CLIMATE CHANGE AND SUSTAINABLE DEVELOPMENT PATHWAYS IN CENTRAL ASIA

468 CLIMATE CHANGE AND SUSTAINABLE DEVELOPMENT PATHWAYS IN CENTRAL ASIA Latipov Normurod Navoi State University (Navoi city, Republic of Uzbekistan) DOI: https://doi.org/10.5281/zenodo.17401305 Abstract. Central Asia is experiencing rapid warming, which is impacting water, land, food, energy, health, and stability. This article synthesises the region's climate challenges and proposes a sustainable development agenda focused on water-energy-food-ecosystems (WEFE) nexus governance, decarbonization, climate-resilient agriculture, urban adaptation, and inclusive finance. It emphasises transboundary cooperation on shared rivers (Amu Darya and Syr Darya), irrigation modernisation, a just energy transition, nature-based solutions for dust and biodiversity loss, and data-driven monitoring. Keywords: Central Asia, climate change, sustainable development, WEFE nexus, transboundary water, decarbonization, adaptation, nature-based solutions. Annotatsiya. Markaziy Osiyoda suv, quruqlik, oziq-ovqat, energiya, salomatlik va barqarorlikka salbiy ta’sir ko‘rsatuvchi jadal isish kuzatilmoqda. Ushbu maqola mintaqaning iqlim muammolarini umumlashtiradi va suv-energiya-oziq-ovqat-ekotizimlar (WEFE) nexus boshqaruvi, dekarbonizatsiya, iqlimga chidamli qishloq xo'jaligi, shaharlarni iqlim o‘zgarishiga moslashishi va inklyuziv moliyaga qaratilgan barqaror rivojlanish kun tartibini taklif qiladi. Unda umumiy daryolar (Amudaryo va Sirdaryo) bo‘yicha transchegaraviy hamkorlik, sug‘orish tizimini modernizatsiya qilish, energiyani tejash, bioxilma-xillikni yo‘qotish bo‘yicha tabiatga asoslangan yechimlar va chang bilan ifloslanish monitoringiga alohida e’tibor qaratilgan. Kalit so‘zlar: Markaziy Osiyo, iqlim o‘zgarishi, barqaror rivojlanish, WEFE nexus, transchegaraviy suv, dekarbonizatsiya, moslashish, tabiatga asoslangan yechimlar. Introduction. Central Asia, positioned as a key Eurasian corridor with diverse landscapes, faces intensifying environmental stresses due to climate change. Historically reliant on resource-intensive industries, the region is experiencing rapid warming, glacier retreat, and extreme weather events. These climate impacts, coupled with existing infrastructure challenges, water inequalities, and demographic shifts, create complex, cross-border risks. Achieving the Sustainable Development Goals (SDGs) in Central Asia demands integrated policies that combine mitigation and adaptation strategies with inclusive economic diversification and ecosystem stewardship. Main body. Central Asia’s climate, shaped by its continental location and mountainous terrain, is warming rapidly, particularly in desert and glacial regions. Earlier snowmelt, reduced summer runoff, and increased evapotranspiration exacerbate water shortages during peak irrigation demand. These risks are intensified by ageing infrastructure, soil degradation, and urban heat islands. Adaptive capacity differs across the region, with overall risk determined by hazard trends (temperature 469 rise, precipitation changes, cryospheric decline), systemic vulnerabilities (infrastructure, land management), and governance effectiveness. Central Asia’s development trajectory intersects closely with climate risks. Several key challenges illustrate the climate–development interface: ➢ Water security in the Amu Darya and Syr Darya basins is threatened by competing demands for hydropower and irrigation, requiring efficient allocation and ecological flow maintenance. ➢ Land degradation and salinisation, worsened by historical over-extraction and climate extremes, reduce soil productivity and increase erosion. ➢ Air quality in urban centres is deteriorating due to particulate matter, increasing cardiovascular and respiratory risks. ➢ Biodiversity in steppe, desert, and riparian ecosystems is under threat, requiring habitat protection and restoration. Figure 1. WEFE nexus conceptual framework for integrated climate-resilient planning Addressing climate change in Central Asia requires integrated pathways that connect mitigation, adaptation, and development goals. Key priorities include: Figure 2. Key priorities Sustainable Development Pathways in Central Asia 470 We would like to emphasise the urgent implementation of the following measures to prevent these problems that threaten the sustainable development of the region: Table 1 Summary of Climate-Related Risks and Priority Actions by Sector Sector Key Climate Risks Priority Actions Water Reduced summer flows; drought variability; infrastructure losses Modernize canals; reduce leakage; conjunctive management; basin-level coordination Agriculture Heat stress; salinity; pests; yield variability Climate-smart irrigation; salttolerant cultivars; agroforestry Energy Hydropower variability; grid stress Regional pooling; demandside management; renewables and storage Urban Heat islands; air pollution; flooding Cool roofs; nature-based drainage; mass transit; early warnings Ecosystems Habitat loss; desertification Protected areas; ecological corridors; wetland restoration Mobilising financial resources requires blending domestic budgets, concessional funds, and private capital. Key investments should focus on irrigation modernisation, renewable energy deployment, urban cooling strategies, and ecosystem restoration. Transparency, safeguards, and citizen engagement are essential to reduce risks and improve accountability. Basin-scale institutions should be established to manage water-energy swaps and infrastructure. Improving the overall health of the population and significantly reducing mortality rates, with a particular focus on infant mortality, represents a crucial objective for Central Asian nations. Achieving this goal hinges on the effective and sustainable utilization of available land and water resources across the region. A key factor contributing to