Introduction
Climate change began as a concern in the environmental arena but over the years now constitutes one
of the legal challenges of the twenty first century. The role of the courts, in many countries, to
adjudicate whether the government and the major firms have a legal burden to shield not only the
present citizens but future ones as well from the effects of climate change has significantly increased.
The emergence of environmental litigation as a main channel for claiming accountability by people
when they feel the politicians have failed is clearly indicated by this development.
This article argues that the judicial recognition of a duty of care in climate litigation has transformed
environmental protection from a matter of political discretion into a legally enforceable obligation,
thereby strengthening governmental accountability and the protection of fundamental rights.
Court rulings from various jurisdictions, in my view, show that the judiciary is prepared to find
meanings to the interpretation of various documents like the rights protected in the constitution,
legislative obligations, and the core tenets of environmental law in order to impose real demands on the
governmental bodies.
After introducing the legal context of environmental litigation, the paper analyses several key court
decisions and, at last, evaluates the pros and cons of recognizing a duty of care in climate-related legal
disputes.
The Legal Framework Governing Climate Litigation
The idea of climate litigation is to seek judicial remedy or intervention to address the detrimental
impacts of climate change. Legal strategies to achieve this outcome may range from a constitutionally
based argument, the application of environmental laws, a tort claim, administrative law, or the breach
of international legal obligations.
At the multilateral level, the Paris Agreement (2015) is a legally binding treaty under international law.
It binds its 196 signatory parties to take appropriate measures to combat climate change and adapt to its
effects. In practice, a State may adopt such a measure that can limit their carbon emissions or that can lead to
the protection of their carbon sinks and the biodiversity on these lands.
The Paris Agreement establishes a global framework for climate action, requiring states to
progressively strengthen their nationally determined contributions while pursuing the objective of
limiting global temperature rise.
The Paris Agreement (2015), however, is also one of the factors that have led to a growing use of the
law for climate-related disputes in courts.
Constitutions in many countries include guarantees of the rights to life, dignity, or a healthy
environment. Courts have understood these constitutional rights to require a continuous and proactive
engagement from the State in making policy on climate change. The recognition of the rights to life and
health through a judicial decision has been a major turning point in the enforcement of international
environmental treaties, including those relating to climate change. Other guiding principles of good
environmental governance such as the sustainable development concept, the precautionary principle,
the recognition of equity between generations (intergenerational equity), and the public (trust) doctrine
all provide legal justification for judges to require the government to prevent environmental harm.
The courts do not so frequently rely on this law to create additional and different types of legal
obligations but rather, they apply it as a tool with which they assess the question whether a government
has reasonably been acting to safeguard citizens from the threat of harmful and possibly injurious
environmental situations.
Judicial Recognition of the Duty of Care
One of the leading climate decisions has been on behalf of the Urgenda Foundation by a judgment of
the Dutch Supreme Court in the case of the State of the Netherlands. The court found the government
had been insufficient in taking measures to cut greenhouse gas emissions which led to violation of its
duties under the Convention on Human Rights European, the court finally said that there has been a
failure on the part of the government.
It is one of the factors that made this case a landmark one is the fact that climate change is a political
issue in addition, there is also a judicial issue where it affects human rights, this is why the court asked
the Netherlands government to make stronger emission reductions based on scientific evidence and
international agreements Similar lines have been drawn in this case of Milieudefensie at a higher level where corporate
accountability was also involved. This time it was not the national government of the Netherlands that
was facing a case but rather a multinational corporation, Royal Dutch Shell. The Court’s decision to
compel Shell to significantly cut carbon emissions demonstrated that even large corporations owe some
legal obligations to environmental and humanitarian standards which are usually considered
international, while the judgment is now being appealed, it has already been recognized as the moment
marking the climate responsibility shift from government to other actors like corporate.
Environmental protection as a constitutional obligation is being recognized by courts all over South
Asia. Pakistan, through Leghari v Federation of Pakistan case, has witnessed a remarkable
climate-related decision to become one among several of the environmental cases. The Lahore High
Court pointed out that the government’s delay in putting in place new climate policy was essentially
violating constitutional rights to life and human dignity. The Court decided to have the establishment of
the Climate Change Commission responsible for the implementation of national climate policy and it
shows the judiciary’s willingness to have the government accountable.The court relied upon
constitutional guarantees relating to life , dignity, and environmental protection while invoking the
principles of sustainable development and intergenerational equity.
