Workshop Overview

Global climate change is causing significant alterations in the water cycle, precipitation patterns, and water security in both urban and rural areas. In Thailand, the rapid pace of urbanization and changes in land use have disrupted the natural hydrological cycle and heightened risks of water shortages. Chiang Rai, located in the northern part of the country, faces growing concerns over water security due to climate variability, increasing demand from urban expansion, and recurring drought and flood events. Many communities in the province, particularly those in peri-urban and rural areas, still experience difficulties in accessing clean and reliable water sources.

Traditionally, built infrastructure has been the primary method for water management. However, Nature-based Solutions (NbS) are emerging as an alternative approach that provides multiple benefits by enhancing community resilience and supporting ecosystem sustainability. In Chiang Rai, water management challenges are rooted in climate change vulnerability, limited infrastructure, and fragmented institutional approaches. Although national-level programs have been implemented to improve water supply and sanitation across Thailand, locally tailored strategies that integrate NbS remain limited.

The project investigates water security challenges in Chiang Rai by analyzing current water availability, potential shortages, and the functioning of water supply systems. The second phase explores appropriate NbS interventions through literature review, stakeholder engagement, and assessment of environmental and socio-economic issues, supported by tools such as WATSAT. In the third phase, selected NbS are implemented in Chiang Rai to evaluate their effectiveness and feasibility in strengthening water security. Finally, the project focuses on capacity building and knowledge sharing by identifying institutional and technical gaps, developing actionable recommendations, and organizing training courses and workshops.

This participatory workshop focuses on water security issues, impacts of floods and other climate hazards, and adaptation planning for Chiang Rai, Thailand.