Landslide Risk Mapping, Database, and Mobile app for Bhutan

Implementing Partner: Build Change

Project name: Landslide risk mapping, database, and mobile app for Bhutan

This project developed a digital landslide risk map and an integrated database accessible through the Bhutan Landslide Information mobile app.

Previously, risk maps were mostly in print, limiting accessibility, while the lack of a unified database hindered monitoring and disaster preparedness.

This initiative improves data availability, enabling precise risk assessments, early warnings, and informed planning. By enhancing accessibility and usability, it strengthens landslide resilience, supports risk reduction efforts, and promotes safer development across Bhutan.

Annual losses due to
landslides in Bhutan
$ 0 mn
Bhutan’s annual rainfall
occurs from June to
September, raising
landslide risk
0 %

Impact and Key Findings

1

This project created a digital landslide risk map and database integrated into the Bhutan Landslide Information app, enhancing accessibility to real-time risk data. This advancement supports informed decision-making, strengthens disaster preparedness, and improves resilience in vulnerable areas.

2

Users can pinpoint their exact location on the interactive map and assess nearby landslide risk levels. This tool empowers communities and authorities to evaluate vulnerabilities, implement timely preventive measures, and enhance disaster preparedness to minimize potential damage. 

3

The app enables users to contribute to risk monitoring by reporting landslides and logging locations, strengthening real-time data collection. This fosters community engagement, enhances situational awareness, and supports more effective landslide management across Bhutan’s vulnerable regions. 

Resources

Aishwarya Pillai

Lead Specialist

Alpana heads institutional partnerships, governance, and resource mobilization at CDRI, advancing cross-sector collaborations that drive resilient infrastructure programming across Member Countries and organizations. With over 25 years of experience spanning international development, global health, and the non-profit sector, she brings deep expertise in fundraising strategy, donor engagement, and delivering strategic change. 

At CDRI, Alpana has been pivotal in forging strategic alliances with governments, international organizations, and philanthropies. She also plays a key role in fortifying institutional systems and board governance mechanisms as the Coalition transitions into an international organization. 

Before joining CDRI, Alpana held senior leadership roles at The George Institute for Global Health, Plan India, WaterAid India, and SOS Children’s Villages, leading institutional fundraising and cultivating strategic partnerships for social impact. 

She holds a Master’s in Finance & Control from Aligarh Muslim University and completed Executive Education at Harvard Business School (CSR India). Her work is driven by a commitment to building enduring, values-based partnerships that accelerate sustainable development outcomes. 

Alpana Saha

Director, Partnerships, Governance, and Resource Mobilisation 

Alpana heads institutional partnerships, governance, and resource mobilization at CDRI, advancing cross-sector collaborations that drive resilient infrastructure programming across Member Countries and organizations. With over 25 years of experience spanning international development, global health, and the non-profit sector, she brings deep expertise in fundraising strategy, donor engagement, and delivering strategic change. 

At CDRI, Alpana has been pivotal in forging strategic alliances with governments, international organizations, and philanthropies. She also plays a key role in fortifying institutional systems and board governance mechanisms as the Coalition transitions into an international organization. 

Before joining CDRI, Alpana held senior leadership roles at The George Institute for Global Health, Plan India, WaterAid India, and SOS Children’s Villages, leading institutional fundraising and cultivating strategic partnerships for social impact. 

She holds a Master’s in Finance & Control from Aligarh Muslim University and completed Executive Education at Harvard Business School (CSR India). Her work is driven by a commitment to building enduring, values-based partnerships that accelerate sustainable development outcomes.