Research ArticleResearch Article

Strategic Pathways for Environmental Restoration

Synergies and Lessons from the GCBC and REDAA Models

Emmanuel Fred Nzunda
Ecological Restoration, December 2025, 43 (4) 238-246; DOI: https://doi.org/10.3368/er.43.4.238

References

  1. ↵
    1. Abbass K.
    , Qasim M.Z., Song H., Murshed M., Mahmood H., Younis I. 2022. A review of the global climate change impacts, adaptation, and sustainable mitigation measures. Environmental Science and Pollution Research 29:42539–42559.
    OpenUrlCrossRefPubMed
    1. Brown M.
    , Haselsteiner E., Apró D., Kopeva D., Luca E., Pulkkinen K.-L., Vula Rizvanolli B. 2018. Sustainability, Restorative to Regenerative: An exploration in progressing a paradigm shift in built environment thinking, from sustainability to restorative sustainability and on to regenerative sustainability. COST Action CA16114. RESTORE Working Group One Report: Restorative Working Group One Report: Restorative Sustainability.
  3. ↵
    1. Bullock J.M.
    , Aronson J., Newton A.C., Pywell R.F., Rey-Benayas J.M. 2011. Restoration of ecosystem services and biodiversity: Conflicts and opportunities. Trends in Ecology and Evolution 26:541–549.
    OpenUrl
  4. ↵
    1. Cameron A.
    2018. Restoration of ecosystems and ecosystem services. Pages 143–156 in Schreckenberg K., Mace G., Poudyal M. (eds.) Ecosystem Services and Poverty Alleviation: Trade-offs and Governance. London: Routledge.
  5. ↵
    1. Chazdon R.L.
    2017. Landscape restoration, natural regeneration, and the forests of the future. Annals of the Missouri Botanical Garden 102:251–257.
    OpenUrl
  6. ↵
    1. Chazdon R.L.
    , Brancalion P.H.S., Lamb D., Laestadius L., Calmon M., Kumar C. 2015. A policy-driven knowledge agenda for global forest and landscape restoration. Conservation Letters 13:e12669.
  7. ↵
    1. Coello A.
    , Frey B. 2023. Funding Options for Ecosystem Restoration in Central America and Africa. Bonn and Eschborn, Germany: Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH.
  8. ↵
    1. Cooke S.J.
    , Heger T., Murphy S.D., Shackelford N., Febria C.M., Rochefort L., Higgs E.S. 2023. Ecological restoration in support of sustainability transitions: Repairing the planet in the Anthropocene. Pages 93–112 in Hensel M.U., Sunguroğlu Hensel D., Binder C.R., Ludwig F. (eds.) Introduction to Designing Environments: Paradigms and Approches. Springer.
  9. ↵
    1. Crouzeilles R.
    , Ferreira M.S., Chazdon R.L., Lindenmayer D.B., Sansevero J.B.B., Monteiro L., et al. 2017. Ecological restoration success is higher for natural regeneration than for active restoration in tropical forests. Science Advances 3:1–7.
    OpenUrlCrossRefPubMed
  10. ↵
    1. Don A.
    , Seidel F., Leifeld J., Kätterer T., Martin M., Pellerin S., et al. 2024. Carbon sequestration in soils and climate change mitigation—Definitions and pitfalls. Global Change Biology 30(1):e16983.
  11. ↵
    1. Edwards D.P.
    , Cerullo G.R., Chomba S., Worthington T.A., Balmford A.P., Chazdon R.L., Harrison R.D. 2021. Upscaling tropical restoration to deliver environmental benefits and socially equitable outcomes. Current Biology 31(19):R1326–R1341.
    OpenUrlPubMed
  12. ↵
    1. Esmail N.
    , McPherson J.M., Abulu L., Amend T., Amit R., Bhatia S., et al. 2023. What’s on the horizon for community-based conservation? Emerging threats and opportunities. Trends in Ecology and Evolution 38:666–680.
