Municipal Vulnerability to Climate Change and Climate-Related Events in Mexico
A climate change vulnerability index in agriculture is presented at the municipal level in Mexico. Because the index is built with a multidimensional approach to vulnerability (exposure, sensitivity and adaptive capacity), it represents a tool for...
Main Authors: | , |
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Format: | Policy Research Working Paper |
Language: | English en_US |
Published: |
World Bank, Washington, DC
2013
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Subjects: | |
Online Access: | http://documents.worldbank.org/curated/en/2013/04/17615088/municipal-vulnerability-climate-change-climate-related-events-mexico http://hdl.handle.net/10986/15560 |
Summary: | A climate change vulnerability index in
agriculture is presented at the municipal level in Mexico.
Because the index is built with a multidimensional approach
to vulnerability (exposure, sensitivity and adaptive
capacity), it represents a tool for policy makers, academics
and government alike to inform decisions about climate
change resilience and regional variations within the
country. The index entails baseline (2005) and prediction
(2045) levels based on historic climate data and
future-climate modeling. The results of the analysis suggest
a wide variation in municipal vulnerability across the
country at baseline and prediction points. The vulnerability
index shows that highly vulnerable municipalities
demonstrate higher climate extremes, which increases
uncertainty for harvest periods, and for agricultural yields
and outputs. The index shows at baseline that coastal areas
host some of the most vulnerable municipalities to climate
change in Mexico. However, it also shows that the Northwest
and Central regions will likely experience the largest
shifts in vulnerability between 2005 and 2045. Finally,
vulnerability is found to vary according to specific
variables: municipalities with higher vulnerability have
more adverse socio-demographic conditions. With the vast
municipal data available in Mexico, further sub-index
estimations can lead to answers for specific policy and
research questions. |
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