flaring was alleged to have severe impacts on the environment, human health, biodiversity, and climate change. The plaintiffs sought the annulment of gas flaring authorizations, immediate removal of flaring towers, and a prohibition on new oil-related flares in the Amazon region.

Claim:

The plaintiffs argued that the common practice of gas flaring by the Ecuadorian state violated their rights to water, health, food sovereignty, and a healthy, ecologically balanced environment. They asserted that the state’s actions contributed to environmental damage, health issues, biodiversity loss, and climate change. Their specific requests included the annulment of gas flaring authorisations, immediate removal of existing flaring towers, and a prohibition on new oil-related flares in the Amazon region.

Decision:

Initially, on 7 May 2020, the request was denied by the court of first instance. According to Judge María Custodia Toapanta Guanoquiza, there were no studies confirming the impact of gas flaring on the health of people in the area. However, on 29 July 2021, the Provincial Court of Justice of Sucumbíos ruled in favour of the plaintiffs’ appeal, asserting that the Ecuadorian State failed to uphold the girls’ rights to reside in a healthy environment. The ruling highlights the disregard for various international environmental commitments made by Ecuador, notably its Nationally Determined Contributions presented during the COP 21 to the United Nations Framework Convention on Climate Change. As part of its decision, the Court has mandated an updated plan for the gradual elimination of gas flares, with a priority on removing those in close proximity to populated areas within 18 months. Additionally, it stipulated the complete removal of all gas flares by December 2030. The decision also permits new authorisations for clean technologies, provided they are situated away from populated centres.

This landmark decision not only establishes a legal precedent but is also hailed as a historic triumph. It draws a crucial connection between the repercussions of gas flaring and the violation of fundamental rights enshrined in the constitution. The ruling underscores the adverse health effects associated with gas flaring and has the potential to influence public policies in other nations grappling with similar environmental challenges.

Links:

The case documents are accessible for download below (in the original Spanish).

rulingDownload
Decision-court-of-first-instanceDownload

Status of the case:

Decided.

Suggested citation:

Herrera Carrion et al. v. Ministry of the Environment et al. (Caso Mecheros), Provincial Court of Justice, Juicio No: 21201202000170 (Jul. 29, 2021) (Ecuador).

Last updated:

12 January 2024.

Categories
2019 Climate activists and human rights defenders Deforestation Domestic court Human dignity Pakistan Public trust doctrine Right to freedom of expression Right to life Rights at stake Rights of nature

Sheikh Asim Farooq v. Federation of Pakistan etc.

Summary:

In Pakistan, civil society members have taken legal action against multiple government departments, including the Planning and Development Department, Punjab Environmental Protection Department, and Housing & Urban Development Department. They assert that these departments have neglected their responsibilities regarding the planting, protection, management, and conservation of trees and forests in Punjab. According to the petitioners, this neglect not only violates legal obligations but also infringes upon their constitutional rights, including the rights to life, liberty, dignity, and access to public places of entertainment. This case highlights the government’s failure to address these critical environmental issues.

Claim:

The central argument in this case is that the Pakistani government must be compelled to enforce environmental laws and policies, such as the Forest Act, the Trees Act, and various forestry and climate change policies. The petitioners argue that this action is essential to protect their fundamental rights, as guaranteed by the Constitution. They specifically cite Article 9 (right to life and liberty), Article 14 (right to dignity), Article 26 (right to access public places of entertainment), and Article 38(b) (provision of available leisure places). The petitioners assert that the government’s failure to safeguard natural resources and forests, in light of their drastic depletion and the doctrine of public trust, clearly violates their constitutional rights and warrants judicial intervention.

Decision:

Following the lawsuit, the Lahore High Court granted a writ of mandamus in favour of the petitioners. In its ruling, the court emphasised that international environmental principles, such as sustainable development, the precautionary principle, the public trust doctrine, inter-and intra-generational equity, water justice, food justice, in dubio pro natura, and the polluter pays principle, are integral to Pakistani jurisprudence.

The court stressed the government’s duty to effectively manage and protect forests and urban tree planting, citing specific laws to support its stance. The government was directed to actively adhere to environmental policies, particularly those related to climate change. The court also underscored the importance of environmental rights and the government’s responsibility to combat the impacts of climate change on forests and biodiversity. The court’s order included several instructions, such as enforcing policies, amending legal requirements, and mandating regular reporting on forest growth. It also addressed penalties for non-compliance and encouraged housing societies to support tree planting in green areas, with consequences for the unjustified removal of trees.

