Ethics of Probabilistic Extreme Event Attribution in Climate Change Science : A Critique
Olsson, Lennart LU ; Thorén, Henrik LU ; Harnesk, David LU and Persson, Johannes LU
(2022)
In Earth's Future
10(3).
- Abstract
- The question whether a single extreme climate event, such as a hurricane or heatwave, can be attributed to human induced climate change has become a vibrant field of research and discussion in recent years. Proponents of the most common approach (probabilistic event attribution) argue for using single event attribution for advancing climate policy, not least in the context of loss and damages, while critics are raising concerns about inductive risks which may result in misguided policies. Here, we present six ethical predicaments, rooted in epistemic choices of single event attribution for policy making, with a focus on problems related to loss and damage. Our results show that probabilistic event attribution is particularly sensitive to... (More)
- The question whether a single extreme climate event, such as a hurricane or heatwave, can be attributed to human induced climate change has become a vibrant field of research and discussion in recent years. Proponents of the most common approach (probabilistic event attribution) argue for using single event attribution for advancing climate policy, not least in the context of loss and damages, while critics are raising concerns about inductive risks which may result in misguided policies. Here, we present six ethical predicaments, rooted in epistemic choices of single event attribution for policy making, with a focus on problems related to loss and damage. Our results show that probabilistic event attribution is particularly sensitive to these predicaments, rendering the choice of method value laden and hence political. Our review shows how the putatively apolitical approach becomes political and deeply problematic from a climate justice perspective. We also suggest that extreme event attribution (EEA) is becoming more and more irrelevant for projecting loss and damages as socio-ecological systems are increasingly destabilized by climate change. We conclude by suggesting a more causality driven approach for understanding loss and damage, that is, less prone to the ethical predicaments of EEA. (Less)
- Abstract (Swedish)
- The question whether a single extreme climate event, such as a hurricane or heatwave, can be attributed to human induced climate change has become a vibrant field of research and discussion in recent years. Proponents of the most common approach (probabilistic event attribution) argue for using single event attribution for advancing climate policy, not least in the context of loss and damages, while critics are raising concerns about inductive risks which may result in misguided policies. Here, we present six ethical predicaments, rooted in epistemic choices of single event attribution for policy making, with a focus on problems related to loss and damage. Our results show that probabilistic event attribution is particularly sensitive to... (More)
- The question whether a single extreme climate event, such as a hurricane or heatwave, can be attributed to human induced climate change has become a vibrant field of research and discussion in recent years. Proponents of the most common approach (probabilistic event attribution) argue for using single event attribution for advancing climate policy, not least in the context of loss and damages, while critics are raising concerns about inductive risks which may result in misguided policies. Here, we present six ethical predicaments, rooted in epistemic choices of single event attribution for policy making, with a focus on problems related to loss and damage. Our results show that probabilistic event attribution is particularly sensitive to these predicaments, rendering the choice of method value laden and hence political. Our review shows how the putatively apolitical approach becomes political and deeply problematic from a climate justice perspective. We also suggest that extreme event attribution (EEA) is becoming more and more irrelevant for projecting loss and damages as socio-ecological systems are increasingly destabilized by climate change. We conclude by suggesting a more causality driven approach for understanding loss and damage, that is, less prone to the ethical predicaments of EEA. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/bdbd8f25-3e07-40fc-acdd-7a98222763ea
- author
- Olsson, Lennart
LU
; Thorén, Henrik
LU
; Harnesk, David
LU
and Persson, Johannes
LU
- organization
- publishing date
- 2022-02-22
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Loss and damage policy, Extreme event attribution, attribution science, climate change, comparative risk assessment, extreme events, Loss and damage, non-epistemic values
- in
- Earth's Future
- volume
- 10
- issue
- 3
- article number
- e2021EF002258
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- scopus:85127304675
- ISSN
- 2328-4277
- DOI
- 10.1029/2021EF002258
- project
- Climate Change Resilience in Small Communities in the Nordic Countries
- language
- English
- LU publication?
- yes
- id
- bdbd8f25-3e07-40fc-acdd-7a98222763ea
- date added to LUP
- 2022-02-25 09:48:26
- date last changed
- 2023-03-02 14:03:14
@article{bdbd8f25-3e07-40fc-acdd-7a98222763ea,
abstract = {{The question whether a single extreme climate event, such as a hurricane or heatwave, can be attributed to human induced climate change has become a vibrant field of research and discussion in recent years. Proponents of the most common approach (probabilistic event attribution) argue for using single event attribution for advancing climate policy, not least in the context of loss and damages, while critics are raising concerns about inductive risks which may result in misguided policies. Here, we present six ethical predicaments, rooted in epistemic choices of single event attribution for policy making, with a focus on problems related to loss and damage. Our results show that probabilistic event attribution is particularly sensitive to these predicaments, rendering the choice of method value laden and hence political. Our review shows how the putatively apolitical approach becomes political and deeply problematic from a climate justice perspective. We also suggest that extreme event attribution (EEA) is becoming more and more irrelevant for projecting loss and damages as socio-ecological systems are increasingly destabilized by climate change. We conclude by suggesting a more causality driven approach for understanding loss and damage, that is, less prone to the ethical predicaments of EEA.}},
author = {{Olsson, Lennart and Thorén, Henrik and Harnesk, David and Persson, Johannes}},
issn = {{2328-4277}},
keywords = {{Loss and damage policy; Extreme event attribution; attribution science; climate change; comparative risk assessment; extreme events; Loss and damage; non-epistemic values}},
language = {{eng}},
month = {{02}},
number = {{3}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Earth's Future}},
title = {{Ethics of Probabilistic Extreme Event Attribution in Climate Change Science : A Critique}},
url = {{http://dx.doi.org/10.1029/2021EF002258}},
doi = {{10.1029/2021EF002258}},
volume = {{10}},
year = {{2022}},
}