1. Introduction
1.1. Procedure
1. I was appointed rapporteur
by the Committee at its meeting on 9 November 2020 and a decision
was taken to send a questionnaire to national delegations through
the European Centre for Parliamentary Research and Documentation
(ECPRD). The replies to this questionnaire are summarised in the
Appendix to the report. At its meeting on 19 January 2021, the Committee
held a hearing with the participation of: Ms Sibel Kulaksiz, Senior
Economist and Task Team Leader, World Bank; Professor Marta Torre-Schaub,
Research Director, Institut des sciences juridique et philosophique
de la Sorbonne, Université Paris 1 Panthéon-Sorbonne; and Mr Jesper
Hjortenberg, Chair of the Council of Europe’s European Committee
on Crime Problems (CDPC).
1.2. Economic
impact of the climate change and cost of inaction
2. Climate change remains an acute
threat to economy including global development and shared prosperity.
It poses high risks to countries’ long-term development, economic
growth and stability. Droughts, heat waves, floods and other extreme
events are causing enormous damage, often reversing hard-won development
gains. In the medium and long term, climate change has critical
implications for standard of living, food security, health, productivity
and quality of life.
3. Changes in climate will amplify the existing challenges posed
by poverty, weak government institutions, adverse living conditions,
heavy dependence on agriculture and natural resources, rapid population
growth, and an overall limited capacity to cope with climate variability
and change.
4. The cost of inaction is high. Current global efforts are not
bringing results fast enough. If corrective actions continue at
current speed, climate change impacts will push 100 million additional
people into poverty by 2030. Furthermore, climate change will force
140 million people into migration by 2050. So far, only 26 Parties,
representing 40 countries, have adopted a net-zero target. This
is only 14.4% of global greenhouse gas (GHG) emission (according
to Climate Watch
Net-Zero
Tracker). Nearly 90% of marine fish stocks are exploited (according
to the Food and Agriculture Organisation of the United Nations),
putting at risk the 3 billion people who depend on the ocean for
their livelihood (according to the United Nations Development Programme).
5. A persistent increase in average global temperature by 0.04°C
per year, in the absence of mitigation policies, reduces world real
gross domestic product per capita by 7% by 2100. By 2050, cumulative
damages from climate change may reach US$8 trillion. Already, in
2019, climate change contributed to extreme weather events causing
US$100 billion in damages. Agriculture will be the most affected
sector. Over half the world’s GDP – around US$44 trillion – is highly
or moderately dependent on nature (according to the World Economic Forum).
6. Ensuring a successful transition towards a low-carbon economy
can obtain a sustainable economic growth while at the same time
creating jobs. One study found US$23 trillion in investment opportunities
to finance the national climate action commitments of 21 emerging
markets, that includes investments in resilient infrastructure in
South Asia (according to International Finance Corporation Annual
Report of 2016). Climate action could also unlock US$26 trillion
globally in investments and create 65 million more jobs through
2030 (according to a report of the Global Commission on the Economy
and Climate of 2018).
1.3. Issues
at stake
7. Although the Earth’s climate
has always fluctuated, it is now scientifically undisputed that
human-made GHG emissions contribute to this fluctuation and have
so far caused approximately 1°C of global warming above pre-industrial
levels. Therefore, climate change has now become a global concern.
It leads
inter alia to an
increased frequency of extreme weather events and natural disasters,
rising sea levels, heat waves, droughts, water shortages, enhanced
spread of diseases, and loss of biodiversity. These negative impacts
are predicted to increase further in the near future.
A continuous rise of temperatures
would be catastrophic and could lead to direct effects like the
inhabitability of regions, loss of livestock and food supply, as
well as indirect impacts like loss of livelihoods and essential
services, increased inequality and mass migration. Heat waves are
a particular problematic consequence of climate change. According
to an analysis by the European Commission, it is calculated that
a temperature rise of above 2°C by 2100 would result in 132 000
additional heat wave-related deaths in the European Union, compared
to only 58 000 if the temperature rises less than 2°C.
A
less known consequence of increasing temperature is rising antimicrobial
resistance, namely antibiotic resistance in bacteria. There are
33 000 deaths a year in Europe caused by antimicrobial resistance;
climate change inaction will cause this figure to rise even higher.
Besides
them, an expansion of protected areas in Antarctica with a high
ecological standard seems to be central for the entire planet and,
despite its great distance, also for Europe, because the region
is crucial for the world climate and the preservation of global biodiversity.
Antarctica and the entire Southern Ocean are an extremely biodiverse
but also fragile ecosystem that is coming under increasing economic
pressure. At the same time, the Antarctic ecosystem is suffering
from global climate warming, so it is very important to improve
climate resilience. Climate change also clearly poses serious threats
to the enjoyment of people’s human rights, threatening the right
to life and the right to respect for private and family life enshrined
in Articles 2 and 8 of the European Convention on Human Rights (ETS No. 5,
“the Convention”).
8. A healthy and sustainable environment is not only ultimately
a prerequisite for prosperity and welfare but also the full enjoyment
of all human rights. Human rights violations caused by climate change
pose urgent challenges to humankind, which need to be addressed
by Council of Europe bodies. However, the commitment to environmental
protection by the Council of Europe is not new. Various international
legal standards have been developed, which have influenced progress
on tackling environmental issues.