    OpenUrl
  13. FAO 2021. Position paper on “Ecosystem Restoration” of production ecosystems, in the context of the UN Decade of Ecosystem Restoration 2021–2030. Food and Agriculture Organization of the United Nations. https://openknowledge.fao.org/server/api/core/bitstreams/4fd1f1d8-8109-4caa-a820-b99f0c09b3c8/content
  14. FAO, SER and IUCN 2024. Standards of practice to guide ecosystem restoration: A contribution to the United Nations Decade on Ecosystem Restoration—Summary Report.. Rome, Italy: Food and Agriculture Organization of the United Nations. https://openknowledge.fao.org/handle/20.500.14283/cc5223en
  15. FAO/UNEP 2019. Resolution 73.284 adopted by the General Assembly on 1 March 2019. United Nations Decade on Ecosystem Restoration (2021–2030). Food and Agriculture Organization of the United Nations/United Nations Environment Programme.
  16. FAO/UNEP 2021. Action Plan for the UN Decade on Ecosystem Restoration, 2021–2030. Food and Agriculture Organization of the United Nations/United Nations Environment Programme. https://www.decadeonrestoration.org/publications/action-plan-un-decade-ecosystem-restoration-2021-2030
  17. FAO/UNEP 2023. Standards of Practice to Guide Ecosystem Restoration: Summary Report. UN Decade on Ecosystem Restoration. https://openknowledge.fao.org/items/b87513e-cd4d-42dda78d-48fd29afd4ca
  18. ↵
    1. Fatondji D.
    , Abdoulaye T., Tabo R., Bielders C.L., Hassane O. 2015. Enhancing productivity of degraded lands through bioreclamation in Niger. Journal of Environmental Management 147:338–349.
    OpenUrlPubMed
  19. ↵
    1. Fennessy S.M.
    , Lei G. 2018. Wetland Restoration for Climate Change Resilience. Ramsar Briefing Note No. 10. https://www.ramsar.org/sites/default/files/documents/library/bn10_restoration_climate_change_e.pdf
  20. ↵
    1. Fox H.
    , Cundill G. 2018. Towards increased communityengaged ecological restoration: A review of current practice and future directions. Ecological Restoration 36:208–218.
    OpenUrlAbstract/FREE Full Text
  21. ↵
    1. Gao C.
    , Pan H., Wang M., Zhang T., He Y., Cheng J., Yao C. 2023. Identifying priority areas for ecological conservation and restoration based on circuit theory and dynamic weighted complex network: A case study of the Sichuan Basin. Ecological Indicators 155:111064.
  22. GCBC (Global Centre on Biodiversity and Climate) 2023a. GCBC Annual Evidence Review 2023. https://www.gcbc.org.uk/wpcontent/uploads/2024/10/Annual-Evidence-Review-LR.pdf
  23. GCBC (Global Centre on Biodiversity and Climate) 2023b. Evidence Synthesis Repor: A Year of Action. https://www.gcbc.org.uk/wp-content/uploads/2023/12/03-DAI103_Evidence-Synthesis-Report_161123_H_01.pdf
  24. GCBC (Global Centre on Biodiversity and Climate) 2024. Research Strategy. https://www.gcbc.org.uk/wp-content/uploads/2024/02/GCBC-Research-Strategy-Final.pdf
  25. GFG/ECOAN (Global Forest Generation/ Asociación Ecosistemas Andinos) 2023. Acción Andina 2022/2023 Final Season Report. https://www.globalforestgeneration.org/wp-content/uploads/2025/02/accion_andina_final_report_2023.pdf
  26. ↵
    1. Gitz V.
    , Meybeck A., Lipper L., Young C., Braatz S. 2016. Climate Change and Food Security: Risks and Responses. Food and Agriculture Organization of the United Nations.
