Building Resilience: Early Warning Systems for Climate-Induced Hazards in Georgia

Article, 10.10.2024

An Early Warning System is crucial for any country, especially a mountainous one. With broad experience and an effective early warning system, Switzerland supports Georgia in establishing a fully functional system and resilient communities by developing policies for hazard zoning, preparing multi-hazard maps, and increasing the capacity of relevant institutions and staff.

a group of Georgian specialists on a site in Switzerland
Georgian specialists on a study tour to Switzerland © UNDP Georgia

In January 2018, the Swiss Alps faced an extraordinary avalanche risk due to heavy snowfall and stormy weather, putting communities, tourists, and critical infrastructure in danger. Thanks to Switzerland’s multi-hazard early warning system, real-time data on avalanche risks were rapidly communicated to local authorities and the public. Roads, railways, and ski resorts were promptly closed, and people were evacuated from high-risk areas. The early warning system allowed for precise warnings, preventing major catastrophes and saving lives.

Climate change is an undeniable global challenge, and Georgia is no exception. The country's unique geography, varied terrain, and diverse climate (nine climate zones) make it vulnerable to a range of climate-induced hazards. These hazards are becoming more frequent and severe. While the negative impacts are inevitable, this does not mean that many of the risks it poses to human lives and livelihoods cannot be prevented or mitigated.

Switzerland, as a country with extensive experience, knowledge, and a effective early warning system, contributes to Georgia’s efforts to install the system, build the capacity of relevant institutions and staff, and mitigate risks posed by potential catastrophes. Notably, in 2018, UNDP Georgia, with financial support from the Swiss Agency for Development and Cooperation (SDC), Green Climate Fund (GCF), Swedish International Development Cooperation Agency (SIDA), and the Georgian government, started implementing a multi-faceted project with an ambitious goal: to reduce exposure of Georgia’s communities, livelihoods, and infrastructure to climate-induced hazards by creating an effective national multi-hazard early warning system and risk informed local action. The GCF- and SIDA-funded components particularly focus on shifting a conventional paradigm by embarking on transformative policies and actions in the national climate risk management, climate-proofed disaster risk reduction and early warning approaches.

Multi-Hazard Maps as a Starting Point

a group of specialists on the site
Georgian specialists get acquainted with best practices in assessing natural hazards ©UNDP Georgia

The work done through the SDC-funded component laid the groundwork for further early warning system development funded by the GCF and SIDA. Specifically, the project developed tools and methods for assessing and mapping major natural hazards in Georgia, equipping national institutions with the skills and knowledge needed for disaster risk management. For the first time in Georgia, it created multi-hazard maps for 11 major river basins, addressing seven major hazards, including floods, landslides, and droughts. This covers almost the entire country. Multi-hazard response and preparedness plans were developed for 11 municipalities (Telavi, Akhmeta, Lagodekhi, Gori, Sighnaghi, Kobuleti, Abasha, Senaki, Samtredia, Khobi, Tbilisi), which could serve as models for others. The project supports the creation of a national roadmap for legal and institutional framework underpinning hazard mapping and zoning that will guide spatial development and land use planning in the country. Moreover, two study tours to Switzerland were organized for the staff of the Geology and Hydrometeorology Departments of the National Environmental Agency. The exposure visits aimed at acquainting the Georgian partners with the Swiss landslide and mudflow modelling, mitigation, early warning and response practices.

“Personally, it was very beneficial for me to meet experts and learn from their experiences in modelling debris flow processes, creating landslide hazard maps, and the functioning of various types of monitoring systems. It was also very valuable to meet representatives from different regional governments (cantons) and learn about the mechanisms by which natural hazard assessment documents and maps are used in infrastructure and landscape planning processes,” says Otar Kurtsikidze from the National Environmental Agency of the Ministry of Environmental Protection and Agriculture of Georgia.

Climate change poses a serious threat to Georgia’s sustainable development. Being a mountainous country, it has a particular need for an early warning system with proven effectiveness in saving lives and reducing disaster-related damages. The early warning system relies on and benefits from multi-hazard maps because these maps integrate various hazard data and allow the system to provide better predictions early on.