The
Assembly itself has adopted numerous recommendations relating to
the protection of the environment through human rights law.
9. Although the Convention does not explicitly guarantee the
right to a healthy environment, the European Court of Human Rights
(“the Court”) has developed an extensive case law on the issue
, mainly through the concept
of positive obligations under Article 2 (the right to life) and
Article 8 (the right to respect for private life) of the Convention.
However, violations of other articles of the Convention such as
Articles 6, 10 and Article 1 of Protocol No. 1 may also be relevant.
The applicability of the Convention to environmental issues does, however,
have its limits. In a case brought by Greenpeace and others against
Germany, the applicants had their business premises close to a heavily
trafficked road and claimed that the German State had not taken sufficient
actions to reduce the negative environmental impact caused by such
emissions from diesel-fuelled vehicles, resulting in violation of
their rights under Article 8. The Court, however, found the case
manifestly ill-founded. It recalled that there was no ‘explicit
right to a clean and quiet environment’ and noted that the authorities
had taken measures to reduce diesel emissions from cars, and that
States enjoyed a wide margin of appreciation when deciding how to
deal with environmental issues.
10. In the case
Budayeva and Others
v. Russia, the Court found a violation of Article 2 of
the Convention due to insufficient measures to protect the life
of the applicants against a devastating mudslide in the town of Tyrnauz,
a mountainous district close to Mount Elbrus.
A
similar issue was raised in the case
Murillo
Saldias and Others v. Spain,
in
which torrential flooding devastated a Spanish campsite in August
1996, resulting in 96 deaths. The applicants claimed that the Spanish
authorities had not taken sufficient preventive measures to ensure
the protection of the lives of the campers. The Court, however,
declared the application inadmissible due to lack of victim status
(for the first applicant) and non-exhaustion of domestic remedies
(for the other applicants). Nevertheless, situations arising from
extreme weather conditions and events will increasingly be a feature
of cases concerning climate change and sooner or later, the Court
will issue judgments on these issues.
11. On 3 September 2020, six Portuguese children and young adults
lodged an application to the Court against 33 States Parties to
the Convention. They are claiming that the impact of climate change
presumed to result from States’ non-respect of their commitments
under the 2015 Paris Agreement (the aim of which is to limit global
warming to well below 2, preferably to 1.5°C, compared to pre-industrial
levels) had violated their rights under Articles 2, 8 and 14 of
the Convention (prohibition on discrimination), and are seeking
a judgment requiring the 33 governments “to take the urgent action
needed to stop the climate crisis”.
A
similar case was lodged before the Court by a group of Swiss older
women at the end of October 2020.
The
applicants claim that their health is threatened by increasing heat
waves due to climate change. They also demand that the Swiss federal
authorities change their climate policies so as to achieve climate
targets.
Another application was recently
lodged before the Court by an Austrian man with temperature-dependent
form of multiple sclerosis, claiming that climate change and the
Austrian authorities’ inaction severely impacted his daily life, personal
dignity and well-being.
12. Recognition of legal responsibility for climate change at
national, European and international levels began with the signing
of the UN Framework Convention on Climate Change in 1992
and
varies widely between States. While human rights law is essential
for ensuring the protection of the environment, and is invoked more
and more often to counter climate change, due account should be
paid to other areas of law as well. Administrative law, company
law, tort law, constitutional law and (international) criminal law
will be just as important in the fight against climate change. Although
the effectiveness of their legal mechanisms varies significantly
and they are used unevenly, they are being used increasingly and
climate litigation is playing an ever more important role.
13. In accordance with the title of the reference to committee,
my report focuses on the aspects of criminal and civil liability
in the context of climate change. The Council of Europe has adopted
two Conventions in these areas: the 1998 Convention on the Protection
of Environment through Criminal Law (ETS No. 172) and the 1993 Lugano
Convention on Civil Liability for damage resulting from Activities
Dangerous to the Environment (ETS No. 150). These conventions aim
at improving the protection of the environment at European level respectively
by using criminal law to deter and prevent conduct harmful to the
environment and by ensuring adequate compensation for damage resulting
from activities dangerous to the environment. Few States have ratified
these two conventions since they were opened for signature, however,
meaning that a European liability regime for negative impact on
the climate has not yet been achieved.
14. While climate change lawsuits have become more commonplace
in the 21st century and legal regulation has
been acknowledged as playing a central role in responding to climate
change, the topic of liability must be addressed at European level,
within the framework of the common legal standards of the Council
of Europe. Council of Europe member States should not only take
urgent and ambitious – and co-ordinated – action to minimise their
impact on climate change but also develop coherent international
standards and effective regulation to hold private and public entities
liable for that impact. Liability can be used as a tool to both
prevent and compensate for damages caused by climate change. Nevertheless,
because of the global nature of climate change, an important legal
argument is used against “climate litigation”: climate change is
damaging to all, but to no one in particular. This means that the
victims and those responsible for the damage must be named and the
provisions on criminal and civil liability have to be invoked.
