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Forest Sector and Restoration and Reforestation Program Review in Myanmar | 838 | Program Summary This PROFOR activity aims to assess the strengths and limitations of Myanmar’s forest sector, with specific emphasis on the National Restoration and Reforestation Program and its community forestry aspects. The Government of Myanmar has issued very clear targets and actions to achieve large scale restoration and reforestation, which form the cornerstone of the national climate change response agenda and Myanmar’s contribution to global climate change mitigation. This activity will be part of a larger country analytical work, the Country Environmental Assessment (CEA), which will contribute to the development of a broad overview of the linkages between environment and development, highlighting the potential role of forestry in enhancing social inclusion and reducing conflict. Challenge The exceptional natural resource endowment of Myanmar – from forests, biological diversity, fisheries, and land through hydropower, oil and gas, gems, and minerals – forms the principal source of economic growth and social wellbeing in the country. Nearly 40% of its GDP comes from primary industries including agriculture, forestry and fisheries (ADB Myanmar Diagnostic 2014). However, these resources are under tremendous exploitation pressure, resulting in the highest rate of deforestation in South East Asia (ADB 2015) and loss of nearly 20% of its forest cover between 1990 and 2010 (EIU April 2017). Myanmar’s forests have also been home to recent internal ethnic conflicts that were largely located in timber and mineral-rich areas. The underlying causes of the conflict are largely political, but access to natural resources, including timber, has been fought over and sustained Ethnic Armed Organizations (EAOs) over the years. The ongoing peace process has brought large regions under civilian government control. This presents new opportunities for forest management to transform forests over time from a source of conflict to a platform for improving social inclusion, local cooperation and civic engagement. Approach The program consisted of activities grouped under two phases: 1. Forest Sector Review: This phase consisted of a technical literature review, analyzing existing data on the social, conflict, economic and ecological dimensions and trends of forests in Myanmar, as well as on current policy and strategy. Where possible, statistics were applied to evaluate significant relationships among variables within the sector. a) Forest contribution to rural livelihoods and national economy: This activity included a review of the importance of forests for improving livelihoods and poverty reduction, and their contributions to the economy directly, as well as through other sectors. b) Forest Smart Interventions: The focus was on assessing the importance of forests to other sectors, and the ecosystem services they provide to contribute to economic productivity and climate resilience of these sectors. On the flip-side, the assessment also reviewed the main drivers of deforestation and aimed to identify solutions to address them and find ways to strengthen the engagement in the forest sector from a programmatic, multi-sectoral and forest smart approach lens. 2. Assessment of the National Reforestation and Forest Rehabilitation Program (NRRP) (2017 – 2027) with special focus on community forestry and tenure. a) Spatial assessment of forests, forest degradation, opportunities for restoration and poverty and conflict related data This activity mapped the link between forests and poverty and conflict. Spatial data on national forests, historic deforestation, and opportunities for restoration were paired with national poverty data and conflict maps. This activity was executed in partnership with IUCN and other initiatives on poverty and conflicts led by the Asia Foundation and poverty data work by the World Bank. b) Assessment of community forestry initiatives in Myanmar and its governance and policy aspects This assessment examined ways that community forestry, non-traditional sources of timber and forest-based livelihood activities are currently recognized within the national (or state and region) policy and regulatory frameworks and identify ways to incentivize community forestry through improved commercial prospects for legally and sustainably community-produced timber and forest products. c) Overall Assessment of the National Reforestation and Forest Rehabilitation Program
Results This activity has concluded, with the following results:
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Forest Sector and Restoration and Reforestation Program Review in Myanmar | 910 | Program Summary This PROFOR activity aims to assess the strengths and limitations of Myanmar’s forest sector, with specific emphasis on the National Restoration and Reforestation Program and its community forestry aspects. The Government of Myanmar has issued very clear targets and actions to achieve large scale restoration and reforestation, which form the cornerstone of the national climate change response agenda and Myanmar’s contribution to global climate change mitigation. This activity will be part of a larger country analytical work, the Country Environmental Assessment (CEA), which will contribute to the development of a broad overview of the linkages between environment and development, highlighting the potential role of forestry in enhancing social inclusion and reducing conflict. Challenge The exceptional natural resource endowment of Myanmar – from forests, biological diversity, fisheries, and land through hydropower, oil and gas, gems, and minerals – forms the principal source of economic growth and social wellbeing in the country. Nearly 40% of its GDP comes from primary industries including agriculture, forestry and fisheries (ADB Myanmar Diagnostic 2014). However, these