Clean Sri Lanka - Building a Sustainable Future Through Thoughtful Mangrove Restoration

 

Aruna Sampath M . 04th January 2025

1.     Clean Sri Lanka Programme

The "Clean Sri Lanka" campaign is a major national endeavour designed to convert Sri Lanka into a cleaner, greener, and more sustainable country (Clean Sri Lanka, 2025). The president's speech indicates that it is a significant undertaking and part of the government's agenda(President of Sri Lanka, 2025). The project emphasises the significance of sustainability via economic, social, and governance (EESG) pillars, promoting behavioural transformation, ethical standards, and environmental stewardship. The program aims to transform Sri Lanka into a developed nation under the vision "Beautiful Island, Smiling People" by involving local communities, governmental and corporate sectors, NGOs, and foreign organizations to facilitate structural and cultural advancements. The project aims to tackle significant challenges such as waste management, environmental deterioration, and corruption, while fostering new solutions and ethical behaviors.

The Clean Sri Lanka initiative established multiple objectives to direct its strategic endeavors. Primary objectives encompass cultivating a national ethical ethos, advocating for zero tolerance of corruption, elevating societal awareness, and guaranteeing a pristine and sustainable environment via maximized utilization of natural resources. Enhancing waste management systems via collaboration between public and commercial sectors and improving infrastructure are essential objectives. These initiatives seek to enhance the quality of life for Sri Lankans while guaranteeing enduring environmental conservation and sustainability.

A number of key projects within the Clean Sri Lanka project aim to foster conservation efforts and community involvement. The Colombo Clean-Up Day engages volunteers to cleanse streets, parks, and rivers, fostering civic pride and advancing urban sustainability. The Green Living Workshop instructs attendees on minimizing their carbon footprints and embracing sustainable techniques in their everyday routines. The Mangrove Restoration Drive is a fundamental project aimed at rehabilitating mangrove habitats to safeguard biodiversity and enhance natural defences against climate change. These activities illustrate the project's dedication to promoting sustainable practices and environmental consciousness nationwide.

2.     Balancing Benefits and Challenges: Lessons from Mangrove Restoration Efforts in Sri Lanka

Sri Lanka has commenced various initiatives to rehabilitate mangrove habitats (UNEP, 2024. ),(seacology, n.d.), acknowledging its significant ecological and socio-economic advantages. The restoration efforts, part of broader environmental programs, have yielded significant benefits for both the environment and local residents. Mangroves have been crucial in augmenting biodiversity, sequestering carbon, and safeguarding coastal regions from erosion and inundation(Asari et al., 2021) (Akram et al., 2023a). Moreover, these initiatives have improved the livelihoods (IUCN, 2021)of numerous coastal inhabitants by enhancing fisheries and providing eco-tourism prospects(Blanton et al., 2024).


Despite these favorable results, problems have emerged in certain regions, reflecting the complex nature of mangrove restoration. Fishers in Mohoththuwarama, Kalpitiya, have indicated both advantageous and negative impacts of the mangrove restoration initiative. These problems highlight the necessity of following thorough and scientific procedures for mangrove restoration. Sri Lanka has established national guidelines
(Biodiversity Secretariat et al., 2021) that prioritize effective planning, site selection, and community engagement to mitigate potential challenges and improve the efficacy of restoration initiatives. Moreover, global best practices, such those established by United Nation Environmental Programme (UNEP) (Environment, 2020), the International Union for Conservation of Nature (IUCN)(IUCN, 2018) and Food and Agriculture Organization (FAO) (C.R et al., 2024), offer essential frameworks for the proper management of restoration projects.
To optimize long-term advantages and mitigate unexpected implications, it is essential to incorporate local expertise with these advices.

 3.     Requirements for Successful Mangrove Restoration

The National Guidelines for the Restoration of Mangrove Ecosystems in Sri Lanka is an extensive framework established by the Ministry of Environment in 2021(Biodiversity Secretariat et al., 2021). It seeks to mitigate the decline of mangrove habitats through scientifically informed restoration techniques. The standards correspond with national policies and international obligations, highlighting the ecological, social, and economic significance of mangroves.

The National Guidelines emphasize several critical areas to assure effective and sustained restoration. Scientific restoration in major idea that prioritizes ecosystem-specific methodologies, encompassing the careful selection of suitable sites.  The utilization of indigenous mangrove species, and the preservation of natural hydrological and sedimentary processes to bolster ecosystem resilience are also important under it. Conservation and biodiversity another important initiate that emphasize the safeguarding of authentic mangrove species and their habitats, as well as strategies to regulate and alleviate the effects of invading species. The recommendations emphasize the significance of community engagement, promoting the active participation of local stakeholders in planning, implementation, and monitoring to ensure long-term sustainability. Furthermore, comprehensive monitoring and reporting systems should be  implemented, establishing defined protocols to evaluate restoration work, analyse soil and hydrological conditions.