2. Issues of criminal and civil liability
2.1. General
points
15. The way environmental crime
is described in national legislation has fundamentally changed during
the past 30 years. In the 1970s, when criminal environmental law
emerged in many member States of the Council of Europe, it had a
mostly administrative character, which meant that, for example,
operators had to apply for a permit and run their operations in
accordance with the permit conditions. Criminal provisions were
intended only to subject those who acted in contravention of these
administrative obligations to criminal sanctions. This had been
described as the “administrative dependence of environmental criminal
law”
.
Thus, in its early stages, environmental crime did not take into
account the actual nature of the danger to the environment caused
by a particular action or behaviour. The environment was seen only
as something to be administratively managed and as administrative
laws were of lesser priority, environmental crimes often went unprosecuted.
16. Today, Council of Europe member States address environmental
crime differently. Criminal provisions are no longer added to administrative
environmental laws, but instead often form part of substantive criminal law
as self-standing provisions. This legislative technique better protects
the environment. Member States now focus on the resulting endangerment
of or harm to the environment or the physical integrity of a person
rather than a specific administrative contravention. Criminal liability
therefore no longer results from a violation of administrative obligations.
While some Council of Europe member States have codified environmental
crime in special environmental codes
,
others have incorporated it into their general criminal codes
.
17. Furthermore, there has been a trend towards using the so-called
“toolbox” approach to environmental crime, which considers criminal
law as only one of various available enforcement instruments. While
the endangerment and harm to the environment is dealt with through
civil and administrative penalties, criminal law is reserved for
the most serious cases and is therefore considered an
ultima ratio.
2.2. 1998
Convention on the Protection of the Environment through Criminal
Law
18. The use of criminal law as
a last resort in order to deter and prevent conduct which is most
harmful to the environment is not new at European level. On 4 November
1998, the Convention on the Protection of the Environment through
Criminal Law (hereafter “Convention No. 172”) was opened for signatures.
Its Preamble stresses that “the life and health of human beings,
the environmental media and fauna and flora must be protected by
all possible means”. This convention was the first binding international
convention dedicated to harmonising criminal law on environmental
issues. It sought to develop a framework for sanctioning environmental
crime on the global, regional and national levels, which is important
considering that environmental pollution does not stop at national
borders. It aimed at improving the protection of the environment
by harmonising national legislation in the field of environmental
offences, which would ultimately enhance and facilitate international
co-operation. This convention therefore obliges the Contracting
States to introduce specific provisions into their criminal law
or to modify existing ones (Article 5). It is open for accession by
non-member States. While it would need only three ratifications
to enter into force, so far only Estonia has ratified it, in 2002,
and 13 other Council of Europe member States have signed (most recently
Ukraine, in 2006) but not yet ratified it.
Nevertheless, it has been described
as the “Council of Europe’s most noteworthy achievement”
in
the field of environmental protection.
19. Convention No. 172 creates legislative obligations regarding
substantive as well as procedural criminal law. With regards to
substantive law, it first of all defines as criminal offences a
number of acts committed at national and transnational level, intentionally
or through negligence, causing or likely to cause lasting damage to
the quality of the air, soil, water, animals or plants, or resulting
in the death or serious injury of a person (Articles 2-4). It penalises
abstract and concrete endangerment of the environment as well as
a separate offence for pollution with serious consequences (Article
2). This facilitates the aforementioned toolbox approach with the
ultima ratio principle (also mentioned
in the Preamble). Moreover, illegal behaviours which are not covered
by Articles 2 and 3 of the convention, shall be liable to sanctions
or other measures as criminal offences or administrative offences
(Article 4). The convention defines the concept of criminal liability
of natural and legal persons and makes corporate liability (criminal
or administrative) obligatory (Article 9). The sanctions available
shall include imprisonment and pecuniary sanctions (Article 6) and
may include reinstatement of the environment (Articles 6 and 8),
the latter being an optional but revolutionary provision at the
time. The convention further specifies the measures to be adopted
by the Contracting States so as to enable them to confiscate instrumentalities
and proceeds or property the value of which corresponds to such
proceeds, in respect of criminal offences (Article 7). It facilitates
the participation of groups, foundations and associations in criminal
proceedings through
actio popularis (Article
11) and fosters international judicial co-operation (Article 12).
20. Although Convention No. 172 included what were at the time
of its adoption progressive approaches, more recently it has been
criticised for being too vague, for omitting important issues such
as international relapse, transnational environmental crimes and
climate change, and for not instituting a monitoring mechanism.
Establishing corporate liability should be made an obligation in
order to enable the sanctioning of companies who contribute to environmental
damage. The low number of ratifications also demonstrates that the
Convention is in need of either a revision or of being replaced
by another, updated legal instrument.
21. The European Committee on Crime Problems (CDPC) has recently
released a Working Paper on Protecting the Environment through Criminal
Law (“CDPC Working Paper”), in which it indicated that it would consider
devising text for a new convention.
It
points out the primary difficulties that the existing convention faces,
its focus and general principles, as well the work of the European
Union on environmental protection through law.
22. As stressed in the CDPC Working Paper, from an environmental
law point of view, one of the main problems is the existence in
national and international law of many binding but disorderly rules,
often lacking specific criminal law provisions and scattered at
different levels. Since the second half of the 20th century, environmental
law has seen a proliferation of legal texts at international and
European level: there are now over 300 multilateral international
treaties focusing on issues affecting entire regions if not the
whole planet and more than 900 bilateral international treaties
on transfrontier pollution.
