The international human right to science and its application to geoengineering research and innovation- Kristin Barham & Anna-Maria Hubert

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Scientific and technical advances bring unquestioned benefits, but they also generate new uncertainties and failures, with the result that doubt continually undermines knowledge, and unforeseen consequences confound faith in progress.

— Sheila Jasanoff, “Technologies of Humility: Citizen Participation in Governing Science” (2003) 41 Minerva 223, 224

There is a growing body of social science literature emphasizing a need for science and technological innovation to be more accountable to society and to take into account the full spectrum of uncertainties surrounding these processes. These calls are often manifested as calls for greater reflexivity, transparency and public participation in R&D. Environmental law – with its focus on the prevention of environmental harm and precaution – provides an important site for regulation and governance for many advances in science and technology. There is an obvious logic to this choice, given the countless examples of technologies that have contributed to environmental damage at various phases of their lifecycles. However, there are conceptual limits to the application of environmental law for governing upstream R&D, as environmental obligations primarily aim at preventing or minimizing actual physical harm to the environment. Precautionary risk assessment and management are examples of governance tools for asserting greater control over research and innovation processes. However, although environmental law is increasingly informed by a broader framework of sustainable development that draws upon a range of legal subject areas, an environmental framing does not directly target the social and ethical concerns that dominate the early stages of science and the development of emerging technologies.

The specific concerns raised by small-scale geoengineering research illustrate this point nicely. Larger-scale climate response tests or deployment of geoengineering at material scales are likely to cause a risk of significant harm to the environment or human safety. By contrast, the environmental impacts of initial research projects may be negligible in comparison to other everyday commercial activities. Social scientists point out, however, that precautionary governance may be necessary in the face of the social, political and ethical implications of the knowledge acquired from geoengineering research. They identify the ‘socio-technical risks’ of geoengineering as including premature entrenchment, path dependency and lock-in.1

This blog post highlights the contribution of international human rights law – in particular, the frequently overlooked ‘right to science’ – in providing a supplementary normative underpinning for the governance of sciences and emerging technologies. We begin by outlining legal sources and legal status of this right in international law. We then go on to provide a brief overview of the normative development of this right in the context of ongoing processes established under the auspices of the United Nations Human Rights Council. Finally, we point out some of the implications of the right to science in informing responsible research practices and institutional arrangements for the conduct of geoengineering research.

The right to science in international human rights law

Geoengineering will touch on many human rights, but it is the so-called ‘right to science’ that best functions as a normative framework for informing research governance. The right to “share in scientific advancement and its benefits” was first recognized in Article 27 of the 1948 United Nations Universal Declaration of Human Rights, and later reiterated in Article 15 of the 1966 United Nations International Covenant on Economic, Social and Cultural Rights (ICESCR). The Covenant provides a comprehensive articulation of the right to science, including the general right of everyone to “enjoy the benefits of scientific progress.” With 164 States Parties, the ICESCR has near universal participation. Parties are legally bound to respect, protect and fulfill the rights articulated in the Covenant. It requires that States Parties promote “the development and the diffusion of science” 2 and “recognize the benefits to be derived from the encouragement and development of international contacts and cooperation in the scientific field.”3 In 2013, an Optional Protocol entered into force that sets forth an international complaint and inquiry mechanism which allows the Committee on Economic, Social and Cultural Rights to consider complaints from individuals or groups who claim their rights under the Covenant have been violated and have not received a domestic remedy. The right to science has also been expressed in varying forms in national law with Ecuador, Paraguay and the Republic of Moldova reproducing the scope of the Covenant, and States such as Germany fully protecting freedom of scientific research under its constitution.4

Normative development right to science and its implications for the governance and regulation of geoengineering research

Although the right to science is articulated in binding international treaties, its normative content is vague and underdeveloped. In recognition of this, U.N. Special Rapporteur Farida Shaheed in the field of cultural rights for the UN Human Rights Council set out a normative framework for the right to science in her 2012 report on “The right to enjoy the benefits of scientific progress and its applications.”5

The Special Rapporteur’s report defines the term ‘science’ broadly as encompassing all “knowledge that is testable and refutable, in all fields of inquiry, including social sciences, and encompassing all research.”6 Although this definition provides practical guidance, it is important to bear in mind that the problem of defining the scope and content of the meaning of scientific research is a growing issue in international law. It has cropped up, for example, on several occasions in the context of defining the scope of research exemptions.7

The UN report further asserts that the normative content of the right to science has four dimensions: (1) access for everyone to the benefits of science, (2) opportunities for everyone to contribute to the scientific process and the freedom indispensable for scientific research, (3) participation for individuals and communities in scientific decision-making, and (4) an enabling environment fostering the conservation, development and diffusion of science and technology.8 All of these elements have implications for the governance and regulation of geoengineering research, and much more can be said on these points, in particular, regarding the third aspect about providing a greater role for citizen participation in the management of technology.  However, in the interest of space, the first two elements are examined in further detail below.

