Attribution of irreversible loss to anthropogenic climate change
The Paris Agreement (2015) under the UNFCCC has anchored loss and damage in a separate article which specifies that understanding and support should be enhanced in areas addressing loss and damage such as early warning, preparedness, insurance and resilience. Irreversible loss is a special category...
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ftiiasalaxenburg:oai:pure.iiasa.ac.at:14382 2023-05-15T16:37:47+02:00 Attribution of irreversible loss to anthropogenic climate change Huggel, C. Bresch, D. Hansen, G. James, R. Mechler, R, Stone, D. Wallimann-Helmer, I. 2016-04 text https://pure.iiasa.ac.at/id/eprint/14382/ https://pure.iiasa.ac.at/id/eprint/14382/1/EGU2016-8557%281%29.pdf http://www.geophysical-research-abstracts.net/ en eng https://pure.iiasa.ac.at/id/eprint/14382/1/EGU2016-8557%281%29.pdf Huggel, C., Bresch, D., Hansen, G., James, R., Mechler, R, <https://pure.iiasa.ac.at/view/iiasa/204.html> orcid:0000-0003-2239-1578 , Stone, D., & Wallimann-Helmer, I. (2016). Attribution of irreversible loss to anthropogenic climate change. In: EGU General Assembly 2016, 17-22 April, 2016, Vienna Austria. cc_by Conference or Workshop Item PeerReviewed 2016 ftiiasalaxenburg 2023-04-07T14:52:33Z The Paris Agreement (2015) under the UNFCCC has anchored loss and damage in a separate article which specifies that understanding and support should be enhanced in areas addressing loss and damage such as early warning, preparedness, insurance and resilience. Irreversible loss is a special category under loss and damage but there is still missing clarity over what irreversible loss actually includes. Many negative impacts of climate change may be handled or mitigated by existing risk management, reduction and absorption approaches. Irreversible loss, however, is thought to be insufficiently addressed by risk management. Therefore, countries potentially or actually affected by irreversible loss are calling for other measures such as compensation, which however is highly contested in international climate policy. In Paris (2015) a decision was adopted that loss and damage as defined in the respective article of the agreement does not involve compensation and liability. Nevertheless, it is likely that some sort of mechanism will eventually need to come into play for irreversible loss due to anthropogenic climate change, which might involve compensation, other forms of non-monetary reparation, or transformation. Furthermore, climate litigation has increasingly been attempted to address negative effects of climate change. In this context, attribution is important to understand the drivers of change, what counts as irreversible loss due to climate change, and, possibly, who or what is responsible. Here we approach this issue by applying a detection and attribution perspective on irreversible loss. We first analyze detected climate change impacts as assessed in the IPCC Fifth Assessment Report. We distinguish between irreversible loss in physical, biological and human systems, and accordingly identify the following candidates of irreversible loss in these systems: loss of glaciers and ice sheets, loss of subsurface ice (permafrost) and related loss of lake systems; loss of land area due to coastal and hillslope erosion ... Conference Object Ice permafrost IIASA PURE (International Institute of Applied Systems Analysis: PUblications REpository) |
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IIASA PURE (International Institute of Applied Systems Analysis: PUblications REpository) |
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ftiiasalaxenburg |
language |
English |
description |
The Paris Agreement (2015) under the UNFCCC has anchored loss and damage in a separate article which specifies that understanding and support should be enhanced in areas addressing loss and damage such as early warning, preparedness, insurance and resilience. Irreversible loss is a special category under loss and damage but there is still missing clarity over what irreversible loss actually includes. Many negative impacts of climate change may be handled or mitigated by existing risk management, reduction and absorption approaches. Irreversible loss, however, is thought to be insufficiently addressed by risk management. Therefore, countries potentially or actually affected by irreversible loss are calling for other measures such as compensation, which however is highly contested in international climate policy. In Paris (2015) a decision was adopted that loss and damage as defined in the respective article of the agreement does not involve compensation and liability. Nevertheless, it is likely that some sort of mechanism will eventually need to come into play for irreversible loss due to anthropogenic climate change, which might involve compensation, other forms of non-monetary reparation, or transformation. Furthermore, climate litigation has increasingly been attempted to address negative effects of climate change. In this context, attribution is important to understand the drivers of change, what counts as irreversible loss due to climate change, and, possibly, who or what is responsible. Here we approach this issue by applying a detection and attribution perspective on irreversible loss. We first analyze detected climate change impacts as assessed in the IPCC Fifth Assessment Report. We distinguish between irreversible loss in physical, biological and human systems, and accordingly identify the following candidates of irreversible loss in these systems: loss of glaciers and ice sheets, loss of subsurface ice (permafrost) and related loss of lake systems; loss of land area due to coastal and hillslope erosion ... |
format |
Conference Object |
author |
Huggel, C. Bresch, D. Hansen, G. James, R. Mechler, R, Stone, D. Wallimann-Helmer, I. |
spellingShingle |
Huggel, C. Bresch, D. Hansen, G. James, R. Mechler, R, Stone, D. Wallimann-Helmer, I. Attribution of irreversible loss to anthropogenic climate change |
author_facet |
Huggel, C. Bresch, D. Hansen, G. James, R. Mechler, R, Stone, D. Wallimann-Helmer, I. |
author_sort |
Huggel, C. |
title |
Attribution of irreversible loss to anthropogenic climate change |
title_short |
Attribution of irreversible loss to anthropogenic climate change |
title_full |
Attribution of irreversible loss to anthropogenic climate change |
title_fullStr |
Attribution of irreversible loss to anthropogenic climate change |
title_full_unstemmed |
Attribution of irreversible loss to anthropogenic climate change |
title_sort |
attribution of irreversible loss to anthropogenic climate change |
publishDate |
2016 |
url |
https://pure.iiasa.ac.at/id/eprint/14382/ https://pure.iiasa.ac.at/id/eprint/14382/1/EGU2016-8557%281%29.pdf http://www.geophysical-research-abstracts.net/ |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_relation |
https://pure.iiasa.ac.at/id/eprint/14382/1/EGU2016-8557%281%29.pdf Huggel, C., Bresch, D., Hansen, G., James, R., Mechler, R, <https://pure.iiasa.ac.at/view/iiasa/204.html> orcid:0000-0003-2239-1578 , Stone, D., & Wallimann-Helmer, I. (2016). Attribution of irreversible loss to anthropogenic climate change. In: EGU General Assembly 2016, 17-22 April, 2016, Vienna Austria. |
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cc_by |
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1766028078941732864 |