Moreover, an additional layer of rules has
been developed at the EU level.
23. The CDPC Working Paper thus acknowledges that environmental
criminal law appears to be a vast and complex area, and above all
difficult to transpose in terms of domestic criminal legislation
and to unify. Due to their specific characteristics, environmental
issues are difficult to reconcile with the universal principles
of criminal law. The main obstacles are the definition in clear
and precise terms of what constitutes an environmental offence (principle
of the legality of criminal offences and penalties), the degree
to which it becomes grave and serious (principle of necessity of
punishment), and the “price” of nature (principle of proportionality
of the penalty). National criminal law systems are very diverse
and they use different legal notions. Moreover, one should also
bear in mind that criminal law is, in essence, a sovereign matter
and that the protection of environment is also ensured by administrative
and civil sanctions.
24. The CDPC Working Paper also underlines that a possible future
convention would have to combine the fundamental principles of criminal
and environmental law. Thus, from the perspective of criminal law,
the offences and punishments laid down must be governed by the principle
of the legality, which means that they must be defined clearly and
precisely, and sanctions must be necessary and proportionate. Solidarity
between the States and the existence of common rules for developing
international co-operation in the criminal law field are crucial
for establishing a harmonised sanctions mechanism, namely because
of the transnational character of environmental crimes. From the
perspective of the specific domain of the environment, recognition
of the general interest of protecting the environment is the core
principle. While facing new challenges, States are called to renew
the legal bases of international co-operation in this area, in particular
in order to ensure the safety of the planet, the balance of the
biosphere, biodiversity and ecosystems and to lay down minimum rules for
more effective environmental protection. Therefore, “(…) the criminal
law mechanism must take an approach that is both sectoral and systemic,
to cover the full range of conduct and activities that cause or
may cause the most serious damage to the environment”.
As regards the definition of offences,
the CDPC recommends establishing offences of non-compliance with
pre-established special rules – of a legislative or administrative
nature -, relating to specific “unlawful” acts (including water,
air, fauna, flora, waste, pollution etc.), and “general offences
endangering the planet”, to cover the most serious instances of
massive damage to the environment for which, for the time being,
there are no sufficiently dissuasive sanctions (for example clearance
of rainforests, the pollution of ground and water resulting from
oil drilling or the environmental danger from tankers transporting
hazardous substances which enter protected marine areas).
25. The CDPC has established a Working Group on the Environment
and Criminal Law (CDPC-EC), composed of experts representing member
States of the Council of Europe and a scientific expert, to discuss the
possibility of more concrete progress on the protection of the environment
through criminal law and a possible revision of the Convention No.
172 or the drafting of a new Council of Europe instrument.
It
will,
inter alia, analyse
the reasons of the failure of Convention No. 172, identify the current
and future environment challenges/risks facing States and conduct
a comparative law analysis. As regards the major axes of a possible new
or updated instrument, it will determine environmental concepts
to be integrated and defined, substantial and procedural criminal
law, preventative, protective and international co-operation measures
and mechanisms for monitoring the implementation of the instrument.
The CDPC-EC held its first meeting on 20-21 April 2021, via videoconference.
2.3. European
Union Directive 2008/99/EC
26. Within the European Union,
over 250 texts, mainly directives, lay down standards and limits
in the area of the environment. Convention No. 172 has had a major
influence on the adoption of some of these instruments, including
Directive 2008/99/EC of the European Parliament and the Council
on the protection of the environment through criminal law
and Directive 2009/123/EC
on Ship-source Pollution.
27. Directive 2008/99/EC is of particular importance in this context,
as it lays down the minimum rules to be followed by European Union
member States in the field of environmental criminal law. The aim
is to “achieve the effective protection of the environment through
more dissuasive penalties for environmentally harmful activities,
which typically cause or are likely to cause substantial damage
to the air, including the stratosphere, to soil, water, animals
or plants, including to the conservation of species”.
Failure to comply with a legal duty to
act should be subject to corresponding penalties and be considered
as a criminal offence throughout the European Union, when committed
intentionally or with serious negligence.
Article 3 of the Directive provides for
a list of types of conduct that constitute criminal offences, when
unlawful (namely infringing relevant European Union legislation,
a national law, administrative regulation or decision) and committed
intentionally or with at least serious negligence (for example the
discharge, emission or introduction of dangerous materials or ionising
radiation into air, soil or water, waste management and shipment,
destruction of protected wild flora and fauna species, etc.). Its
Article 6 stipulates that European Union member States shall ensure
that legal persons can be held liable for such offences. However,
according to the CDPC Working Paper, the Directive’s content is
“lightweight and no more than tentative”, mainly because the definition
of criminal offences merely adds criminal sanctions to administrative
sanctions and does not cover stand-alone crimes and offences against
the environment.
Nor does it sufficiently address the difficulties
linked to the increased involvement of organised crime groups and
the need to promote more transfrontier co-operation.
2.4. Ecocide
28. Since the 1970s, there have
been several calls for enhanced environmental protection through international
criminal law,
inter alia by
including a fifth crime in the Rome Statute, the so-called “ecocide”.
Many academics and practitioners had argued for its inclusion and,
in April 2010, UK-based lawyer Polly Higgins submitted a proposal
to the United Nations Law Commission for amendment of the Rome Statute.