Access to the benefits of science

Underpinning the right to science is the guarantee of access to the benefits of science. States must guarantee their citizens universal access without discrimination. This means, inter alia, that everyone has the right to access the benefits of science regardless of gender, race, religion or any other defining characteristic.9 The UN report conveys that the ‘benefits’ of science “encompass not only scientific results and outcomes but also the scientific process, its methodologies and tools.”10

Experts have identified access to scientific information as a key element for the good governance of science and innovation processes. For example, the Third Oxford Principle for geoengineering governance encourages “disclosure of geoengineering research and open publication of results.” Though recognizing that disclosure does carry risks relating to the misuse of scientific data, the authors of the Oxford Principles nonetheless argue for full disclosure to the extent that the “burden of proof should fall on the advocates of any restriction.”11 Transparency is an end in itself, but also serves a governance function by enhancing legitimacy and the effective and fair distribution of power in decision-making.12 Within the environmental law context, open disclosure of scientific information is thought to support implementation and compliance with governance and regulatory regimes, promote public awareness and engagement, and foster trust in institutions and processes.13

The guarantee of access to information for researchers is also essential for the freedom of scientific research, described below. It encompasses access to the applications of science, to scientific knowledge and information, scientific literature, data, materials, samples and subjects.14 However, Craik and Moore point out overly onerous disclosure requirements could also hamper scientific progress. Against this backdrop, “a key source of tension in the design of disclosure mechanisms will be balancing the demands for high levels of participation and deliberation against the burdens that these demands place on researchers.” A human rights approach could support procedural fairness and inform the balancing of competing rights in establishing and administering rules for research projects. In particular, legal and ethical disclosure requirements should be subject to the principle of proportionality according to which “non-physical, informational risks” should be treated less onerously than direct physical interventions with the potential to harm the environment or threaten safety.15

The Human Rights Council report on the right to science defines ‘scientific progress’ as attributing “positive impact” of science and innovation on human wellbeing. In this vein, it is noted that technology affecting human rights is to be given particular attention.16 Some geoengineering proposals, and, in particular, stratospheric aerosol injection, raise serious human rights concerns. These are related to the preservation of the “international democratic order” both at the domestic level in terms of public participation and consultation on geoengineering and at the international level concerning interference in the affairs of sovereign states in accordance with Article 2(7) of the United Nations Charter.17

The opportunity for everyone to contribute to the scientific process  

The second normative aspect of the right to science is the opportunity for everyone to contribute to the scientific process and have the necessary freedom to do so. This freedom intersects with a variety of other human rights, including the right to mobility, freedom of expression and thought. Most significantly, however, it encapsulates the traditional guarantee of the so-called ‘freedom of scientific research,’ which provides for research to be undertaken without political or other interference. This freedom is broad in scope, protecting the freedom of association, inquiry, opinion and expression and extends to all persons, not just professional scientists.18

The freedom of scientific research is often cited as an argument against robust governance of geoengineering research.19 However, the right of free scientific enquiry is not absolute. This point is underscored in several soft-law instruments including in the 1999 UNESCO Declaration on Science and the Use of Scientific Knowledge, according to which “[a]ll scientists should commit themselves to high ethical standards, and a code of ethics based on relevant norms enshrined in international human rights instruments should be established for scientific professions.”20 Principles for the responsible conduct of scientific research increasingly extend beyond research involving human and animal subjects to cover ecological research conducted in the open environment.21

Clearly, there is a balance to be struck by which “the scientific enterprise remains free of political and other interference, while guaranteeing the highest standards of ethical safeguards by scientific professions.” 22 This determination regarding limitations on the freedom of scientific research, will be heavily dependent upon the relevant factual circumstances and should be subject to a precautionary approach in the face of large uncertainties.23

Conclusion and next steps

A human rights framework can help to bolster the role of environmental law in the establishment of principles, policies and procedures for governing science and emerging technologies. While many general human rights articulated in international law are of consequence for geoengineering research and development, the normative framework of the right to science has particular relevance. This right has the potential to enhance accountability, transparency and participation, particularly in addressing the socio-technical risks associated with early research and innovation processes. One advantage of this approach is that the human right to science applies regardless of the scale, duration or environmental impact of the research project. Its normative content is vague and not fully elucidated. However, in light of its universal scope and legally enforceable mechanisms, it provides an important legal basis for the development of responsible research practices grounded in the fundamental principle that that scientific advancement and its benefits should extend to everyone.

Barham 125Kristin Barham is a J.D. Candidate in the Faculty of Law at the University of Calgary. She is currently a research assistant for the Geoengineering Research Governance Project (GRGP). Kristin previously received a degree in Political Science and Sociology from the University Alberta.


Anna Maria Hubert 125Anna-Maria Hubert is an Assistant Professor at the University of Calgary, Faculty of Law, and an Associate Fellow at the Institute for Science, Innovation and Society (InSIS) at the University of Oxford. In addition, she is currently completing her doctorate at the University of Bremen, where she was a Research Associate jointly in the Faculty of Law and the MARUM Centre for Marine Environmental Sciences from 2010 to 2013. Anna-Maria’s research interests lie in the field of public international law, focusing on the law of the sea, international environmental law, and international law and policy relating to science and emerging technologies.

