"Translating climate science for international law": COPE hosts the second multidisciplinary workshop in Copenhagen
The decision was made to formalize the group under the name SciLex: Forum for Climate Science and International Law Exchange. Members agreed that the main strength and added value of this multidisciplinary group lies in its academic nature. Many individual members bring with them practical experience in the fields of climate policy, litigation and negotiation, but all are ultimately academics trying to push the academic state of the art, and this will also be the focus of future collaborations. Since the SciLex Forum is doing work that is societally relevant, outward-facing activities and valorization will be an important topic for future discussion.
![PROCLIAS Workshop PROCLIAS Workshop](/news/images/PROCLIAS_Workshop_FINAL.jpg)
"Scientific findings have an inevitable role to play in international law on climate change, yet for a long time the potential of academic collaboration between international lawyers and climate scientists remained underexplored. As international law academics, we have an important role in making the available science more intelligible for a legal audience. The low threshold cross-disciplinary exchanges we’ve been having through this forum have been invaluable in grasping what climate science has to offer and has helped to further think about how scientific information can or should be used for legal purposes."
After kicking off their collaboration in Amsterdam in June 2023, a multidisciplinary group of scholars working in the fields of Climate Science and International Law got together in Copenhagen on 23 and 24 May 2024 to continue their discussions on the interface between Climate Science and International Law.
The overall aim of this collaborative undertaking is to enhance our understanding of how Climate Science has been used, and can be used, in the development, interpretation and application of international legal rights, obligations and procedures, including litigation, that are relevant to Climate Change. The small group format in which these efforts take place is particularly suited for this in-depth effort at cross-disciplinary understanding.
“The exchange between climate scientists and law scholars is crucial in light of the increasingly central role of courts in holding states accountable for their (in)action on climate change. The workshop provided an excellent forum for this dialogue, giving scholars from both fields opportunities to gain knowledge that can inform our forthcoming research.”
The past year had been marked by ongoing collaboration on 5 paper projects that explore a number of key concepts that are used across disciplines. Cross-cutting questions that these papers intend to address concern the extent in which scientific information can be used to better understand, interpret and apply fundamental legal notions such as 'causation', 'harm', 'uncertainty', 'vulnerability' and 'highest possible ambition', as well as the extent in which translation of complex scientific information from climate science to international law is needed, possible and desirable in this context.
The primary aim of the Copenhagen workshop was to bring the multidisciplinary group back together to benefit from its collective expertise and further brainstorm and exchange about the substance of current and future collaborations. The workshop kicked off with an update and discussion on international climate litigation, including the case of Klimaseniorinnen v. Switzerland before the European Court of Human Rights and the International Tribunal for the Law of the Sea's Advisory Opinion on Climate Change and International Law.
"This network is very inter-disciplinary and extremely important given the global discussions on climate litigations and climate science. It has been wonderful two days discussing not only ongoing climate related cases but also core concepts that we all use, but differently in each of our fields."
Lively discussions followed on some outstanding questions that the group members are dealing with in their research, such as:
- the different meaning of the concept of causation in International Law and Climate Science, the difference between qualitative and quantitative statements on causation and the different roles they may play in fulfilling causal test in law, and the challenges of establishing causality when there is limited data available (which disproportionately affects vulnerable communities);
- the different types of uncertainty that can be encountered in climate litigation and the importance of understanding these differences in the judicial assessment. This includes an understanding of which uncertainties can be overcome (for instance, because they depend on normative choices that determine what will happen in the future) and which ones are inherent to science (and might in some instances be reduced, but never fully eliminated) and must be accepted by law for it to be able to rely on scientific expertise;
- the complementary of law and science in determining what is a ‘harm’ to the environment, as this calls for both a scientific assessment of what constitutes a change in the environment and its effects and a value judgement of whether those changes and effects are considered to be negative.
"This most exciting exchange between international lawyers and climate scientists has allowed us to explore the overlaps as well as differences between some basic concepts of law and climate science. Better understanding of the law - science interface is key to enhance the efficiency of climate policy making and adjudication alike."
The insights gained during discussions will be incorporated in the 5 paper projects, which the group aims to conclude by 2025.
Before closing the workshop, there was time reserved to discuss some of the future steps that lie at the horizon. The decision was made to formalize the group under the name SciLex: Forum for Climate Science and International Law Exchange.
"Seeing the science through the lens of the law is a very humbling experience and made me look at it with totally new eyes. Seeing where science is just not enough but in other cases how much more powerful some long known scientific facts could be if framed in a better way gives a whole new level of societal usefulness to my work."
Members agreed that the main strength and added value of this multidisciplinary group lies in its academic nature. Many individual members bring with them practical experience in the fields of climate policy, litigation and negotiation, but all are ultimately academics trying to push the academic state of the art, and this will also be the focus of future collaborations. Since the SciLex Forum is doing work that is societally relevant, outward-facing activities and valorization will be an important topic for future discussion.
The members of the SciLex Forum will continue their collaboration and reconvene in London in 2025.
A number of initiatives are coming.
Funding for the workshop was provided by COST Action CA19139 PROCLIAS (PROcess-based models for CLimate Impact Attribution across Sectors), supported by COST (European Cooperation in Science and Technology; https://www.cost.eu