+1 credit
| Version | Summary | Created by | Modification | Content Size | Created at | Operation |
|---|---|---|---|---|---|---|
| 1 | Camila Xu | -- | 2316 | 2022-11-15 01:38:29 |
Video Upload Options
Ecosystem-based adaptation (EbA) encompasses a broad set of approaches to adapt to climate change. They all involve the management of ecosystems and their services to reduce the vulnerability of human communities to the impacts of climate change. The Convention on Biological Diversity defines EbA as "the use of biodiversity and ecosystem services as part of an overall adaptation strategy to help people to adapt to the adverse effects of climate change". EbA involves the conservation, sustainable management and restoration of ecosystems, such as forests, grasslands, wetlands, mangroves or coral reefs to reduce the harmful impacts of climate hazards including shifting patterns or levels of rainfall, changes in maximum and minimum temperatures, stronger storms, and increasingly variable climatic conditions. EbA measures can be implemented on their own or in combination with engineered approaches (such as the construction of water reservoirs or dykes), hybrid measures (such as artificial reefs) and approaches that strengthen the capacities of individuals and institutions to address climate risks (such as the introduction of early warning systems). EbA is nested within the broader concept of nature-based solutions and complements and shares common elements with a wide variety of other approaches to building the resilience of social-ecological systems. These approaches include community-based adaptation, ecosystem-based disaster risk reduction, climate-smart agriculture, and green infrastructure, and often place emphasis on using participatory and inclusive processes and community/stakeholder engagement. The concept of EbA has been promoted through international fora, including the processes of the United Nations Framework Convention on Climate Change (UNFCCC) and the Convention on Biological Diversity (CBD). A number of countries make explicit references to EbA in their strategies for adaptation to climate change and their Nationally Determined Contributions (NDCs) under the Paris Agreement. While the barriers to widespread uptake of EbA by public and private sector stakeholders and decision makers are substantial, cooperation toward generating a greater understanding of the potential of EbA is well established among researchers, advocates, and practitioners from nature conservation and sustainable development groups. EbA is increasingly viewed as an effective means of addressing the linked challenges of climate change and poverty in developing countries, where many people are dependent on natural resources for their lives and livelihoods.
References
- UNFCCC. 2008. Ideas and proposals on the elements contained in paragraph 1 of the Bali Action Plan. Submissions from intergovernmental organizations. Addendum. FCCC/AWGLCA/2008/MISC.6/Add.2
- CBD (2009). Connecting Biodiversity and Climate Change Mitigation and Adaptation: Report of the Second Ad Hoc Technical Expert Group on Biodiversity and Climate Change. Montreal, Technical Series No. 41, 126 pages.
- Andrade, A., Córdoba, R., Dave, R., Girot, P., Herrera-F, B., Munroe, R., Vergar, W. (2011). Draft Principles and Guidelines for Integrating Ecosystem-Based Approaches to Adaptation in Project and Policy Design: A Discussion Document. Retrieved from IUCN- CEM, CATIE, Turrialba, Costa Rica.
- FEBA (Friends of Ecosystem-based Adaptation) (2017). Making Ecosystem-based Adaptation Effective: A Framework for Defining Qualification Criteria and Quality Standards (FEBA technical paper developed for UNFCCC-SBSTA 46). Bertram, M., Barrow, E., Blackwood, K., Rizvi, A.R., Reid, H., and von Scheliha-Dawid, S. (authors). GIZ, Bonn, Germany, IIED, London, UK, and IUCN, Gland, Switzerland.
- CBD (2018). Decision Adopted by the Conference of the Parties to the Convention on Biological Diversity: 14/5 Biodiversity and climate change. CBD/COP/DEC/14/5.
- Reid, H. et al. (2019). Is ecosystem-based adaptation effective? Results and lessons learned from 13 project sites. In press.
- Roberts, D., Boon, R., Diederichs, N., Douwes, E., Govender, N., Mcinnes, A., et al. (2012). Exploring ecosystem-based adaptation in Durban, South Africa: "learning-by-doing" at the local government coal face. Environ. Urban. 24 (1), 167–195.
- Nalau, J., Becken, S., and B. Mackey (2018). "Ecosystem-based Adaptation: A review of the constraints." Environmental Science & Policy 89: 357-364.
- Doswald, N., Munroe, R., Roe, D., Giuliani, A., Castelli, I., Stephens, J., et al. (2014). Effectiveness of ecosystem-based approaches for adaptation: review of the evidence base. Clim. Dev. 6 (2), 185–201
- Doswald, N. and Osti, M. (2011). Ecosystem-based Approaches to Adaptation and Mitigation: Good Practice Examples and Lessons Learned in Europe. BfN, Federal Agency for Nature Conservation
- Seddon, N, Daniels, E, Davis, R, Harris, R, Hou-Jones, X, et al. (in review). Global recognition that ecosystems are key to human resilience in a warming world. Nat. Clim. Chang.
- Seddon N., Espinosa, M.G., Hauler, I., Herr, D., Sengupta, S. and Rizvi, A.R. (in press). Nature-based Solutions and the Nationally Determined Contributions: a synthesis and recommendations for enhancing ambition and action by 2020. A report prepared by IUCN and Oxford University.
- "Nature-based Solutions Policy Platform". http://www.nbspolicyplatform.org.
- CBD (2016). Biodiversity and the 2030 Agenda for Sustainable Development: Technical note. Montreal, 25 pages.