resources are under tremendous exploitation pressure, resulting in the highest rate of deforestation in South East Asia (ADB 2015) and loss of nearly 20% of its forest cover between 1990 and 2010 (EIU April 2017). Myanmar’s forests have also been home to recent internal ethnic conflicts that were largely located in timber and mineral-rich areas. The underlying causes of the conflict are largely political, but access to natural resources, including timber, has been fought over and sustained Ethnic Armed Organizations (EAOs) over the years. The ongoing peace process has brought large regions under civilian government control. This presents new opportunities for forest management to transform forests over time from a source of conflict to a platform for improving social inclusion, local cooperation and civic engagement. Approach The program consisted of activities grouped under two phases: 1. Forest Sector Review: This phase consisted of a technical literature review, analyzing existing data on the social, conflict, economic and ecological dimensions and trends of forests in Myanmar, as well as on current policy and strategy. Where possible, statistics were applied to evaluate significant relationships among variables within the sector. a) Forest contribution to rural livelihoods and national economy: This activity included a review of the importance of forests for improving livelihoods and poverty reduction, and their contributions to the economy directly, as well as through other sectors. b) Forest Smart Interventions: The focus was on assessing the importance of forests to other sectors, and the ecosystem services they provide to contribute to economic productivity and climate resilience of these sectors. On the flip-side, the assessment also reviewed the main drivers of deforestation and aimed to identify solutions to address them and find ways to strengthen the engagement in the forest sector from a programmatic, multi-sectoral and forest smart approach lens. 2. Assessment of the National Reforestation and Forest Rehabilitation Program (NRRP) (2017 – 2027) with special focus on community forestry and tenure. a) Spatial assessment of forests, forest degradation, opportunities for restoration and poverty and conflict related data This activity mapped the link between forests and poverty and conflict. Spatial data on national forests, historic deforestation, and opportunities for restoration were paired with national poverty data and conflict maps. This activity was executed in partnership with IUCN and other initiatives on poverty and conflicts led by the Asia Foundation and poverty data work by the World Bank. b) Assessment of community forestry initiatives in Myanmar and its governance and policy aspects This assessment examined ways that community forestry, non-traditional sources of timber and forest-based livelihood activities are currently recognized within the national (or state and region) policy and regulatory frameworks and identify ways to incentivize community forestry through improved commercial prospects for legally and sustainably community-produced timber and forest products. c) Overall Assessment of the National Reforestation and Forest Rehabilitation Program
Results This activity has concluded, with the following results:
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Forest Sector and Restoration and Reforestation Program Review in Myanmar | 911 | Program Summary This PROFOR activity aims to assess the strengths and limitations of Myanmar’s forest sector, with specific emphasis on the National Restoration and Reforestation Program and its community forestry aspects. The Government of Myanmar has issued very clear targets and actions to achieve large scale restoration and reforestation, which form the cornerstone of the national climate change response agenda and Myanmar’s contribution to global climate change mitigation. This activity will be part of a larger country analytical work, the Country Environmental Assessment (CEA), which will contribute to the development of a broad overview of the linkages between environment and development, highlighting the potential role of forestry in enhancing social inclusion and reducing conflict. Challenge The exceptional natural resource endowment of Myanmar – from forests, biological diversity, fisheries, and land through hydropower, oil and gas, gems, and minerals – forms the principal source of economic growth and social wellbeing in the country. Nearly 40% of its GDP comes from primary industries including agriculture, forestry and fisheries (ADB Myanmar Diagnostic 2014). However, these resources are under tremendous exploitation pressure, resulting in the highest rate of deforestation in South East Asia (ADB 2015) and loss of nearly 20% of its forest cover between 1990 and 2010 (EIU April 2017). Myanmar’s forests have also been home to recent internal ethnic conflicts that were largely located in timber and mineral-rich areas. The underlying causes of the conflict are largely political, but access to natural resources, including timber, has been fought over and sustained Ethnic Armed Organizations (EAOs) over the years. The ongoing peace process has brought large regions under civilian government control. This presents new opportunities for forest management to transform forests over time from a source of conflict to a platform for improving social inclusion, local cooperation and civic engagement. Approach The program consisted of activities grouped under two phases: 1. Forest Sector Review: This phase consisted of a technical literature review, analyzing existing data on the social, conflict, economic and ecological dimensions and trends of forests in Myanmar, as well as on current policy and strategy. Where possible, statistics were applied to evaluate significant relationships among variables within the sector. a) Forest contribution to rural livelihoods and national economy: This