Ms Higgins defines ecocide as “the extensive damage to, destruction
of or loss of ecosystem(s) of a given territory, whether by human
agency or by other causes, to such an extent that peaceful enjoyment
by the inhabitants of that territory has been severely diminished”
.
However, there is not yet any universally accepted legal definition
of this crime. In her proposal, Ms Higgins identifies two types
of ecocide – human caused, and naturally occurring – and argues
for application of the principles of superior responsibility and
strict liability. Preventing naturally occurring ecocide should
become a responsibility of governments, while responsibility for
preventing human-caused ecocide should lie on governments as well
as businesses. Through the creation of a legal
duty of care, States would become
legally bound to act before mass destruction occurs and to assist
countries at risk of ecosystem collapse. The crime of ecocide, through
its prohibition of mass damage and the destruction of ecosystems
and the legal
duty of care placed
on persons in positions of superior responsibility, could become a
preventative measure, stopping major polluters from contributing
to climate change.
29. The implementation of proposals such as the one by Ms. Higgins
has been under consideration on several occasions in the past, and
several States have incorporated ecocide into their criminal codes.
3. Civil
liability
3.1. General
points
30. The second, most common, liability
regime is the civil track. While criminal liability is used as an ultima ratio judicial tool, civil
liability is intended to have wider scope and be more readily applicable.
Both private and public actors can be held accountable on the basis
of civil liability. Common law and civil law countries often construe
their civil liability regimes differently, while some European countries
contain variances from both legal cultures.
31. Two common civil liability regimes are fault-based liability
and strict liability. Fault-based liability entails, as the name
suggests, that one or more persons have acted in a way which fails
to meet the expected standard of behaviour in a given situation.
Failure to meet this standard can be done deliberately, namely intentionally, or
negligently, namely in violation of a duty of care. Deliberate or
careless behaviour is not required for a person to be held accountable
on the basis of strict liability. Strict liability was introduced
as a legal concept after the industrial revolution. The spread of
new machines, industrial plants and similar technology involving
high risks resulted in an increase of damage for which no direct
fault could be attributed. People who suffered damage from industrial
accidents nevertheless required compensation. Companies had greatly
benefited from the industrial revolution, with increased efficiency
and revenues. However, there was a mismatch between the profits
they made and the negative effects they caused on the society around
them. Strict liability was therefore introduced to place the liability
when something went wrong on those whom it was most reasonable to
hold responsible.
3.2. Convention
on Civil Liability for damage resulting from Activities Dangerous
to the Environment
32. The Council of Europe’s 1993
Lugano Convention on Civil Liability for damage resulting from Activities Dangerous
to the Environment (hereafter “Convention No. 150”) aims at providing
for the possibility for adequate compensation for damage resulting
from activities which are dangerous to the environment (which are
defined in its Article 2 Section 1
)
and also provides for means of prevention and reinstatement. In
its meaning, damage can occur not only in connection with “impairment
of the environment” but also with persons (loss of life or personal
injury) and property and may include the costs of measures taken
to prevent it. The damage covered may result from “a sudden occurrence,
from continuous occurrences or from a series of occurrences.”
As
stated in its Preamble, one of the core features of this convention,
which appears in most environmental legislation, is the “Polluter
Pays” principle, which basically places the economic burden where
it properly belongs.
33. Convention No. 150 applies the strict liability regime for
damage done to the environment, and thereby provides for more stringent
protection. It also covers all hazardous professional activity performed
by both private and public entities.
In addition, the
locus standi is enlarged to include
environmental associations and foundations (Article 18). Indeed,
it is often NGOs and environmental foundations that have the resources
and commitment to bring climate change litigation before a court.
To provide standing to such entities is therefore essential when
attempting to attribute liability to private and/or public actors
for climate change and/or environmental damage. The convention also
deals with access to information (in its Chapter III). Holding a public
or private actor liable for negative impact on the climate requires
solid technical and scientific evidence. Determining the actual
damage, who was in control of the risk(s) and establishing causality
is a very difficult task in climate change litigation. Providing
sufficient access to information on technical details from actors
and operators mitigates, at least to some degree, this difficulty.
34. Convention No. 150 is a legal instrument which could act as
an effective framework for claims of negative impact on the climate.
The convention allows for ratification by non-member States of the
Council of Europe. This is important and necessary due to the cross-border
nature of climate change impact. However, the convention was adopted
in 1993, at a time when environmental awareness and climate change
were at an early phase. It would need to be updated in accordance
with new scientific insight and legal and political developments,
so as to make it better suited to attribute civil liability for
negative impact on the climate. As proposed by Professor Marta Torre-Schaub,
it could be expanded to include climate issues, in particular by amending
the list of dangerous substances (Appendix I) by adding greenhouse
gases, including carbon dioxide (CO2).
It
should be recalled that Convention No. 150 has not been ratified
by any Council of Europe member State and has been signed by only
nine States.
This may be due to the fact that
the “Polluter Pays” principle is central to the European Union Directive
2004/35/EC of 21 April 2004 “on environmental liability with regard to
the prevention and remedying of environmental damage”, which has
been implemented by Council of Europe member States which are also
members of the European Union (although this directive deals mainly with
corporate administrative liability). It is clear that Convention
No. 150 requires revision as well as more attention and publicity,
or to be replaced by a new legal instrument.
