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Published byAmie Spencer Modified over 9 years ago
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Addressing Urban Vulnerability to Climate Change: Findings from Dhaka, Bangladesh Craig Johnson and Iftekhar Haque Department of Political Science and International Development Studies University of Guelph, Canada
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Objective How cities are getting prepared to address the challenge of climate change Mainstreaming climate change policies in urban planning Management of urban fringe development
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Climate Change and Bangladesh IPCC 2007: One of the most vulnerable countries to climate change Short term climate shocks: Cyclones Floods Prolonged droughts Salinity Long term: Sea level rise
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Flows of Migration from Climate Hotspots “Migration to cities is the most common coping strategy” Source: World bank (2010)
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Typical destination of climate induced migrants
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Dhaka’s vulnerability to climate change Excessive Rain Water logging Floods Damage of households in slums Damage of roads Water borne diseases Drought Heat/Cold Wave Temperature Increase
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Growth of Dhaka City
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Dhaka’s Changing Land Use Source: Dewan and Yamaguchi (2009)
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Methodology A six-month study in Dhaka’s Eastern fringe key informant interviews Politicians Bureaucrats Urban Planners Academics Real Estate companies Survey of 200 households FGDs with affected populations
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Agricultural land Flood Flow Zones Water retention bodies
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Detailed Area Plan: Violated by Government Purbachal New Town Jhilmil Residential area
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Detailed Area Plan: Violated by Government Purbachal New Town Jhilmil Residential area Private Housing Projects
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Detailed Area Plan: Violated by Private Sector Illegal land filling for housing projects Forced purchasing of land Land grabbing
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Possible Consequences Increased risk of floods and water logging Health hazards Loss of agricultural production Earthquake’s consequence will be dreadful Displacement Livelihood
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Incidence of forced purchase by real estate companies
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Distribution of household heads according to major occupations (%) Occupation changed from 2000-2010 (%)
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Challenges Capital Development Authority’s dual role as regulator and real estate Strong lobby of real estates and land developers Influence on politics Media
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Policy options Reform of the Capital Development Authority (RAJUK). DAP implantation commission Justice Urban planners Environmental experts
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Thank You!
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