Climate-resilient infrastructure for sustainable community life in the Haor region of Bangladesh

The Haor region of Bangladesh is characterized by large bowl-shaped floodplain depressions with unique hydro-ecological characteristics. The region has yet to adapt to climate change. Consequently, the Haor remains prone to flash floods caused by unpredictable and excessive rainfall, leading to increased erosion of the hatis (villages). The goal of the project is to make selected communities in the Haor region more climate resilient by promoting climate adaptive infrastructure and by improving biodiversity conservation. The project also mitigates erosion of the hatis by constructing flood protection walls around selected villages and creating buffer zones with local tree species. The selected species are indigenous and naturally available as saplings.
INITIAL SITUATION
Bangladesh is one of the most vulnerable countries to climate change. Haors are located in the north-eastern region of Bangladesh, covering about 1.99 million hectares and accommodating about 19.37 million people. Wave erosion, known as afal, is one of the major threats to the haor settlements where people build houses compactly on a small, raised area due to a lack of available raised land. Waves from afal inundate the common area destroying harvests of the households living in the hati. Also, more than 70 per cent of the houses are made of mud, which leaves them vulnerable to intensive rainfall and storm as wave erosions wash off soil from the raised area damaging the houses and other structures.
TARGET GROUPS
All inhabitants of the selected hati areas of intervention are targeted. Palli Karma Sahayak Foundation (PKSF) has developed a set of criteria considering the expected indirect impacts on biodiversity and livelihoods: people who live in the haor areas of Sunamgonj District – one of Bangladesh’s most flood prone districts – and who are vulnerable to flash flood and erosion; priority on women and households with members from disadvantaged groups; poor and ultra-poor households; level of inundation of the hati; finally hatis which are not receiving any support from other projects.
Sunamgani has a total population of 2,467,981 people of which almost two-third are poor. The project selects three unions, which represent the lowest administrative unit in Bangladesh, for implementing three small scale projects based on the inundation level and poverty situation. Up to 4.600 people are reached by the project.
GALLERY
CAPACITY DEVELOPMENT
While PKSF has previous experience in similar projects, further technical support would be considered helpful in the following areas:
- Improving design of hati infrastructure (consideration of siltation trends, wave direction, climate change impacts)
- Socio-economic analysis; cost-benefit analysis; livelihood impacts; gender aspects; risk monitoring; negative environmental and social aspects and mitigation measures
- Strengthening capacities in the implementation of the project interventions, i.e., selection process of the beneficiaries, environmental and social safeguards, ensuring quality standards for construction
- Capacity strengthening for documenting lessons learned and upscaling project interventions
PROJECT APPROACH
The project aims at enlarging the hati area as well as developing a post-harvest crop management area. The project follows a community-based approach. Two or more adjacent hati areas are developed in a cluster, avoiding land-use disputes. By constructing a concrete wall around selected hatis and creating a buffer zone of local tree species around it, erosion induced by strong waves from the river is prevented. The planned tree species are indigenous and available as a natural sapling. For plantation, the saplings are collected from natural sources and the nearby nursery. During the project intervention, different community-based groups are formed and responsible for the tree plantation and its care. The hati dwellers play a critical role in the implementation and management of the interventions by the project.
ABOUT THE ORGANISATION
Palli Karma Sahayak Foundation (PKSF) was established by the Government of Bangladesh in 1990 and registered under the Companies Act 1913/1994 as a ‘not for profit’ organization with the vision of ‘A Bangladesh where poverty has been eradicated; ruling development and governance paradigm in inclusive, people-cantered, equitable and sustainable; and all citizens live healthy, appropriately educated and empowered and humanly dignified life’.