activity included a review of the importance of forests for improving livelihoods and poverty reduction, and their contributions to the economy directly, as well as through other sectors. b) Forest Smart Interventions: The focus was on assessing the importance of forests to other sectors, and the ecosystem services they provide to contribute to economic productivity and climate resilience of these sectors. On the flip-side, the assessment also reviewed the main drivers of deforestation and aimed to identify solutions to address them and find ways to strengthen the engagement in the forest sector from a programmatic, multi-sectoral and forest smart approach lens. 2. Assessment of the National Reforestation and Forest Rehabilitation Program (NRRP) (2017 – 2027) with special focus on community forestry and tenure. a) Spatial assessment of forests, forest degradation, opportunities for restoration and poverty and conflict related data This activity mapped the link between forests and poverty and conflict. Spatial data on national forests, historic deforestation, and opportunities for restoration were paired with national poverty data and conflict maps. This activity was executed in partnership with IUCN and other initiatives on poverty and conflicts led by the Asia Foundation and poverty data work by the World Bank. b) Assessment of community forestry initiatives in Myanmar and its governance and policy aspects This assessment examined ways that community forestry, non-traditional sources of timber and forest-based livelihood activities are currently recognized within the national (or state and region) policy and regulatory frameworks and identify ways to incentivize community forestry through improved commercial prospects for legally and sustainably community-produced timber and forest products. c) Overall Assessment of the National Reforestation and Forest Rehabilitation Program
Results This activity has concluded, with the following results:
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Forest-based Landslide Risk Management in Sri Lanka | 452 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forest-based Landslide Risk Management in Sri Lanka | 722 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forest-based Landslide Risk Management in Sri Lanka | 728 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forest-based Landslide Risk Management in Sri Lanka | 783 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forest-based Landslide Risk Management in Sri Lanka | 846 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forest-based Landslide Risk Management in Sri Lanka | 907 | CHALLENGE Sri Lanka is highly vulnerable to natural hazards, including floods, droughts, and landslides, which are exacerbated by population growth, urbanization, uncontrolled land-use change, and deforestation. The World Bank is implementing several programs to improve the government’s resilience to such natural risks. Notably, the Climate Resilience Improvement Project (CRIP) aims to reduce the immediate physical risks, such as by stabilizing hillsides with concrete, nets and drainage pipes, and to improve the understanding of disaster risks so that future investments are effectively targeted. Under CRIP-II (in preparation), basin investment plans will be developed and published on an online platform and co-financed by the Bank and other donors. There is also an ongoing technical assistance (TA) program that is supporting the National Building Research Organization (NBRO), the main organization responsible for landslide risk management in the country, on assessing landslide hazard and exposure and analyzing mitigation measures. Even though it is recognized that deforestation and uncontrolled land-use change contribute significantly to landslide risks, forest-based solutions are generally not applied in Sri Lanka because of the government’s limited experience and expertise in such solutions. Therefore, to ensure the best results of the programs being invested in Sri Lanka, PROFOR’s activity seeks to build the NBRO’s capacity to understand and apply forest-based solutions. APPROACH This activity will support the Government of Sri Lanka in piloting and potentially scaling-up the use of forest-based solutions for landslide risk management, through the following tasks and outputs:
The above activities will leverage the lessons learned from and connect to the ongoing World Bank projects: CRIP, CRIPII (in preparation), and the TA on landslide risk management in order to contribute to the overall disaster risk management investment planning in Sri Lanka. The activity will also be linked to the PROFOR-funded Global Knowledge Management Program on Forest and Disaster Risk Management. RESULTS In selecting appropriate landslide stabilization measures, three dominant factors need to be considered: cost, constructability, and safety. As landslides are very localized phenomena, site specific mitigation measures are needed for slope stabilization such as geotechnical structural measures that include soil reinforcement, soil nailing, rock bolting, surface protection, slope modification, retaining walls, gabion walls, breast walls, soil removal works, steel pile works, etc. The structural measures require sophisticated designs and the costs are very high. The NBSs are an attractive option as they are low cost and can be applied to large areas. Almost all landslide mitigation measures in Sri Lanka have used engineered solutions, and NSBs generally have not been used in Sri Lanka until recently. The main reason for this is that the counterpart has limited experience and expertise in such solutions and therefore has relied on engineered solutions. Therefore, the NBRO capacity building program provided them with the knowledge about what plants are suitable for NBSs and how these can be applied together with engineering solutions or as stand-alone practices. NBRO now have used the hybrid