4. Climate
change litigation
4.1. Litigation
against States
35. Today, States are targeted
by lawsuits against inadequate climate protection policies and the
non-implementation of international climate treaties. These claims
are mainly based on human rights and public international law. The
claimants often demand a more proactive mobilisation against climate
change, such as a change in energy policy or more ambitious GHG
cuts. However, the recent developments show that some of those claims
are not only based on public law, but also on civil law (in particular
tort law).
36. The Dutch Urgenda case (Urgenda
Foundation v. the Netherlands) is well known as the first
successful case of climate change litigation before national courts.
The case was lodged on behalf of 886 Dutch citizens and was based
on the European Convention on Human Rights, the Dutch Constitution
and an unwritten duty of care deriving from the Dutch Civil Code.
It was examined in three instances.
37. On 24 June 2015, the Hague District Court concluded that the
Dutch State had to limit the joint volume of Dutch annual GHG emissions,
or have them limited, so that this volume would have reduced by
at least 25% (instead of 17%) at the end of 2020 compared to the
level of the year 1990.
The
District Court found that a sufficient causal link could be assumed
to exist between the Dutch GHG emissions, global climate change
and the effects (now and in the future) on the Dutch living environment.
It also concluded that the State had acted negligently and therefore
unlawfully towards Urgenda by starting from a reduction target of
less than 25% in 2020, as compared to the year 1990. Although the
Dutch Government invoked the argument of the separation of powers,
the District Court found that the aspects associated with the separation
of powers (
trias politica) did not
constitute an obstacle to allowing the claim. The petitioners also
relied on an interpretation of Article 2 and Article 8 of the European
Convention on Human Rights: the District Court found this argument
to be persuasive but did not explicitly rely on it.
38. After an appeal by the government, the Court of Appeal of
the Hague upheld the District Court’s judgment on 9 October 2018,
although it relied on different legal grounds.
The
final judgment in the case was given on 20 December 2019 by the
Dutch Supreme Court, which upheld the Court of Appeal’s judgment.
39. The Court of Appeal and the Supreme Court concluded that Articles
2 and Article 8 of the Convention provided for a positive obligation
on the Dutch State to protect its residents' right to life and right
to respect for private and family life. The two courts’ reasoning
was that climate change had to be deemed a “real and immediate”
threat to the current generation residing in the Netherlands.
The State had a duty
to protect its residents' right to life and right to respect for
private and family life when a real threat exists. The Court of Appeal
and the Supreme Court also diverged from the District Court’s conclusion
on the applicability of protection in space and time. They focused
exclusively on the protection of current residents in the Netherlands,
not future generations or people living elsewhere. A final important
aspect of the courts’ judgments was the statement that States could
not “evade” their GHG reduction responsibilities, even though an
individual country’s cuts may be minimal from a global perspective.
Otherwise, no State would be held responsible for GHG cuts, the
courts argued. Each State therefore should carry its share of responsibility.
40. Media, practitioners, and scholars are now claiming that this
case creates a global legal precedent, possibly enabling more successful
climate change litigation cases throughout Europe and the world.
However, critics are worried that the judiciary will now get too
politically involved in environmental policy making, and thereby
will not respect the fundamental principle of separation of powers.
Furthermore, some critics are of the opinion that the subject matter
is not suited for judicial scrutiny, coining the term “too big to
trial”.
41. Nevertheless, following the Urgenda case, similar cases have
been lodged by NGOs in other European States (notably Belgium, France,
Norway, Switzerland and in the United Kingdom). In Belgium, in 2015,
the NGO Klimaatzaak brought before the Brussels civil court of first
instance an action against the Federal State and the three Belgian
regions (Flanders, Wallonia and Brussels) in order to force the
Belgian authorities to respect their international climate commitments,
some of which they derive from the Convention on the Rights of the
Child. The pleadings took place between 16 and 26 March 2021
. Moreover, in 2016, some citizens challenged
in court the Brussels Capital Region over poor air quality.
42. In France, following a lawsuit by four NGOs (Notre affaire
à tous, Greenpeace, Oxfam and Fondation Nicolas Hulot) for the State’s
inaction in fulfilling its obligations resulting from the Paris
Agreement (
carence fautive),
a historical judgment (l’Affaire du siècle) was rendered on 3 February
2021
: the Paris Administrative Court
recognised the French State’s responsibility for its inaction in
respect to climate change. The court concluded that the State had
failed to meet its commitments to reduce GHG between 2015 and 2018
and was found liable for “ecological damage”. It postponed for two
months its decision on injunctions on the measures to be further
taken by the State, pending the outcome of a similar case lodged
before the State Council (
Conseil d’Etat)
by the municipality Grande-Synthe (in the
département Nord).
The French State was condemned to pay a symbolic euro for “moral
damage” to the four NGOs, whose legal action had been supported
by 2.3 million people in the country.
