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Chapter 10 Climate change adaptation and coastal zone management

Climate Change Adaptation and Disaster Risk Reduction: Issues and Challenges

ISBN: 978-0-85724-487-1, eISBN: 978-0-85724-488-8

Publication date: 31 December 2010

Abstract

History has taught us that every aspect of the world around us is changing. Right from its formation, the earth has been evolving climatically, edaphically, and biotically to its present state. The forcing for all these changes in the past was natural, and human activities had least influence till the industrial revolution. Since the beginning of the 18th century, human activities associated with the industrial revolution have changed the composition of the atmosphere and thereby having a greater influence on the earth's climate. The use of fossil fuels like coal and oil coupled with deforestation has increased the concentration of heat-trapping “greenhouse gases,” which prevent the heat from the earth escaping to space. Because of this, the very greenhouse gases, which helped sustain life on the earth under normal circumstances, have become detrimental due to its higher concentration. Several models have predicted that the rising concentrations of greenhouse gases produce an increase in the average surface temperature of the earth over time. Rising temperatures may, in turn, produce changes in precipitation patterns, storm severity, and sea level, commonly referred to as “climate change.” The Intergovernmental Panel on Climate Change (IPCC) defines climate change broadly as “any change in climate over time whether due to natural variability or as a result of human activity.” The United Nations Framework Convention on Climate Change (UNFCCC) defines climate change as “a change of climate that is attributed directly or indirectly to human activity, that alters the composition of the global atmosphere, and that is in addition to natural climate variability over comparable time periods.”

Citation

Chandrasekar, K. and Krishnamurthy, R.R. (2010), "Chapter 10 Climate change adaptation and coastal zone management", Shaw, R., Pulhin, J.M. and Jacqueline Pereira, J. (Ed.) Climate Change Adaptation and Disaster Risk Reduction: Issues and Challenges (Community, Environment and Disaster Risk Management, Vol. 4), Emerald Group Publishing Limited, Leeds, pp. 217-242. https://doi.org/10.1108/S2040-7262(2010)0000004016

Publisher

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Emerald Group Publishing Limited

Copyright © 2010, Emerald Group Publishing Limited