solutions to improve the performance of the engineering solution in the road failures along the Kandy Mahiyangana road. Applying NBSs on top of an engineering solution will stabilize the solution more and will provide additional safety and sustainability of the structure. The NBRO engineers now work with landscape architects, botanists and other non-engineering experts to design the hybrid and integrated solutions. The NSBs are more suitable as a mitigation measures for shallow landslides and the hybrid solutions, where the NBSs are used in combination with structural and technological measures, are more appropriate to mitigate the deep-seated landslides. The hybrid solutions will bring down the cost significantly when compared to the structural measures that are used alone. It is useful to recognize Nature Based interventions as a cost-effective option and get more confidence in application of the same as a standalone practice or as a practice with other engineering measures. It is essential to establish a separate unit at NBRO for undertaking research and demonstration activities on nature-based solutions that will enhance the knowledge base significantly. The manual on “Nature Based Solutions for mitigation of Landslide risk” is serving as a guidance manual on application of nature based as well as hybrid solutions. to the manual is used by practitioners and engineers in NBRO, relevant local authorities, other practitioners to design, implement and monitor nature-based solutions for landslide and erosion risk reduction under a range of physical conditions. The nature based and especially hybrid solutions presented in this guide are chosen specifically to Sri Lanka’s need for landslide risk reduction. In addition, it is expected that the vegetation cover may make the appearance of slopes as natural as possible, and help in creating not only safer but also more visually acceptable and ecologically sustainable slopes.
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Forests in Landscapes: Ecosystem Approaches to Sustainability | 701 | A Review of Conceptual Understandings and Practical Experiences CHALLENGE While many international agreements, governments, private sector companies and civil society organizations have committed to implement both an ecosystem approach and sustainable forest management (SFM), there is a general lack of clarity on how these two concepts relate to each other. As a result, delegates to international fora on forest and forest-related issues have many different interpretations as to whether and how an ecosystem approach and SFM relate to each other. APPROACH In response to challenges arising from this definitional problem, recommendations were made to take necessary actions to clarify the conceptual basis of the ecosystem approach in relation to sustainable forest management at both the sixth Conference of the Parties (COP-6) to the Convention on Biological Diversity (CBD), and Resolution 3/4 of the United Nations Forum on Forests (UNFF). Based on the request made by the CBD and UNFF, the objective of this study was to evaluate the link between the concepts of an ecosystem approach and SFM and, using case studies, to review the differences and similarities in the application of these approaches with a view to improve the conservation of biological diversity and sustainable use. Specifically, the study sought to:
RESULTS Forests in Landscapes, published in 2005, is the culmination of this work on the relationship between the Ecosystem Approach and Sustainable Forest Managment. It reviews changes that have occurred in forest management in recent decades. Recent innovations in Sustainable Forest Management and Ecosystem Approaches are resulting in forests increasingly being managed as part of the broader social-ecological systems in which they exist. Case studies from Europe, Canada, the United States, Russia, Australia, the Congo and Central America provide a wealth of international examples of innovative practices. The book also examines the political ecology and economics of forest management, and reviews the information needs and the use and misuse of criteria and indicators to achieve broad societal goals for forests. The study was based on a discussion paper (Ecosystem Approaches and Sustainable Forest Management) prepared by IUCN, PROFOR and the World Bank for the 4th session of the UNFF, and a workshop organized by IUCN, PROFOR and the World Bank between 12 and 14 May 2004 which brought together experts from various countries in the Swiss Jura. Participants discussed and brainstormed on the relationship between the EsA and SFM concepts and assess how these two concepts can help operationalize the growing consensus that 21st century forest management should address broader, multi-stakeholder, multi-scale and multiple function objectives. Based on discussions from the workshop, a set of regional and thematic case studies on this subject were commissioned, and terms of references for the contributing authors were finalized. The key findings from the initial draft of the report were distilled into a special issue of the joint IUCN/WWF Arborvitae newsletter, entitled Changing Realities: Ecosystem Approaches and Sustainable Forest Management. This 12-page communications piece offered a summary of the key findings of the study to date, reviewing and clarifying the relationship between EsA and SFM. In addition, a workshop on Ecosystem Approaches and Sustainable Forest Management was held at the World Conservation Congress in November 2004. An important conclusion from the case studies is that many of the issues that the EsA principles highlight are already being addressed on the ground. The real value of EsA therefore is not as a competing concept to SFM, but as a set of general guidelines that help enrich the debate and provide a broad conceptual framework for resource management. |
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