Complementarity between mitigation and adaptation: the water sector |
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Authors: | Luis J Mata June Budhooram |
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Institution: | (1) Center for Development Research, ZEFc, Walter-Flex-Str.3, 53113 Bonn, Germany;(2) United Nations Framework Convention on Climate Change, Implementation Programme, Bonn, Germany |
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Abstract: | The water cycle, a fundamental component of climate, is likely to be altered in important ways by climate change. Climate
change will most likely worsen the already existing water related problems. Then the question is how should policy makers
respond to this dilemma. Climate change mitigation, through greenhouse gas (GHG) emissions reduction and sequestration is
not a sufficient response. Adaptation will also need to feature as a response strategy. Mitigation and adaptation need to
be viewed as complementary responses to climate change. Complementarity between adaptation and mitigation in the water sector
will be addressed in this paper. The paper will also outline the main impacts of climate change on water resources and identify
those areas that are most dependent and vulnerable to hydrological systems (e.g., hydroelectric systems, irrigation, agriculture)
and any changes thereof resulting from climate change. It will aim to assess the impact of water demand and water use, with
a view to identifying the main relationships between mitigation and adaptation in the water sector and the means through which
individual mitigation and adaptation actions can potentially interact with each other for the benefit of the water sector
as a whole. It will also explore the implications of climate change on the management of water resources. Adaptation and mitigation
options would be considered in the context of their socio-economic and environmental impacts and their contribution to sustainable
development. A brief evaluation of how this information can be directly used for planning purpose will also be presented.
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