43. In Norway, in 2016, some NGOs filed a lawsuit against the
State, claiming that the decision to grant ten production licenses
in the Barents Sea in the 23rd licensing
round was invalid (Greenpeace Norway and Nature and Youth v. the
State/Ministry of Petroleum and Energy, also known as
People v. Arctic Oil). They invoked the
violation of Article 112 of the Constitution (which states that
citizens have the right to a safe and healthy environment and that
the State must implement measures to secure this right) and Articles
2 and 8 of the European Convention on Human Rights. The Supreme
Court handed down its judgment on 22 December 2020
and rejected the
appeal, although a minority of its judges believed that procedural
errors had been committed when the licenses for oil drilling were
granted. This was the first time that the Supreme Court had ruled
on a case of this dimension over the new version of Article 112
of the Constitution.
44. In Switzerland, in May 2020, the Federal Court rejected a
claim by an NGO representing older women,
Aînées
pour le climat, who requested the Swiss Government to
fulfil its international commitments stemming from the Paris Agreement.
45. In the United Kingdom, there have been and are a number of
ongoing cases that involve the UK Government, regarding its policies
and their compatibility with national and international law
. For example, in 2018, Plan B, a
climate change legal campaign group, brought a legal action against
the Secretary of State for Transport. This was for failing to take
into account the Paris Agreement and the aim to limit the temperature global
rise to 1,5o C. The case was originally
lost by Plan B at the High Court, but the loss was overturned in the
Court of Appeal. Finally, following an appeal by Heathrow Airport
Limited, in December 2020 the Supreme Court found that the Government
had not failed to take into account the Paris Agreement
.
In addition, there are a number of planning cases that have reached
the higher courts, where granting planning permission is contested
on the grounds that sufficient account has not been given to climate
change policies and impacts. For instance, one of these cases concerned
the conversion of Drax power station, one of the biggest in the United
Kingdom, from coal to gas. Planning permission was granted by the
Secretary of State in October 2019. The case was challenged by Client
Earth, but this failed in the Court of Appeal in January 2021. However,
Client Earth’s view is that the case has established that “ruling
overturned the high court’s finding that major UK energy projects
could not be rejected on climate grounds”.
4.2. Corporate
liability
46. The notions of “corporate social
responsibility” and “human rights and business” originate from a
societal demand to hold commercial companies accountable for social
and environmental damage their commercial activity is inflicting
on their surroundings.
Although over the past few decades,
these concepts were based mainly on voluntary approaches, it is
now widely recognised that businesses hold responsibilities in this
area. The United Nations “Guiding Principles on Business and Human
Rights: Implementing the United Nations ‘Respect, Protect and Remedy’
Framework”, endorsed by the United Nations Human Rights Council
in 2011 and also by Committee of Ministers Recommendation CM/Rec(2016)3
on human rights and business of 2 March 2016, have been a big step
forward in this respect. They stress not only the need for the States
to regulate businesses’ respect for human rights (including through
the respect of relevant environmental laws), but also corporate
responsibility to respect human rights, in particular by implementing
human rights due diligence procedures (including environmental impact
assessment in some situations). The United Nations guiding principles
also stress that States must take appropriate steps to ensure, through
judicial (civil and criminal), administrative, legislative or other
appropriate means, access to effective remedies for abuses by businesses
(see Principle 25). Therefore, the recognition of corporate social
responsibility for human rights abuses plays an important role in
environmental litigation, where damages to the environment can also
cause violations of human rights.
47. A recent development within corporate social responsibility
is related to litigation cases against corporations for alleged
damage to the climate. Since 2005, NGOs, States and individuals
worldwide have brought about over 1 200 cases against private entities
(mainly against
fossil fuel corporations
).
Cases brought against corporations have a different character than
cases brought against States. Claimants usually demand economic
compensation for damage to crops, property, or infrastructure, etc.
caused by a result of climate change such as floods or heat waves,
whereas in actions against the State,
based on public law, they ask for a symbolic sum or a declaration.
48. Corporate climate change liability can be based on a variety
of legal regimes. Tort law, fraud, planning law and company law
have all been invoked.
In
Europe, cases have been brought by NGOs against Total in France
and Royal Dutch Shell in the Netherlands
and are not aimed at economic compensation. The claimants are mainly
seeking to obtain court rulings that would oblige energy companies
to reduce their GHG emissions in line with the
Paris Agreement. The Dutch case has striking similarities with the Urgenda
case (see above). The plaintiff bases its case on Shell’s
duty of care, derived from the Dutch
Civil Code and relevant national case law, as well Articles 2 and
Article 8 of the European Convention on Human Rights.
In addition, in Germany, a Peruvian
farmer, Saul Luciano Lliuya, sued German energy utility RWE in 2015.
He lives in the town of Huaraz below the Palcaraju glacier whose
meltwaters feed Lake Palcacocha. In his view, GHG from RWE's coal-fired
power plants are partly to blame for increasing the rate at which
the glacier is melting, producing water that threatens to raise
the level of Lake Palcacocha and flood his home, and that RWE must accordingly
make a financial contribution to any necessary protective action.
At first instance the complaint was rejected by the Regional Court
(Landgericht) in Hamm in a judgment of 15 December 2016, but, following Mr Lliuya’s
appeal, it is now pending before the Hamm Higher Regional Court
(Oberlandgericht).