Requirements for Successful Mangrove Restoration

Requirement

Description

Site Selection

Choose sites based on suitable tidal flow, soil salinity, and hydrological conditions to maximize persistence and ecosystem compatibility. It is important local community perception and willingness to contribute in restoration (Environment, 2020), (Beeston, M., Cameron, C., Hagger, V., Howard, J., et al., 2023)

Species Selection

Use native mangrove species suited to local conditions to maintain biodiversity and ecosystem functionality (Akram et al., 2023b).

Community Engagement

Involve local communities in planning, implementation, and monitoring to guarantee long-term success.  (Rodríguez-Rodríguez et al., 2024).

Long-Term Monitoring

Execute monitoring programs to evaluate restoration results and adapt strategies as needed (Gatt et al., 2024).

Integrated Planning

Coordinate efforts across stakeholders, with government, NGOs, and communities, to align restoration with broader environmental goals (Biodiversity Secretariat et al., 2021).

Policy Support

Established policies that protect restored areas and promote sustainable management systems (Chamberland-Fontaine et al., 2022) , (Arifanti et al., 2022)

Capacity Building

Train stakeholders (specially community members) in restoration skills and ecological management to improve effectiveness (Sam et al., 2023).

Funding and Resources

Guarantee financial and other support for long-term restoration and maintenance activities (Ellison et al., 2020).

Use of Decision Science

Apply structured frameworks and tools for evidence-based (Research) decision-making in restoration projects(Rodríguez-Rodríguez et al., 2024).

 The five components of the restoration process along with cross-cutting subcomponents that apply throughout

The Standards of Practice for ecosystem restoration were formulated by integrating best practices and suggestions from the UN Decade Science Taskforce. It offers a systematic methodology for efficient ecosystem restoration. It highlight the essential steps for sustainable ecosystem restoration that explain in following graph.

 

Source. FAO 2024 - Standards of practice to guide ecosystem restoration

4.      Impacts of Improper Mangrove Restoration

Inadequate management of mangrove restoration may result in numerous adverse effects. For an instant, higher mortality rates frequently occur due to inadequate site selection (IUCN, 2017) leading to resource wastage and unsuccessful events. Planting in inappropriate locations, can disturb existing ecosystems, weaken biodiversity, and negatively affect the surrounding environment (Biodiversity Secretariat et al., 2021). The lack of community engagement in planning may lead to social tensions among stakeholders are also threatening the long-term sustainable operation of the restoration plan.

Inadequate planning can lead to economic losses, as unsuccessful initiatives waste financial resources from both public, private sectors, NGOs and community. The introduction of non-native species of the selected sites in restoration efforts can worsen the issue by creating ecological imbalances and adversely affect to the surrounding environment.

Unsuccessful projects undermine the confidence among local communities and other stakeholders. It can be diminished future engagement and support for rehabilitation efforts. These types of issues more common in government sector and project conducted in some NGOs.  Thus, the government needs to establish precise short- and long-term objectives, assign sufficient budgetary resources, assure the proactive engagement of governmental institutions, and include these initiatives into annual programs to guarantee the effective execution of this important task of the government.

5.     Concluding Remarks - Harnessing the Potential of Mangrove Restoration

Initiatives such as mangrove restoration within the Clean Sri Lanka project represent excellent efforts to attempt significant environmental concerns in the nation. These initiatives are both a national requirements and in line with global goals, as highlighted in the Sustainable Development Goals (SDGs). Effective execution of these programs is essential for reducing potential adverse effects while enhancing environmental, social, and economic advantages. Through accurate planning, community engagement, and compliance with established protocols, these initiatives can substantially enhance sustainable development and the welfare of present and future generations.


Source . Mangrove Action Project / Healthy Mangroves Sustain Life

Source . Integrating a conceptual framework for the sustainable development goals in the mangrove ecosystem: A systematic review - Indira A.L. Eyzaguirre a c d, Allan Yu Iwama b, Marcus E.B. Fernandes

 

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Akram, H., Hussain, S., Mazumdar, P., Chua, K. O., Butt, T. E., & Harikrishna, J. A. (2023b). Mangrove Health: A Review of Functions, Threats, and Challenges Associated with Mangrove Management Practices. Forests, 14(9), 1698. https://doi.org/10.3390/f14091698

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