Abstract
While climate change is creating a wave of migrants globally due to a variety of impacts, sea level rise is a particular threat to the 200 million people living at or below sea level. While wealthy nations may have the resources to build sea walls, relocate communities, and undertake other costly remedies, poorer nations may lack the financial resources to do so. Bangladesh is one of the countries most vulnerable to sea level rise-related climate migration. With 28% of Bangladeshi living along the coastline and the nation facing a potential loss of 11% of its land by 2050, an estimated 1 in 7 Bangladeshi will be displaced by the effects of climate change by 2050. In this unit, you’ll assess three options for easing the impacts of rising sea level on agricultural production in coastal regions of Bangladesh: planting salt-tolerant rice, switching to salt-tolerant aquaculture, and constructing polders to protect existing cropland along the coast from flooding. Your suggested remedy must consider social, economic, and ecosystem needs to ensure a sustainable solution.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Aftabuddin S, Gulam Hussain M, Abdullah Al M, Failler P, Drakeford BM (2021) On the potential and constraints of mariculture development in Bangladesh. Aquac Int 29:575–593
Church JA, White NJ (2011) Sea level rise from the late 19th to the early 21st century. Surv Geophys 32(4-5):585–602
Environmental Justice Foundation (2018) Climate displacement in Bangladesh. https://ejfoundation.org/reports/climate-displacement-in-bangladesh
Mainuddin M, Karim F, Gaydon DS, Kirby JM (2021) Impact of climate change and management strategies on water and salt balance of the polders and islands in the Ganges delta. Sci Rep 11:7041
Rahmstorf S (2021) Sea level in the IPCC 6th Assessment Report (AR6). Realclimate.org
Rigaud KK, de Sherbinin A, Jones B, Bergmann J, Clement V, Ober K, Schewe J, Adamo S, McCusker B, Heuser S, Midgley A (2018) Groundswell: preparing for internal climate migration. World Bank, Washington, DC. © World Bank
Sultana MR, Rahman MH, Haque MR, Sarkar MA, Islam S (2019) Yield gap of stress tolerant rice varieties Bina dhan-10 & Bina dhan-11 in some selected areas of Bangladesh. Agric Sci 10(11):1438–1452
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2024 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this chapter
Cite this chapter
Pontius, J., McIntosh, A. (2024). Climate Migrants. In: Environmental Problem Solving in an Age of Climate Change. Springer Textbooks in Earth Sciences, Geography and Environment. Springer, Cham. https://doi.org/10.1007/978-3-031-48762-0_7
Download citation
DOI: https://doi.org/10.1007/978-3-031-48762-0_7
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-48761-3
Online ISBN: 978-3-031-48762-0
eBook Packages: Earth and Environmental ScienceEarth and Environmental Science (R0)