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Article
Publication date: 20 September 2017

Boris Orlowsky, Pierluigi Calanca, Irshad Ali, Jawad Ali, Agustin Elguera Hilares, Christian Huggel, Inamullah Khan, Raphael Neukom, Arjumand Nizami, Muhammad Abbas Qazi, Carmenza Robledo, Mario Rohrer, Nadine Salzmann and Kaspar Schmidt

Although the importance of climate change is generally acknowledged, its impacts are often not taken into account explicitly when planning development projects. This being…

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Abstract

Purpose

Although the importance of climate change is generally acknowledged, its impacts are often not taken into account explicitly when planning development projects. This being due to limited resources, among others, this paper aims to propose a simple and low-cost approach to assess the viability of human activities under climate change.

Design/methodology/approach

Many human activities are feasible only within a narrow range of climatic conditions. Comparing such “climate corridors” with future climate projections provides an intuitive yet quantitative means for assessing needs for, and the viability of, adaptation activities under climate change.

Findings

The approach was tested within development projects in Pakistan, Peru and Tajikistan. The approach was shown to work well for forestry and agriculture, indicating positive/negative prospects for wheat in two districts in Pakistan, temperature constraints for maize in Peru and widening elevation ranges for walnut trees in Tajikistan.

Practical implications

Climate corridor analyses feed into the preparation of Local Adaptation Plans of Action in Pakistan.

Originality/value

The simplicity and robustness of climate corridor analysis allow for efficient analysis and communication of climate change impacts. It works when data availability is limited, but it can as well accommodate a wide range of complexities. It has proven to be an effective vehicle for mainstreaming climate change into adaptation planning.

Details

International Journal of Climate Change Strategies and Management, vol. 9 no. 6
Type: Research Article
ISSN: 1756-8692

Keywords

Article
Publication date: 5 May 2008

Daniele Simone Torriani, Pierluigi Calanca, Martin Beniston and Jürg Fuhrer

The effectiveness of hedging drought risks with weather derivatives was investigated for rain‐fed grain maize production in Switzerland under current (1981‐2003) and…

Abstract

The effectiveness of hedging drought risks with weather derivatives was investigated for rain‐fed grain maize production in Switzerland under current (1981‐2003) and projected future (2070‐2100) climatic conditions. Depending on location, hedging reduced the value‐at‐ (VaR) measure to a variable degree, although with a considerable basis risk, but hedging may provide a valid risk transfer since loading of 90 per cent to 240 per cent of the fair premium can be paid to obtain a hedged situation with improved outcomes relative to the reference. However, the fair premium of a specific contract may vary by a factor of two to four over the 70‐year period considered, which represents a substantial uncertainty for both the farmer and the institution writing the contract.

Details

Agricultural Finance Review, vol. 68 no. 1
Type: Research Article
ISSN: 0002-1466

Keywords

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