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Enhancing Sustainability and Resilience to Effects of Climate Change in City Region Food Systems - GCP/INT/275/GER










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    Enhancing Sustainability and Resilience to Effects of Climate Change in City Region Food Systems - GCP/INT/275/GER 2022
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    Today, about 55 percent of the world’s population lives in urban areas, a proportion that is expected to increase to 68 percent by 2050. The majority of this growth will be in Africa and Southeast Asia. The rapid urbanization and the estimated nine billion world population by 2050 creates enormous challenges to conventional food production and food and nutrition security. At the same time, climate change is posing additional challenges, affecting cities and their surrounding areas. The number of reported climate shocks and stresses (such as droughts, floods, storms, etc.) has almost doubled in the last two decades. An increase in climate change related risks is affecting processes, key infrastructures and stakeholders along the entire food system, in particular, the most vulnerable food system actors. Increasing food prices resulting from disruptions in production and transport directly impact consumers, especially low income groups in city regions that are highly dependent on purchased food. Cities are requesting support to plan interventions to make food systems more sustainable, inclusive and resilient to shocks and stresses, with strong rural urban linkages, including and emphasizing the role of small scale farmers, scaling up resilient and sustainable practices and improving the food system in a holistic manner. The COVID 19 pandemic has added new challenges in meeting the food demands of city region populations, and food chains have been disrupted, worsening already precarious conditions in vulnerable areas. Those traditionally vulnerable have been particularly affected, while new vulnerabilities have also been created. Against this background, the city region food systems (CRFS) programme was established. The programme has been demonstrating its effectiveness in strengthening rural urban linkages and integrating sectors for a more sustainable and resilient food system. The need now is to combine the assessment work based on past and present data with future scenarios on multiple shocks and stresses in the city region contexts.
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    Enhancing Sustainable, Productive and Climate-Change Resilient Agricultural and Rural Systems of Urmia Lake Basin - GCP/IRA/066/JPN 2023
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    The Islamic Republic of Iran is experiencing a severe escalation of water scarcity, due to key drivers such as demographic growth, the tendency to increase food self-sufficiency, urbanization expansion, energy demand, and overall socio-economic development. This is further compounded by the negative impacts of climate change and the considerable degradation of water quality. In this context, Urmia Lake Basin (ULB), a vast hypersaline lake in the northwest of the country, has faced intense pressures over the last three decades and is in a state of ecological crisis, with major impacts on its biodiversity and socio-economic conditions. Since 2013, the Government has made an intensive and comprehensive effort to restore Urmia Lake; however, the condition of the lake was still critical and more support was required. Against this background, this project, funded by the Government of Japan, aimed to contribute to more sustainable, productive and climate-resilient agricultural and rural systems, with a positive impact on the environment and on the water balance (inflow-outflow) of Urmia Lake.
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    Brochure, flyer, fact-sheet
    Water-Energy-Food-Ecosystem (WEFE) Nexus to increase food systems' resilience to climate change and conflict's cascading effects in the Mediterranean region
    Webinar outcomes
    2022
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    During this webinar, organized by the SFS-MED Platform and held on 6 July 2022, stakeholders from across the Mediterranean shared practical experiences of their engagement in adopting WEFE Nexus solutions and demonstrate the more comprehensive socio-economic benefits of their proposed practices on the food system at large, going beyond a fragmented system of sectors and players. Tackling the WEFE Nexus approaches from diverse angles of the Mediterranean food systems, they shared case studies and tangible examples of WEFE Nexus technical solutions applied in the Mediterranean region, reflecting on success factors and challenges, and discussing ways to facilitate replication and upscaling solutions across the Mediterranean, and influence policy change. The discussion was instrumental in demonstrating how the WEFE Nexus could represent a paradigm shift in the international development agenda, moving from disjointed sectoral development interventions to a more integrated resource management and sustainable use. There is a need for transformation towards sustainable food systems that embrace a WEFE nexus approach to promote peace, recovery and resilience, characterized by interdisciplinary research and knowledge sharing, to be applied in practice through multi-stakeholder collaboration. Moreover, bridging the nexus knowledge gap requires capacity building and combined action by the scientific community, policymakers and practitioners on the ground, paired with high-level political will supported by a sound governance system. Last, but not least, technological innovation and nature-based solutions spearheaded by the private sector have the potential to democratize data generation and use and to minimize costs for the sustainable management and restoration of natural resources. For this to happen, there is a need for financial innovation in de-risking and investment mechanisms that target innovative agri-food businesses and incentivize WEFE nexus solutions.

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