Publications
Abstract
Riverbank erosion causes significant loss of agricultural land and homes, profoundly impacting the social, psychological, economic,
and environmental well-being of local communities in Bangladesh. This study evaluates the impact of riverbank erosion and
communities resilience in Banshkhali Upazila, Bangladesh, using mixed methods approaches like field investigations and focus group
discussions (FGDs). The study involves 150 questionnaires and six FGDs to explore socio-economic impacts and adaptation strategies.
Findings show severe damage like 20% of homesteads, livestock, and crops being completely destroyed, while 51% of homesteads,
45% of livestock, and 61% of crops are partially damaged. Migration patterns show that 64% of displaced individuals relocated to
Chattogram., highlighting the necessity for focused assistance in urban areas. The study highlights the urgent need for integrated
management strategies, combining structural and non-structural measures, to strengthen community resilience and reduce the impacts
of riverbank erosion.
Keywords: Riverbank; erosion; resilience; vulnerability; livelihoods; Bangladesh.
Abstract
This review examines the use of groundwater and aquifers for human consumption and agriculture in the southwestern coastal region
of Bangladesh, which faces particular hydrological and environmental issues. Groundwater is a significant source for drinking water
and irrigation, with thousands of people relying on it. Due to increase of population pressure, expansion of agricultural and commercial
activities, the aquifer systems in this region have been significantly stressed. The study explores the trends of groundwater and aquifer,
highlighting significant issues including arsenic contamination, saline intrusion, and overextraction. Moreover, it analyzes the present
management techniques and policies to reduce groundwater consumption in the region. This review reveals limitations in existing
approaches and provides recommendations for management strategies that balance the demands of human consumption, agriculture,
and environmental sustainability.
Keywords: Groundwater, aquifer, irrigation, human consumption, southwestern coast.