{"id":67345,"date":"2023-08-23T05:00:00","date_gmt":"2023-08-23T04:00:00","guid":{"rendered":"https:\/\/www.lse.ac.uk\/granthaminstitute\/?post_type=publication&#038;p=67345"},"modified":"2024-08-19T14:59:07","modified_gmt":"2024-08-19T13:59:07","slug":"tackling-flooding-in-bangladesh-in-a-changing-climate","status":"publish","type":"publication","link":"https:\/\/www.lse.ac.uk\/granthaminstitute\/publication\/tackling-flooding-in-bangladesh-in-a-changing-climate\/","title":{"rendered":"Tackling flooding in Bangladesh in a changing climate"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<?xml encoding=\"UTF-8\"><p>Nearly 60% of Bangladesh&rsquo;s population is exposed to high flood risk, a higher proportion of the population than in any other country in the world other than the Netherlands, and around 45% are exposed to high fluvial flood risk, the highest figure in the world. Climate change is exacerbating this risk and causing damage with an increasingly high financial and humanitarian cost.<\/p>\n\n\n\n<p>This policy brief examines the physical and socioeconomic factors that make Bangladesh so vulnerable to flooding, particularly in a changing climate, before reviewing how the country has addressed this challenge to date and how it might respond better in the future.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bangladesh is highly prone to flooding because of its location in the Bengal Delta and its low-lying, flat topography. <\/li>\n\n\n\n<li>Several factors linked to climate change are increasing the country&rsquo;s flood risk, including the increasing frequency of extreme precipitation events and more erratic rainfall.<\/li>\n\n\n\n<li>The magnitude of peak river flow could increase by 36% on average under a high-emissions scenario and by 16% under a low-emissions scenario by 2070&ndash;2099 relative to 1971&ndash;2000.<\/li>\n\n\n\n<li>Effective flood policies are ever more important to increase resilience and adaptation and reduce the likelihood of cascading humanitarian and economic impacts.<\/li>\n\n\n\n<li>Early efforts to address flooding that focused on structural measures such as building embankments have not been fully effective and in places may have made flood-prone areas appear safer than they are, in turn exposing a higher share of the population to flood risk.<\/li>\n\n\n\n<li>More recent government policies have adopted a &lsquo;living with floods&rsquo; approach, using measures such as discouraging settlements in high-risk zones and providing water-resistant construction materials and salt-resistant crops.<\/li>\n\n\n\n<li>Barriers to implementing more effective flood risk management in Bangladesh include insufficient knowledge about vulnerabilities and local needs; a lack of capacity in local institutions such as the Ministry of Disaster Management and Relief; governance issues; and poor access to funding for investment in adaptation.<\/li>\n\n\n\n<li>Governance of flood and disaster risk could be improved through needs assessments, more community participation, better coordination between government and non-governmental organisations, and between government agencies themselves.<\/li>\n<\/ul>\n\n","protected":false},"excerpt":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<?xml encoding=\"UTF-8\"><p>This policy brief examines the physical and socioeconomic factors that make Bangladesh so vulnerable to flooding, especially in a changing climate, and how it might respond better in the future.<\/p>\n\n","protected":false},"author":57,"featured_media":67350,"template":"","tags":[174,673,223,1855,114,697],"publication-type":[1682],"topic_area":[4692,4693,4705],"class_list":["post-67345","publication","type-publication","status-publish","has-post-thumbnail","hentry","tag-adaptation","tag-bangladesh","tag-disaster-risk","tag-flood-risk","tag-flooding","tag-resilience","publication-type-policy-publications","topic_area-adaptation-and-resilience","topic_area-climate-and-health","topic_area-leadership"],"acf":{"exclude_from_sync":{"ref_value":"field_560538b0e7350","value":"0","type":false,"post_type":""},"show_translations_widget":{"ref_value":"field_6203d588c41e8","value":"0","type":false,"post_type":""},"downloads":{"ref_value":"field_52f16cc1a80f2","value":["https:\/\/www.lse.ac.uk\/granthaminstitute\/wp-content\/uploads\/2023\/08\/Tackling-flooding-in-Bangladesh-in-a-changing-climate.pdf","https:\/\/www.lse.ac.uk\/granthaminstitute\/wp-content\/uploads\/2023\/08\/Flooding-in-Bangladesh-ANNEX.pdf"],"type":"download","post_type":""},"rss_newsletter":{"ref_value":"field_54f5c2c1544d8","value":"","type":false,"post_type":""},"profile_link":{"ref_value":"field_52f164b5189e9","value":["lucia-letsch","shouro-dasgupta","elizabeth-robinson"],"type":"relationship","post_type":"profile"},"spotlight":{"ref_value":"field_52f80896506d3","value":"","type":false,"post_type":""}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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