Authors’ note: Research for this blog post was made possible by a grant from the V. Kann Rasmussen Foundation in support of the Geoengineering Research Governance Project (GRGP). The GRGP is an interdisciplinary study on potential arrangements for the governance and regulation of geoengineering research. It is a joint initiative led by Professor Anna-Maria Hubert at the Faculty of Law at the University of Calgary in collaboration with the University of Oxford and Institute of Advanced Sustainability Studies, Potsdam (IASS). You can learn more about the project here:

The Forum for Climate Engineering Assessment does not necessarily endorse the ideas contained in this or any other guest post. Our aim is to provide a space for the expression of a range of perspectives on climate engineering.

  1. see, e.g., Rob Bellamy, “A Sociotechnical Framework for Governing Climate Engineering” (2016) 41 Science, Technology & Human Values 135 at 
  2. article 15(2)
  3. article 15(3)
  4.  A/HRC/20/26, para 13 at
  5. A/HRC/20/26 at
  6. A/HRC/20/26, para 24 at
  7. see, e.g., Whaling in the Antarctic Case (Australia v Japan; New Zealand Intervening) [2014] ICJ at; LC-LP.2(2010) on the Assessment Framework for Scientific Research involving Ocean Fertilization at
  8. A/HRC/20/26, para 25 at
  9. A/HRC/20/26, para 29 at
  10. A/HRC/20/26, para 24 at
  11.  Steve Rayner and others, “The Oxford Principles” (2013) 121 Climatic Change 499, 507 at
  12. see further Craik and Moore at
  13. Anne Peters, ‘Towards Transparency as a Global Norm” in Andrea Bianchi and Anne Peters (eds) Transparency in International Law (Cambridge University Press 2013) 599–600
  14. A/HRC/26/19, para 15 at
  15. BM Knoppers and others, “A human rights approach to an international code of conduct or genomic and clinical data sharing” (2014) 133 Human Genetics 895 at
  16. A/HRC/26/19, para 29 at
  17. de Zayas, International Law Association (ILA) Panel on Geoengineering (New York, 24 October 2014) at; see also Werrell and Femia, “CIA Director on the Geopolitical Risks of Climate Geoengineering” The Center for Climate and Security (25 July 2016) at
  18. A/HRC/26/19, para 15 at
  19. see, e.g., European Commission, European Transdisciplinary Assessment of Climate Engineering (EuTRACE) at
  20. para 41
  21. see, e.g., Hubert, “Marine Scientific Research” in Markus and Salomon (eds) Handbook on Marine Environmental Protection: Science, Impacts and Sustainable Management (Springer, in press)
  22. (A/HRC/26/19, para 39 at
  23. see Hubert and Reichwein, “An exploration of a code of conduct for responsible scientific research involving geoengineering” (2015) IASS Working Paper, InSIS Occasional Paper No 1. Potsdam & Oxford., Draft Article 8 at
  • Wil Burns

    This is an excellent piece. While there is language in the Paris Agreement about the need to assess the human rights implications of response measures, it’s extremely helpful to have an additional mooring of legal support in the context of human rights regimes, given the fact that many of these regimes both provide a venue for resolving disputes and carry with them high substantial moral authority. Moreover, the analysis of how human rights mandates might extend to R&D, as opposed to deployment of responses, is particularly interesting and helpful for those of us working in this field. Thanks!

  • Brian Citro

    Thank you for this great piece Kristin and Anna-Maria. I wanted to make a brief comment and alert readers to work being done in the area of the right to science and R&D for medicines and other health technologies. The right of everyone to benefit from scientific progress enshrined in the International Covenant on Economic, Social and Cultural Rights establishes State obligations to take necessary steps for the “conservation, development and diffusion of science.” Leaving aside conservation, it seems the obligations to develop and diffuse science operate at different points in the R&D pipeline. The obligation to develop science is an issue before concerns about accessing science and the opportunity for everyone to contribute to the scientific process, both of which you discuss in this piece. In the health context, people have begun considering whether the development component of the right to science obliges governments and private actors (i.e., pharma companies) to develop medicines for certain diseases suffered by large numbers of people that are neglected, in the sense that they are not priorities of the pharma industry. Tuberculosis is an example of such a disease and the subject of the articles I link to below. This leads me to wonder what your thoughts are on whether such an argument could or should be made in support of geoengineering research: that governments and some private actors have an obligation under the right to science to develop geoengineering technologies because they may reduce the negative impacts of climate change. The fact that both the research and deployment of geoengineering technologies may also have negative impacts, including human rights violations, would complicate this argument, of course, but it seems a plausible one nonetheless.

    For two articles on the right to benefit from scientific progress in the recent Health and Human Rights Journal special section on tuberculosis, of which I was a guest editor, see:


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