Links:

The case documents are accessible via Climate Case Chart: Click here.

Status of the case:

Judgment

Suggested citation:

Sheikh Asim Farooq v. Federation of Pakistan, Writ Petition No. 192069 of 2018, Lahore High Court, Judgment of 30 August 2019.

Last updated:

20 October 2023.

Categories
Adaptation Biodiversity Children and young people Climate activists and human rights defenders Climate-induced displacement Deforestation Emissions reductions/mitigation Evidence Gender / women-led Indigenous peoples rights Indigenous peoples' rights Inter-American Human Rights System Loss & damage Paris Agreement Right to a healthy environment Right to health Right to life Right to property Rights of nature Vulnerability

Climate Advisory Opinion of the IACtHR (OC 32/2025)

Summary:
On 3 July 2025, the Inter-American Court of Human Rights (IACtHR) issued its long-awaited advisory opinion on climate change, at the request of the governments of Chile and Colombia.

Advisory opinion request:
On 9 January 2023, Colombia and Chile jointly filed a request for an advisory opinion on the climate emergency and human rights to the IACtHR. The two governments requested clarification of the scope of States’ obligations, both in their individual and collective dimensions, in responding to the climate emergency within the framework of international human rights law, taking into account the different effects that climate change has on people in different regions and on different population groups, nature and human survival. The governments asked the Court to answer a series of questions grouped into six thematic areas, namely on:

A. The scope of States’ obligations to protect and prevent, including regarding their obligations to mitigate, adapt, regulate and monitor, and their response to loss and damage;

B. States’ obligations to protect the right to life given the existing climate science, and taking into account the right of access to information and transparency of information, including under the Escazú Agreement;

C. States’ obligations with respect to the rights of children and new generations, given especially the vulnerability of children;

D. On the State’s obligations concerning consultative and judicial procedures, taking into account the limited remaining carbon budget;

E. The protective and preventative obligations concerning environmental and land rights defenders, as well as women, indigenous peoples and Afro-descendant communities; and

F. Shared and differentiated obligations and responsibilities in terms of the rights of States, the obligation of cooperation and given the impacts on human mobility (migration and forced displacement of people).

Extended summary of the request:
In their request to the IACtHR, the two governments submitted that they are already dealing with the consequences of the climate emergency, including the proliferation of droughts, floods, landslides and fires. These, they submitted, underscore the need for a response based on the principles of equity, justice, cooperation and sustainability, as well as human rights. The two governments noted that climate change is already putting humans and future generations at risk, but that its effects are not being experienced uniformly across the international community. Instead, given their geography, climatic conditions, socioeconomic conditions and infrastructure, they are particularly being felt in the most vulnerable communities, including several countries in the Americas. They emphasized that these effects are not proportionate to these countries’ and communities’ contribution to climate change.

The governments, in their request, emphasized the relevance of the right to a healthy environment, as well as other interrelated substantive and procedural rights (affecting life, human survival and future generations). They reviewed the existing scientific evidence concerning the impacts and progression of climate change from the IPCC, and noted the vulnerability of the Andean region. The two governments referred to the 2017 Advisory Opinion of the IACtHR, which recognized the right to a healthy environment as an autonomous and individual right, and referred to the negative effects of climate change. However, they argued, there is a need to further clarify the human rights impacts of climate change, and corresponding obligations. In this regard, they raised the existence also of collective rights for the protection of nature under international human rights and environmental law, and cited the need to protect fundamental biomes like the Amazon and to understand States’ shared but differentiated responsibilities in a way that copes with loss and damage. The two governments invited the Court to set out clear standards against the background of litigation and related developments.

Consultation procedure:
In accordance with the Rules of Procedure of the IACtHR (Art. 73(3)), all interested parties (individuals and organizations) are invited to present a written opinion on the issues covered in the advisory opinion request. The President of the Court has established 18 August 2023 as the deadline for doing so. More information is available here.

Advisory opinion of 3 July 2025:
On 3 July 2025, following an oral hearing, the IACtHR issued its advisory opinion in these proceedings (in Spanish, with the text in English to follow). In a 234-page opinion, the Court addressed the questions raised by the governments of Chile and Colombia in their request.

