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The changing climate and human vulnerability in north-central Namibia

North-central Namibia is more vulnerable to effects of climate change and variability. Combined effects of environmental degradation, social vulnerability to poverty and a changing climate will compromise subsistence farming in north-central Namibia (NCN). This will make subsistence and small-scale...

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Autores principales: Angula, Margaret N., Kaundjua, Maria B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AOSIS 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6014045/
https://www.ncbi.nlm.nih.gov/pubmed/29955311
http://dx.doi.org/10.4102/jamba.v8i2.200
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author Angula, Margaret N.
Kaundjua, Maria B.
author_facet Angula, Margaret N.
Kaundjua, Maria B.
author_sort Angula, Margaret N.
collection PubMed
description North-central Namibia is more vulnerable to effects of climate change and variability. Combined effects of environmental degradation, social vulnerability to poverty and a changing climate will compromise subsistence farming in north-central Namibia (NCN). This will make subsistence and small-scale farmers in the region more vulnerable to projected changes in the climate system. Thus, the aim of this article was to examine factors contributing to subsistence farmers’ vulnerability to impacts of climate change. The article further discusses different aspects of human vulnerability and existing adaptation strategies in response to impacts of climate related disasters experienced over the past three to four decades in NCN. Qualitative and quantitative research approaches and methodology were employed to obtain information from subsistence farmers in north-central Namibia. The sociodemographic characteristics of Ohangwena, Oshana and Omusati Region reveals high levels of unemployment, high adult and elderly population and high dependency on agricultural livelihood system. These indicators help understand levels of household vulnerability. The study concludes that households interviewed revealed low levels of adaptive capacity due to exposure to climate risks and combined effects of social, political and cultural factors. This article provided an understanding that is required to inform the adaptation pathways relevant for NCN.
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spelling pubmed-60140452018-06-28 The changing climate and human vulnerability in north-central Namibia Angula, Margaret N. Kaundjua, Maria B. Jamba Original Research North-central Namibia is more vulnerable to effects of climate change and variability. Combined effects of environmental degradation, social vulnerability to poverty and a changing climate will compromise subsistence farming in north-central Namibia (NCN). This will make subsistence and small-scale farmers in the region more vulnerable to projected changes in the climate system. Thus, the aim of this article was to examine factors contributing to subsistence farmers’ vulnerability to impacts of climate change. The article further discusses different aspects of human vulnerability and existing adaptation strategies in response to impacts of climate related disasters experienced over the past three to four decades in NCN. Qualitative and quantitative research approaches and methodology were employed to obtain information from subsistence farmers in north-central Namibia. The sociodemographic characteristics of Ohangwena, Oshana and Omusati Region reveals high levels of unemployment, high adult and elderly population and high dependency on agricultural livelihood system. These indicators help understand levels of household vulnerability. The study concludes that households interviewed revealed low levels of adaptive capacity due to exposure to climate risks and combined effects of social, political and cultural factors. This article provided an understanding that is required to inform the adaptation pathways relevant for NCN. AOSIS 2016-02-02 /pmc/articles/PMC6014045/ /pubmed/29955311 http://dx.doi.org/10.4102/jamba.v8i2.200 Text en © 2016. The Authors http://creativecommons.org/licenses/by/2.0/ Licensee:AOSIS. This work is licensed under the Creative Commons Attribution License.
spellingShingle Original Research
Angula, Margaret N.
Kaundjua, Maria B.
The changing climate and human vulnerability in north-central Namibia
title The changing climate and human vulnerability in north-central Namibia
title_full The changing climate and human vulnerability in north-central Namibia
title_fullStr The changing climate and human vulnerability in north-central Namibia
title_full_unstemmed The changing climate and human vulnerability in north-central Namibia
title_short The changing climate and human vulnerability in north-central Namibia
title_sort changing climate and human vulnerability in north-central namibia
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6014045/
https://www.ncbi.nlm.nih.gov/pubmed/29955311
http://dx.doi.org/10.4102/jamba.v8i2.200
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