adverse health outcomes is the presence of PM2.5, a primary pollutant that exerts a detrimental impact on human health, especially within densely populated urban centers and large metropolitan areas. Therefore, mitigating the concentration of PM2.5 in these cities is of paramount importance. It is essential to underscore that the implementation of strategies designed to curtail PM2.5 particles should be undertaken in a phased and incremental manner. Specifically, these strategies should meticulously adhere to the recommendations and guidelines put forth by the World Health Organisation (WHO), ensuring that the interventions are 471 evidence-based and aligned with international best practices for air quality management and public health protection. A carefully planned, step-by-step approach, guided by WHO's expertise, will maximize the effectiveness and sustainability of PM2.5 reduction efforts, leading to tangible improvements in public health and well-being throughout Central Asia. Conclusion. Central Asia's vulnerability to climate change is deeply intertwined with its existing development strategies and practices. A successful response to this complex challenge necessitates the adoption of comprehensive and interconnected approaches that consider the interdependencies between critical sectors, including water resource management, energy production and consumption, food security and agricultural practices, and the health and preservation of vital ecosystems. The allocation and utilisation of financial resources must be carefully aligned with the specific risks and vulnerabilities associated with climate change impacts, while simultaneously prioritising and ensuring equitable and just transitions for all segments of society. Recognising and leveraging the potential for resilience dividends, such as reduced disaster risk and enhanced economic stability, alongside the realisation of co-benefits for public health outcomes, like improved air and water quality, and the conservation of biodiversity, are crucial drivers for building a sustainable and prosperous future for the Central Asian region. These integrated efforts will pave the way for a climate-resilient and thriving Central Asia. References: 1. Mayar, M. A., Hamidov, A., Akramkhanov, A., & Helming, K. (2024). Consideration of the Environment in Water–Energy–Food Nexus Research in the Aral Sea Basin. Water, 16(5), Article 658. https://doi.org/10.3390/w16050658 2. Jalilov, S.-M., Amer, S. A., & Ward, F. A. (2013). Water, food, and energy security: an elusive search for balance in Central Asia. Water Resources Management, 27, 3959–3979. https://doi.org/10.1007/s11269-013-0390-4 3. Granit, J., Jägerskog, A., Lindström, A., et al. (2012). Regional options for addressing the water, energy and food nexus in Central Asia and the Aral Sea basin. International Journal of Water Resources Development, 28(3), 419–432. https://doi.org/10.1080/07900627.2012.684307 4. 4. Rakhmatullaev, S., & Abdullaev, I. (2014). Central Asian irrigation sector in a climate change context: some reflections. Journal of Water and Climate Change, 5(3), 341–356. https://doi.org/10.2166/wcc.2014.120 5. Bobojonov, I., & Aw-Hassan, A. (2014). Impacts of climate change on farm income security in Central Asia: an integrated modeling approach. Agriculture, Ecosystems & Environment, 188, 245–255. 6. Jennings, D. R. (2004). Automated negotiation: prospects, methods and challenges. Group Decision and Negotiation, 10, 199–215. https://doi.org/10.1023/A:1008746126376 7. Jalilov, S. M. (2016). Managing the water-energy-food nexus: gains and losses from new water development in Amu Darya River Basin. Journal of Hydrology, 539, 648–661 (approximate pages). https://doi.org/10.1016/j.jhydrol.2016.05.071 472 8. 8. Jalilov, S. (2017). Managing the Water-Energy-Food Nexus: Opportunities in Central Asia. Journal of Hydrology, 557(1), 407-419 (approximate). https://doi.org/10.1016/j.jhydrol.2017.12.040 9. Karthē, D., Abdullaev, I., Boldgiv, B., Borchardt, D., Chalov, S., Jarsjö, J., Li, L., & Nittrouer, J. A. (2017). Water in Central Asia: an integrated assessment for science-based management. Environmental Earth Sciences, 76, Article 690. https://doi.org/10.1007/s12665-017-6994-x 10. Lioubimtseva, E. (2009). Climate and environmental change in arid Central Asia: Impacts, vulnerability, and adaptations. Journal of Arid Environments, 73, 963–977. https://doi.org/10.1016/j.jaridenv.2009.04.022 11. Lutz, A. F. (2013). Comparison of climate change signals in CMIP3 and CMIP5 multi-model ensembles and implications for Central Asian glaciers. Hydrology and Earth System Sciences, 17, 3661–3677. https://doi.org/10.5194/hess-17-3661-2013 12. Siegfried, M., et al. (2011). Will climate change exacerbate stress in Central Asia? Climatic Change, 112, 881–899. https://doi.org/10.1007/s10584-011-0253-z 13. Zhupankhan, A. (2018). Water in Kazakhstan, a key in Central Asian water management. Hydrological Sciences Journal, 63, 752–769. https://doi.org/10.1080/02626667.2018.1447111 14. Bekturganov, Z., Tussupova, K., Berndtsson, R., Sharapatova, N., Aryngazin, K., & Zhanasova, M. (2016). Water-related health problems in Central Asia—A review. Water, 8(6), Article 219. https://doi.org/10.3390/w8060219 15. Micklin, P. (2007). The Aral Sea disaster. Annual Review of Earth and Planetary Sciences, 35, 47–72. https://doi.org/10.1146/annurev.earth.35.031306.140120 16. Resul Yalçın & Imagambetova, A. (2022). Problems of sharing transboundary water resources in Central Asia. Journal of Academic Approaches, 13(2), 546–566. https://doi.org/10.54688/ayd.1111305 17. Kerkipiev, A., et al. (2022). An approach to complex transboundary water management in Central Asia: Evolutionary cooperation in transboundary basins under the water-energy-foodecosystem nexus. Environmental Monitoring and Assessment. https://doi.org/10.1007/s10661022-09836-6