The advisory opinion covers a wide range of relevant issues and obligations, and provides in-depth clarifications of the legal issues raised. It covers, in short:

  • The procedure, competence of the Court and admissibility of the request, as well as a number of other preliminary considerations, including about the (scientific and other) sources used by the Court and the scope of the opinion.
  • The facts of the climate emergency, including its causes, differential contributions of different actors, and its impacts on natural systems, humans, vulnerable territories and ecosystems, as well as the need for urgent action, the possibilities and need for mitigation, the need for adaptation, and the seriousness of climate impacts.
  • The complexity of required responses, including discussions of resilience and sustainable development as a vehicle for protection of both human rights and the environment.
  • The international legal framework around climate change, applicable norms and frameworks, including international investment law, human rights, international environmental law and climate change treaties. The Court also reviewed the case-law of other adjudicators in the context of climate change.
  • The obligations of States in the context of the climate emergency, including the scope of human rights obligations to respect rights, protect rights (including a reinforced due diligence obligation), and the obligation to take measures to ensure progressive realization of economic, social and cultural rights. This includes discussion of various substantive rights, including particularly the right to a healthy environment but also the rights to life, physical integrity, health, private and family life, property and home, freedom of movement and residence, water and food, work and social security, culture and education. The advisory opinion also includes consideration of procedural rights and the link between these rights and democracy, the right to science and recognition of local knowledge, the right of access to information (and combatting disinformation), the right to political participation and access to justice as well as protection of environmental defenders and equality and non-discrimination norms. In this latter regard, the opinion considers the differential protection owed to children and youth, to Indigenous and tribal peoples, Afrodescendant communities, peasants and those involved in fisheries. It also considers the differential effect of climate change and the implications for fight against poverty.

Opinion of the Court:
Appended to the Court’s extensive consideration of the relevant issues and obligations is its concrete opinion, which reads as follows (translation from the original Spanish, to be replaced with the English-language translation by the Court once available):

THE COURT DECIDES
Unanimously, that:

It is competent to issue the present Advisory Opinion, in the terms of paragraphs 14 to 23.

AND IS OF THE OPINION
Unanimously, that:

  1. According to the best available science, the current situation constitutes a climate emergency due to the accelerated increase in global temperature, produced by diverse activities of anthropogenic origin, undertaken unequally by the States of the international community, which incrementally affect and seriously threaten humanity and, especially, the most vulnerable people. This climate emergency can only be adequately addressed through urgent and effective actions for mitigation, adaptation and progress towards sustainable development, articulated with a human rights perspective, and under the prism of resilience, in the terms of paragraphs 183 and 205 to 216.

    Unanimously, that:
  2. By virtue of the general obligation to respect rights, States have the obligations indicated in paragraphs 219 to 223.

    Unanimously, that:
  3. Under the general obligation to ensure rights, States have an obligation to act in accordance with a standard of enhanced due diligence to counteract the human causes of climate change and protect people under their jurisdiction from climate impacts, in particular those who are most vulnerable, in the terms of paragraphs 225 to 237.

    By six votes in favor and one against, that:
  4. By virtue of the general obligation to ensure the progressive development of economic, social, cultural and environmental rights, States must allocate the maximum available resources to protect persons and groups who, because they are in situations of vulnerability, are exposed to the most severe impacts of climate change, in the terms of paragraphs 238 to 243.
    Judge Patricia Pérez Goldberg dissents.

    Unanimously, that:
  5. By virtue of the general obligation to adopt domestic law provisions, States must integrate into their domestic legal framework the necessary regulations to ensure the respect, guarantee and progressive development of human rights in the context of the climate emergency, in the terms of paragraphs 244 to 246.

    Unanimously, that:
  6. By virtue of the obligation to cooperate, the States are obliged to cooperate in good faith to advance in the respect, guarantee and progressive development of human rights threatened or affected by the climate emergency, in the terms of paragraphs 247 to 265.

    By four votes in favor and three against, that:
  7. The recognition of Nature and its components as subjects of rights constitutes a normative development that makes it possible to reinforce the protection of the integrity and functionality of ecosystems in the long term, providing effective legal tools in the face of the triple planetary crisis and facilitating the prevention of existential damage before it becomes irreversible. This conception represents a contemporary manifestation of the principle of interdependence between human rights and the environment, and reflects a growing trend at the international level aimed at strengthening the protection of ecological systems against present and future threats, in accordance with paragraphs 279 to 286.
    Judge Nancy Hernández López, Judge Humberto Sierra Porto and Judge Patricia Pérez Goldberg dissenting.

