Responding To Threats of Climate Change Mega-Catastrophes / Kousky, Carolyn
Contributor(s): Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: English Publisher: Washington, D.C : The World Bank, 2009Description: Online-Ressource (28 p)Additional physical formats: Kousky, Carolyn: Responding To Threats of Climate Change Mega-Catastrophes DOI: DOI: 10.1596/1813-9450-5127Online resources: Summary: There is a low but uncertain probability that climate change could trigger "mega-catastrophes," severe and at least partly irreversible adverse effects across broad regions. This paper first discusses the state of current knowledge and the defining characteristics of potential climate change mega-catastrophes. While some of these characteristics present difficulties for using standard rational choice methods to evaluate response options, there is still a need to balance the benefits and costs of different possible responses with appropriate attention to the uncertainties. To that end, the authors present a qualitative analysis of three options for mitigating the risk of climate mega-catastrophes - drastic abatement of greenhouse gas emissions, development and implementation of geoengineering, and large-scale ex ante adaptation - against the criteria of efficacy, cost, robustness, and flexibility. They discuss the composition of a sound portfolio of initial investments in reducing the risk of climate change mega-catastrophesPPN: PPN: 834965100Package identifier: Produktsigel: ZDB-1-WBA | ZDB-110-WBLNo physical items for this record
Reproduktion, 2009. (World Bank eLibrary) |2009||||||||||