5. Conclusion
49. Given the urgency of the climate
crisis and the importance of holding private and public actors liable
for their contributions to climate change, it one needs to focus
on deterrence and corrective justice in order to adopt instruments
that prevent, correct and compensate for the damage caused by climate
change, even if the exact potential damage may be unknown when the
GHG emissions take place. However, international, European and national
legal frameworks on responsibility are very uneven and problematic,
particularly as regards determining the legal obligation of the
State.
50. From economic point of view, it is possible to put the world
on a path to net zero target. Countries can reach a nature-positive
economy by investing more in green infrastructure and clean energy.
Authorities can also gradually raise carbon prices. This will encourage
the switch to clean technologies. These carbon revenues should be
invested in people so that households are not negatively affected
by rising prices. The transition towards green economy should be
equitable, inclusive, and pro-growth. The green recovery requires governments
to act decisively, together. The European Commission could be a
leading force behind it in collaboration with international organisations
such as UN, the World Bank, the International Monetary Fund, and
the Organisation for the Economic Development and Cooperation.
51. On the way forward, in addition to economic actions, strong
legal measures are required. Strengthened global collaboration is
needed to reach targets. Legal and economic actions should go hand-in-hand
to implement the agenda. Citizens are now demanding legal actions
against longstanding problems. Bringing criminal and civil liability
will be a game changing the next step. This will help bring deterrence.
There is a high economic cost of environmental damages and compensation
is required.
52. As far as criminal liability is concerned, across Council
of Europe member States, there is a wide variety of national laws
regulating liability for environmental damage. In the majority of
countries, most (but not all) of the provisions regulating this
liability are contained in the Criminal Codes. They generally refer
to the most severe environmental damages and provide for corporate
criminal liability but do not contain specific provisions on the
conducts that might have an impact on climate change. As regards
the international and European level, the current arsenal of instruments
comprises a whole host of general texts that do not contain a specific
criminal law mechanism to ensure compliance with the standards they
establish, which seriously compromises their effectiveness. There
is a need to rethink the current approach to environmental criminal
law and to adopt a new one. Given the diversity of national legislation,
one should try to identify what already exists in domestic criminal law
systems, which could then be supplemented with innovative repressive
elements in order to respond more effectively to current environmental
challenges (global warming, erosion of biodiversity, depletion of
natural resources, the increasing number of environmental offences,
etc.).
53. Therefore, a unified criminal law mechanism should therefore
be introduced establishing common definitions of criminal offences
and related sanctions, including deterrent financial penalties,
in order to achieve a minimum degree of harmonisation in Europe,
which would ensure the effectiveness of the rules. Devising such
a new approach would constitute a response to current concerns and
criticisms expressed in public opinion and would take account of
progress in domestic law and national and international case law
in the area of environmental protection. International co-operation
in the field of environmental criminal law, including judicial co-operation,
should also be reinforced, as pollution and other acts or phenomena
which may have an impact on climate change have no borders. The
most serious environmental crimes must be punished with appropriate
severity. States should consider recognising universal jurisdiction
for such crimes, including in the 1998 Rome Statute of the International
Criminal Court, and introducing the crime of ecocide in their national criminal
legislation.
54. It is at the level of civil law that climate litigation has
interesting levers. Since climate change causes damage, loss, risk
and harm to both persons and property (and thus also to individual
property rights), the civil liability of the various actors can
be invoked, usually according to the general rules of tort law and
fault-based responsibility. In only a few Council of Europe member
States does national legislation contain specific provisions on
civil responsibility for environmental damage, including on strict
liability in specific situations. The recent developments before
other European countries’ courts show there is a lot of potential
as regards the use of this type of litigation. The Urgenda case
was very innovative, as, by combining public and civil law, it established
the State’s ‘duty of care’ on the basis of the European Convention
on Human Rights.
55. However, there are several problems relating to the use of
civil liability: difficulties in establishing a causal link between
the damage and its cause, the burden of proof, the legitimacy of
the victim at trial and its search for significant punitive sanctions.
There are several ways to strengthen civil liability in this area:
1) through a treaty change (by revising Convention No. 150 or replacing
it by another treaty); 2) at national level – by strengthening the
duty of vigilance of companies to require them to detail their activities
affecting the environment, and thereby on climate change (a European
Union directive on corporate due diligence and corporate accountability
will soon come into force
) and/or adding responsibility for
ecological harm that is both punitive and preventative to the classic
civil liability (like in the French Civil Code).
56. Although the effectiveness of the existing legal mechanisms
varies and they are applied unevenly, their use continues to evolve
and is playing an increasingly important role. The recent developments
in some European countries show that there is a lot of potential
as regards the use of climate litigation on the basis of public
and civil law, against both States and commercial companies. Thus,
it will be interesting to see how domestic case law will evolve
in the near future. Moreover, in order to better explore the possible
avenues for invoking States’ and companies’ legal responsibility
before courts, it is important to study legal texts, legal custom,
the main principles of law and jurisprudence.
57. To conclude, it is unfortunate that the two Council of Europe
Conventions Nos. 172 and 150 have received so far very few ratifications.
These treaties should be given renewed attention by Council of Europe member
States, with reflection on whether they need to be revised or to
be replaced by new legal instruments better adapted to the current
challenges. As many consequences of climate change are irreversible,
at least in the short or medium term, it is important that the revision
or replacement of these treaties is given the highest priority on
the Council of Europe’s agenda.