All together, these legal rulings show judges around the world gradually recognizing the legal
responsibility of governments and sometimes private corporations to protect people from threats of
climate change.
Critical Analysis
The Court’s recognition of legal duty in climate change has been beneficial for a bunch of reasons. It
first makes it possible to hold the government up to standard through accountability. In this way,
climate commitments are turned from political speeches to real actions.’;
Judicial supervision encourages governments to use data and evidence, not political pressure, for their
environmental policies and fulfill what their constitutions require from them. Besides, when climate
lawsuits succeed, this shows a kind of encouragement to the corporate board as a means of
improvement, for instance, when the Milieudefensie case was settled. However, in cases where a court recognizes a duty of care, it does open up the possibility for debate
and even protest. Critics are the main ones who argue that courts are going over their head by deciding
things for elected governments that were supposed, by the constitution, to be a political matter. Making
emissions reduction targets, for example
It’s not so simple to find the right balance between economic growth, energy availability and
environmental issues. Some believe that the work of determining the level of a decision should be
assigned to the legislature and the executive rather than the judiciary. On this issue, they argue, it is not
a court that decides but lawmakers and public officials.
Enforcement can have serious practical issues as well. For instance, even if the courts direct a
government to increase its climate measures, these measures may be still implemented at a slow pace
due to political resistance, financial constraints, or administrative limitations. In sum, judicial rulings
are not capable of replacing effective policy-making entirely.
Nevertheless, it is generally fair that Courts step in where State authorities are unable to satisfy the
requirements of the law. Climate policies are not developed from scratch by courts, they are only
making sure that constitutional rights, legal duties, and international obligations are followed. This
strategy upholds the rule of law simultaneously and brings about environmental accountability.
With the continuous escalation of climate risks, courts will probably come across many more
climate-related disputes. Climate jurisprudence evolving slowly shows the legal systems are responding
to the great modern challenge that humanity is facing.
Conclusion
The article has demonstrated that climate litigation has fundamentally transformed environmental
governance by recognising a legally enforceable duty of care owed by governments and, increasingly,
private corporations. Recent rulings in courts illustrate that courts are more and more ready to view the
existence of a duty of care which would require governments and sometimes even corporations to act in
the face of the risks caused by climate change.
This paper maintained that acknowledging such duty of care is of considerable value because, among
others, it supports the rights guaranteed under constitutions, strengthens environmental policy, and
encourages the taking of decisions that are responsible while still not doing harm to democratic
institutions. Doubts concerning judicial activism and enforcement are certainly not without foundation,
but the requirement for compliance with existing legal obligations clearly takes precedence over them. Coming climate litigation cases could well go in the direction of finding out the right way to strike a
balance between judicial restraint and the necessary and sufficient protection of human rights.
Parliamentarians on their part should also make laws that are much more precise in their definition of
the government and the corporate sector’s climates duties; this will help in reducing ambiguity on the
one hand and bringing about greater legal consistency on the other hand. Climate change being a global
threat, the law will continue to play an indispensable role in the areas of accountability, justice, and
sustainable development of the world.
Bibliography
Cases
Leghari v Federation of Pakistan (2015) W.P. No. 25501/2015 (Lahore High Court).
Milieudefensie v Royal Dutch Shell plc District Court of The Hague, C/09/571932 (26 May
2021).
Urgenda Foundation v State of the Netherlands (Supreme Court of the Netherlands, 20
December 2019).
International Instrument
Paris Agreement (adopted 12 December 2015, entered into force 4 November 2016).
Books
Philippe Sands and Jacqueline Peel, Principles of International Environmental Law (4th edn,
Cambridge University Press 2018).
Jacqueline Peel and Hari M Osofsky, Climate Change Litigation (Cambridge University Press
2015).
Journal Articles
Jacqueline Peel and Hari M Osofsky, ‘Climate Change Litigation’ (2020) 16 Annual Review of
Law and Social Science 21.
Joana Setzer and Catherine Higham, ‘Global Trends in Climate Change Litigation’ (Grantham
Research Institute, London School of Economics 2024).