  27. ↵
    1. Gwebe M.K.
    , Nzunda E.F., Mbululo Y.A. 2024. Community perspectives on deforestation drivers linked to artisanal and small-scale mining in the Biharamulo Forest Reserve, Tanzania. Ethiopian Journal of Environmental Studies and Management 17(4):510–523. https://ejesm.org/doi/v17i4.8
    OpenUrl
  28. ↵
    1. Haq S.M.
    , Pieroni A., Bussmann R.W., Abd-ElGawad A.M., El-Ansary H.O. 2023. Integrating traditional ecological knowledge into habitat restoration: Implications for meeting forest restoration challenges. Journal of Ethnobiology and Ethnomedicine 19:1–19.
    OpenUrl
  29. ↵
    1. Iftekhar M.S.
    , Polyakov M., Ansell D., Gibson F., Kay G.M. 2017. How economics can further the success of ecological restoration. Conservation Biology 31:261–268.
    OpenUrlPubMed
  30. ↵
    1. Jones H.P.
    , Jones P.C., Barbier E.B., Blackburn R.C., Rey Benayas J.M., Holl K.D., et al. 2018. Restoration and repair of Earth’s damaged ecosystems. Proceedings of the Royal Society B: Biological Sciences 285:20172577.
  31. ↵
    1. Kizito F.
    , Gicheha J., Nurudeen A.R., Tamene L., Nganga K., Koech N. 2021. Are landscape restoration interventions sustainable? A case for the Upper Tana Basin of Kenya. Sustainability 13(18):10136.
  32. ↵
    1. Kpadonou R.A.B.
    , Johnson L.A., Hounkponou S.K., Zougmore R.B. 2017. Enhancing agricultural productivity through land restoration techniques in Niger: The case of semicircular bunds in Téra and Tahoua. Land Degradation and Development 28:1050–1061.
    OpenUrl
  33. ↵
    1. Liu J.
    , Dou Y., Chen H. 2024. Stepwise ecological restoration: A framework for improving restoration outcomes. Geography and Sustainability 5:160–166.
    OpenUrl
  34. ↵
    1. Löhr K.
    , Eshetu S.B., Moluh Njoya H., Hagan J.A., Gebremedhin A.T., Hounkpati K., et al. 2024. Toward a social-ecological forest landscape restoration assessment framework: A review. Discover Sustainability 5:155.
  35. ↵
    1. Mendes A.
    , Martínez Hernández L., Badoz L., Slobodian L., Rabaça J.E. 2023. Towards a legal definition of ecological restoration: Reviewing international, European and Member States’ case law. Review of European, Comparative and International Environmental Law 32:3–17.
    OpenUrl
  36. ↵
    1. Msoma A.J.A.
    , Nzunda E.F., Manyanda B.J., Ramiya A.M. 2024. Recovery of forest land due to forest landscape restoration following restriction of mining activities in the northern part of Amani Nature Forest Reserve, Tanga, Tanzania. East African Journal of Forestry and Agroforestry 7(1):471–487. https://doi.org/10.37284/eajfa.7.1.2555
    OpenUrl
  37. ↵
    1. Muluneh M.G.
    2021. Impact of climate change on biodiversity and food security: A global perspective—a review article. Agriculture and Food Security 10:1–25.
    OpenUrl
  38. ↵
    1. Nesshöver C.
    , Assmuth T., Irvine K.N., Rusch G.M., Waylen K.A., Delbaere B., Haase D., et al. 2017. The science, policy and practice of nature-based solutions: An interdisciplinary perspective. Science of the Total Environment 579:1215–1227.
    OpenUrlCrossRefPubMed
  39. ↵
    1. Njana M.A.
    , Mbilinyi B., Eliakimu Z. 2021. The role of forests in the mitigation of global climate change: Emprical evidence from Tanzania. Environmental Challenges 4:100170.
    1. Nyuza O.M.
    , Nzunda E.F., Katani J.Z. 2013. Socio-ecological resilience of people evicted for establishment of Uluguru Nature Reserve in Morogoro region, Tanzania. Forests Trees and Livelihoods 22:190–203.