    By four votes in favor and three against, that:
  8. By virtue of the principle of effectiveness, the imperative prohibition of anthropogenic conducts that may irreversibly affect the interdependence and vital balance of the common ecosystem that makes the life of the species possible constitutes a norm of jus cogens, in accordance with paragraphs 287 to 294.
    Judge Nancy Hernández López, Judge Humberto Sierra Porto and Judge Patricia Pérez Goldberg dissenting.

    By a vote of five in favor and two partially against, that:
  9. The right to a healthy climate, understood as a component of the right to a healthy environment, protects in its collective dimension the present and future humanity, as well as Nature, in the terms of paragraphs 298 to 316.
    Judge Nancy Hernández López and Judge Patricia Pérez Goldberg dissenting in part.

    By six votes in favor and one partially against, that:
  10. By virtue of the right to a healthy climate, States must protect the global climate system and prevent human rights violations derived from its alteration. Therefore, they must mitigate GHG emissions, which implies (i) adopting regulations on the matter that define a mitigation goal and a mitigation strategy based on human rights, as well as regulating the behavior of companies, in the terms of paragraphs 323 to 351; (ii) adopting mitigation supervision and control measures, in the terms of paragraphs 352 to 357, and (iii) determining the climate impact of projects and activities when appropriate, in the terms of paragraphs 358 to 363.
    Judge Patricia Pérez Goldberg dissenting in part.

    Unanimously, that:
  11. By virtue of the right to a healthy environment, States must (i) protect nature and its components from the impacts of climate change, and (ii) establish a strategy to move towards sustainable development, in the terms of paragraphs 364 to 376.

    By six votes in favor and one partially against, that:
  12. By virtue of the rights to life, personal integrity, health, private and family life, property and housing, freedom of residence and movement, water and food, work and social security, culture and education, as well as all other substantive rights threatened by climate impacts, States have an enforceability obligation, States have an immediately enforceable obligation to define and update, as ambitiously as possible, their national adaptation goal and plan, in the terms of paragraphs 384 to 391, as well as the duty to act with enhanced due diligence in compliance with the specific duties set forth in paragraphs 400 to 457.
    Judge Patricia Pérez Goldberg dissenting in part.

    Unanimously, that:
  13. By virtue of the democratic principle, the States must strengthen the democratic rule of law as an essential framework for the protection of human rights, the effectiveness of public action, and open and inclusive citizen participation, also ensuring the full exercise of procedural rights, in the terms of paragraphs 460 to 469.

    By six votes in favor and one partially against, that:
  14. By virtue of the human right to science and the recognition of local, traditional and indigenous knowledge, protected by Articles 26 of the Convention and 14.2 of the Protocol of San Salvador, all persons have the right to access the benefits of measures based on the best available science and on the recognition of local, traditional or indigenous knowledge, in the terms of paragraphs 471 to 487.
    Judge Patricia Pérez Goldberg dissenting in part.

    Unanimously, that:
  15. Under the right of access to information, States have obligations regarding (i) production of climate information, in the terms of paragraphs 501 to 518; (ii) disclosure of information relevant to the protection of human rights in the face of climate change, in the terms of paragraphs 519 to 523, and (iii) to adopt measures against disinformation, in the terms of paragraphs 524 to 527.

    Unanimously, that:
  16. Under the right to political participation, States must guarantee processes that ensure the meaningful participation of people under their jurisdiction in decision-making and policies related to climate change, as well as ensure prior consultation of indigenous and tribal peoples, where appropriate, in the terms of paragraphs 530 to 539.

    By four votes in favor and three partially against, that:
  17. By virtue of the right of access to justice, the States must ensure central aspects regarding (i) provision of sufficient means for the administration of justice in this context, (ii) application of the pro actione principle; (iii) celerity and reasonable time in judicial proceedings; (iv) adequate provisions regarding standing, (v) evidence and (vi) reparation, as well as (vii) application of inter-American standards; in the terms of paragraphs 542 to 560.
    Judge Nancy Hernández López, Judge Humberto Sierra Porto and Judge Patricia Pérez Goldberg dissenting in part.