    OpenUrl
  41. ↵
    1. O’Connell D.P.
    , Fusi M., Djamaluddin R., Rajagukguk B.B., Bachmid F., Kitsonet J.J.N., et al. 2022. Assessing mangrove restoration practices using species-interaction networks. Restoration Ecology 30(4):e13546.
  42. ↵
    1. Prajapati S.K.
    , Choudhary S., Kumar V., Dayal P., Srivastava R., Gairola A., Borate R. 2023. Carbon sequestration: A key strategy for climate change mitigation towards a sustainable future. Climate Change 2:1–14.
    OpenUrl
  43. ↵
    1. Ramiya A.M.
    , Nzunda E.F., Kilawe C.J., Kachamba D.J., Dayamba D.S. 2025. Recovery of forest land cover due to forest landscape restoration of the Bunduki gap in the Uluguru Nature Forest Reserve, Morogoro, Tanzania. Arabian Journal of Geosciences 18:141. https://doi.org/10.1007/s12517-025-12282-6
  44. ↵
    1. Rayden T.
    , Jones K.R., Austin K., Radachowsky J. 2023. Improving climate and biodiversity outcomes through restoration of forest integrity. Conservation Biology 37:1–11.
    OpenUrl
  45. ↵
    1. Raymond C.M.
    , Frantzeskaki N., Kabisch N., Berry P., Breil M., Nita M.R., et al. 2017. A framework for assessing and implementing the co-benefits of nature-based solutions in urban areas. Environmental Science and Policy 77:15–24.
    OpenUrlCrossRef
  46. ↵
    1. Read D.
    , Beerling D., Cannell M., Cox P., Curran P., Grace J., et al. 2009. The Role of Land Carbon Sinks in Mitigating Global Climate Change. Policy Document 10/01. London, England: Science Policy Section of The Royal Society.
  47. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024a. Strategy of the Research-to-Action Programme REDAA. https://www.redaa.org/strategy-research-action-programmeredaa
  48. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024b. Strengthening Locally Led Restoration among Farmer and Pastoralist Communities in Tanzania https://www.redaa.org/strengthening-locally-led-restoration-among-farmer-andpastoralist-communities-tanzania
  49. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024c. Mapping Invasive Species for Restoration: In Conversation with Sumin George. https://www.redaa.org/mapping-invasivespecies-restoration-conversation-sumin-george
  50. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024d. Community-based Research and Action for Sustainable Land Use in the Ethiopian Rift Valley. https://www.redaa.org/community-based-research-and-action-sustainable-land-useethiopian-rift-valley
  51. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024e. Local Citizen Science for Inclusive Watershed Management in the Philippines. https://www.redaa.org/local-citizen-scienceinclusive-watershed-management-philippines
  52. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024f. Scoping Study of Research-to-Action Priorities for the REDAA Programme in West Africa https://unu.edu/sites/default/files/2024-03/Scoping%20study%20of%20research-to-action%20priorities%20for%20the%20REDAA%20programme%20in%20West%20Africa.pdf?utm_source=chatgpt.com
  53. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024g. Community-led Forest Restoration in Sierra Leone and Liberia. https://www.redaa.org/community-led-forestrestoration-sierra-leone-and-liberia
  54. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024h. Reorienting Forest Restoration with Local Knowledge and Inclusion in Nepal. https://www.redaa.org/reorienting-forest-restoration-local-knowledge-and-inclusionnepal
  55. REDAA (Reversing Environmental Degradation in Africa and Asia) 2024i. Scaling Up Locally-led Forest Restoration in Bangladesh. https://www.redaa.org/scaling-locally-led-forest-restorationbangladesh
  56. ↵
    1. Reddy A.A.
    , Reddy M.G., Srinivasarao V. 2017. Impact of Mission Kakatiya: Evaluation of tank rehabilitation programme in Telangana, India. Agricultural Economics Research Review 30:221–230.
    OpenUrl
  57. ↵
    1. Roberts D.
    , Boon R., Diederichs N., Douwes E., Govender N., Mcinnes A., Spires M. 2012. Exploring ecosystem-based adaptation in Durban, South Africa: “Learning-by-doing” at the local government level. Environment and Urbanization 24:167–195.
    OpenUrlCrossRefWeb of Science
  58. ↵
    1. Santini N.S.
    , Miquelajauregui Y. 2022. The restoration of degraded lands by local communities and indigenous peoples. Frontiers in Conservation Science 3:1–8.
    OpenUrl
  59. ↵
    1. Sebastian P.
    , Sparks L.D., Resolute P., Prasetijo R. 2024. Connecting communities to coral reefs: A socio-ecological perspective on coral restoration programs in a remote marine protected area. Journal of Coastal Conservation 28, Article 39.
  60. ↵
    1. Shayo C.M.
    2013. Report on Forests, Rangelands and Climate Change Adaptation in Tanzania. Presented in the Workshop on Forests, Rangelands and Climate Change Adaptation in Southern Africa, Johannesburg, South Africa, 17–19 June 2013. https://www.fao.org/forestry-fao/38073-0df56be385eb9095f0408259507d7fee9.pdf
  61. ↵
    1. Simonson W.D.
    , Miller E., Jones A., García-Rangel S., Thornton H., McOwen C. 2021. Enhancing climate change resilience of ecological restoration—A framework for action. Perspectives in Ecology and Conservation 19:300–310.
    OpenUrl
  62. ↵
    1. Stanturf J.A.
    , Kleine M., Mansourian S., Parrotta J., Madsen P., Kant P., Burns J., Bolte A. 2019. Implementing forest landscape restoration under the Bonn Challenge: A systematic approach. Annals of Forest Science 76, Article 50.
  63. ↵
    1. Suggett D.J.
    , Edwards M., Cotton D., Hein M., Camp E.F. 2023. An integrative framework for sustainable coral reef restoration. One Earth 6:666–681.
    OpenUrl
  64. Trees for the Future 2022. Trees for the Future Receives TerraFund for AFR100 Award. https://trees.org/2022/01/11/afr100/
  65. UNEP/FAO (United Nations Environment Programme/Food and Agriculture Organization of the United Nations) 2021. Ecosystem restoration for people, nature and climate. https://openknowledge.fao.org/server/api/core/bitstreams/4e57915f-a5a3-4867-a771-57cceb36230b/content
  66. ↵
    1. Uprety Y.
    , Asselin H., Bergeron Y., Doyon F., Boucher J.F. 2012. Contribution of traditional knowledge to ecological restoration: Practices and applications. Ecoscience 19:225–237.
    OpenUrl
  67. ↵
    1. van Hespen R.
    , Hu Z., Borsje B., De Dominicis M., Friess D.A., Jevrejeva S., et al. 2023. Mangrove forests as a nature-based solution for coastal flood protection: Biophysical and ecological considerations. Water Science and Engineering 16:1–13.
    OpenUrl
  68. World Bank 2022. Scaling Up Ecosystem Restoration Finance: A Stocktake Report. https://documents1.worldbank.org/curated/en/099955011092213526/pdf/P17770602aad4701309adb08b084c12888c.pdf
  69. ↵
    1. Wright J.
    , Symstad A., Bullock J.M., Engelhardt K., Jackson L., Bernhardt E. 2013. Restoring biodiversity and ecosystem function: Will an integrated approach improve results? Pages 167–177 in S. Naeem, D.E. Bunker, A. Hector, M. Loreau and C. Perrings (eds.) Biodiversity, Ecosystem Functioning, and Human Wellbeing: An Ecological and Economic Perspective. Oxford, England: Oxford University Press.
  70. ↵
    1. Yeboah S.A.
    2024. Assessing Climate Change Impacts on Food Security in Africa: Regional Variations and Socio-Economic Perspectives. Munich, Germany: Munich Personal RePEc Archive.
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Strategic Pathways for Environmental Restoration
Emmanuel Fred Nzunda
Ecological Restoration Dec 2025, 43 (4) 238-246; DOI: 10.3368/er.43.4.238
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