    Unanimously, that:
  18. By virtue of the right to defend human rights, States have a special duty to protect environmental defenders that translates into specific obligations, among others, to protect them, investigate and, if necessary, punish attacks, threats or intimidations they suffer, and to counteract the “criminalization” of the defense of the environment, in the terms of paragraphs 566 to 567, and 575 to 587.

    Unanimously, that:
  19. States should adopt measures aimed at addressing the way in which the climate emergency exacerbates inequality and has a differentiated impact on people living in multidimensional poverty, in the terms of paragraphs 626 and 627.

    By four votes in favor and three partially against, that:
  20. States have specific obligations in situations of special vulnerability such as those faced by (i) children, and (ii) indigenous peoples, tribes, Afro-descendants, and peasant and fishing communities, (iii) people who suffer differentiated impacts in the context of climate disasters, in the terms of paragraphs 599 to 602, and 604; 606 to 613, and 614 to 618. Likewise, States must adopt measures to protect persons who do not belong to the traditionally protected categories but who are in a situation of vulnerability for dynamic or contextual reasons, in the terms of paragraphs 628 and 629.
    Judge Nancy Hernández López, Judge Humberto Sierra Porto and Judge Patricia Pérez Goldberg partially dissent.

Full text of the advisory opinion:

The English translation of the full text of the advisory opinion is available below.

seriea_32_en (1)Download

Further information:

  • A summary of the advisory opinion (in Spanish) is available here.
  • A discussion of the advisory opinion by Patricia Tarre Moser and Juan Auz on Estudia Derechos Humanos (in Spanish) is available here.
  • The text of the advisory opinion request is available here (in the official Spanish version as filed with the Court) and it has also been translated to English, French and Portuguese by the Court’s Secretariat.
  • For a comment on the request by Juan Auz and Thalia Viveros-Uehara, see ‘Another Advisory Opinion on the Climate Emergency? The Added Value of the Inter-American Court of Human Rights’, EJIL:Talk! Blog, 2 March 2023, available here.
  • For a comment on the request from Maria Antonia Tigre, see ‘A Request for an Advisory Opinion at the Inter-American Court of Human Rights: Initial Reactions’, Climate Law Blog, 17 February 2023, available here.

Suggested citation:
Inter-American Court of Human Rights, Advisory Opinion on the Climate Emergency and Human Rights, OC 32/2025, 3 July 2025.

Last updated:
4 July 2025.

Categories
Adaptation Argentina Children and young people Deforestation Domestic court Emissions reductions/mitigation Right to a healthy environment Right to health Right to life Rights of nature Victim status

Asociación Civil por la Justicia Ambiental v. Province of Entre Ríos et al. (Paraná Delta case)

Summary:
This case, brought to the Supreme Court of Argentina after severe fires in a wetland ecosystem in the Paraná Delta (Delta del Paraná) in Argentina, was filed by two NGOs and a group of local children (represented by their parents) as a collective environmental ‘amparo’ claim against the local and provincial governments. The applicants invoke their rights to a healthy environment, to life, to health, and to physical integrity under the Argentinean Constitution, as well as invoking the Convention on the Rights of the Child and drawing on the UNFCCC and the Paris Agreement.

The action concerns alleged protection failures concerning the preservation of the wetlands of the Paraná Delta, and concerns more than three thousand fires ensuring from the indiscriminate burning of grasslands. The claimants urge the Supreme Court to declare the declare the Paraná Delta a subject of rights given that it consitutes an essential ecosystem in its region, including due to the ecosystem services it performs related to the mitigation and adaptation to climate change. The also request the court to order the respondents to prepare and implement measures to regulate and protect the ecosystem given its endangerment in the face of climate change and the need to protect it for future generations. They argue that a guardian should be designated for this ecosystem, and that local communites should be involved in decision-making relevant to its management, considering in this regard the terms of the Escazú Agreement.

Current status of the case:

The case was filed on 3 July 2020. Given the existence of other similar complaints, the Supreme Court decided on 21 December 2021 that it would issue one judgment concerning all relevant complaints.

Suggested citation:

Supreme Court of Argentina, Asociación Civil por la Justicia Ambiental v. Province of Entre Ríos et al., Doc. CSJ 542/2020, decision of 28 December 2021.

Last updated:

18 March 2023