Early warning systems
Scaling-up Early Warning Systems in Nepal (SEWIN)
Nepal is prone to natural disasters, of which flood is the most damaging and recurring, mostly prevalent in Terai districts. Due to the effects of climate change, erratic rainfall has become more intensive, increasing the risk of vulnerable people living along the flood prone areas. The question is, will there be a decrease in loss of lives and properties if people are aware of the flood approaching their houses in advance?
Practical Action initiated its first pilot EWS programme for flood affected communities in Chitwan District in 2001, which later expanded to Nawalparasi District in 2006. The projects combined traditional EWS practices along with new technologies and integrated the communities with a broader framework of community based disaster mitigation programmes. Prior to 2001, EWS was based on the local "Watch and Warn" system. In 2007, with the learning from Chitwan and Nawalparasi, EWS was further developed based on linkages from upstream flood gauging stations established by the Department of Hydrology and Meteorology to communities living at risk downstream. This provided more time for the communities of Banke and Bardia Districts to respond to floods.
With learning from DIPECHO I, III and IV projects on people centred EWS and experiences from real-time evaluations, Practical Action Nepal Office is implementing a 15 month project, SEWIN, with its local partners:
- Centre for Social Development and Research (CSDR) in Banke District (VDCs - Banakatti, Bethani, Binauna, Holiya, Kamdi and Phattepur)
- Radha Krishna Tharu Janasewa Kendra (RKJS) in Bardia District (VDCs - Bagnaha, Dhadhawar, Gularia Municipality, Mahamadpur and Padnaha)
- SAHAMATI in Chitwan and Nawalparasi Districts (VDCs - Kolhuwa, Narayani, Narsahi, Pithauli, Prasauni, Bachhaul, Jagatpur, Meghauli and Piple)
The project is funded by the European Commission through its Humanitarian Aid department under the fifth DIPECHO action plan for South Asia. Through this project Practical Action is promoting community based disaster risk reduction programmes through development and establishment of EWS and strengthening capacities of communities to live with and adapt to flood. This includes a range of skills development training and establishment of community managed assets and infrastructures.
Archive content: please note, this page refers to historic work. Read about our current work in disaster risk reduction in Nepal.
To reduce disaster risk of the most vulnerable communities in flood prone districts of Nepal. The specific objective is to strengthen the capacity of vulnerable flood prone communities and district authorities in Nepal to understand, mitigate and respond to risk, and benefit through the use of flood EWS.
EWS extended and scaled up in Banke, Bardia, Chitwan and Nawalparasi Districts of Nepal
- Scaling up of EWS in the previous sites from visual flood monitoring systems to upstream information sharing system through telephone
- Extension of EWS to new VDCs and communities for replication in additional geographic areas
- Raising awareness on EWS for the stakeholders and the communities
Increased capacity of flood-prone communities to reduce their vulnerability and institutionalise Community Based Disaster Management (CBDM)
- Development of CBDM plans
- Capacity building of communities and stakeholders
- Small-scale mitigation activities and infrastructures support by utilising low-cost and replicable technologies to assist DRR at community level
National and international level stakeholders influenced to incorporate EWS in their plans and programmes
- Facilitation and support for institutional strengthening and capacity building of government and other stakeholders
- Sharing the lessons and influencing for EWS at national and international workshops, conferences and seminars
- Produce and disseminate knowledge products on EWS for wider use
Early Warning Systems (EWS)
The term 'early warning' is used in many fields to describe the provision of information on an emerging dangerous circustmance where that information can enable action in advance to reduce the risks involved. Early warning systems exist for natural geophysical and biological hazards, complex socio-political emergencies, industrial hazards, personal health risks and many other related hazards.
Studies have demonstrated that disaster prevention can pay high dividends and found that for every Euro invested in risk management, broadly 2 to 4 Euros are returned in terms of avoided or reduced impacts on life, property, the economy and the environment.
Early warning systems can be set up to avoid or reduce the impact of hazards as flood, flashfloods, landslides, storms, forest fires etc. The significance of an effective early warning system lies in the recognition of its benefits by the members of the general public.
To learn more about the mechanisms of Early Warning Systems in Nepal click here for 'Practitioner's Handbook for Establishing Community Based Early Warning Systems' (PDF 1MB).
This manual highlights the achievements and progress made by Practical Action and Mercy Corps, their local partners and the Department of Hydrology and Meteorology to establish a functional Community Based Early Warning Systems in Nepal.
- CBEWS at work (PDF 134KB)
- CBEWS pivotal (PDF 216KB)
- Developing disability inclusive EWS (PDF 193KB)
- Establishment of DMC (PDF 176KB)
- EWS training empowering women (PDF 257KB)
- Local song competition source of edutainment (PDF 226KB)
- Looking inwards (PDF 209KB)
- Old and new practices go hand in hand (PDF 186KB)
- Preparedness with EWS (PDF 138KB)
- Real time evaluation (PDF 164KB)
- Small scale mitigation (PDF 228KB)
- Things have changed today (PDF 222KB)
Video: Getting ready for the floods / Early warning saving lives
Two videos illustrating the work of this project
SEWIN project summary
An illustrated introduction to the SEWIN project, in English and Nepali. (PDF)
Early Warning Saving Lives
This publication helps summarise Practical Action's learning in Early Warning Systems (EWS) and offers practical insight in to how such systems can be replicated and developed elsewhere. (PDF)
Strengthening the capacity of communities to manage Early Warning Systems (EWS)
Banke Bardia flood warning programme funded by ECHO and Application of alternative strategies for community based flood preparedness
Implementing dates: 2002 - 2008
Total project budget: €1,110,233.00
Co-funding: European Commission
Practical Action Nepal Office is implementing the project on community based EWS in Chitwan, Nawalparasi, Banke and Bardia funded by European Commission Humanitarian Aid department under the DIPECHO Action Plan for South Asia (I, III and IV phase), since 2002. The project has a total budget of €1,110,233.00.
The project's aim is to strengthen the capacity of vulnerable flood prone communities and district authorities to respond to and mitigate the affects of flood and other natural hazards in Chitwan, Nawalparasi, Banke and Bardia. The direct beneficiaries of the project are people living alongside east Rapti in Chitwan, Narayani in Nawalparasi, west Rapti River in Banke and Babai River in Bardia. The majority of the beneficiaries are from indigenous disadvantaged ethnic communities i.e. Tharu, Awadhi, Bote, Majhi, religious minority groups such as Muslims and from cross boarder migrant groups.
Project component includes advocacy and public awareness, infrastructure support, mitigation, capacity building, formal training activities, institution strengthening and reducing vulnerability of marginalised communities by strengthening their resilience to respond to risk and benefits from EWS.
The project is implemented in partnership with SAHAMATI, Campaign Service Centre, Centre for Social Development & Research (CSDR) (hyperlink) and Radhakrishan Tharu Jan Sewa Kendra (RKJS) (hyperlink) and Department of Hydrology and Meteorology since 2006 in an advisory capacity and as a provider of technical information and training.
Project Objective: The objective of the project is to strengthen the capacity of vulnerable flood prone communities and district authorities in Nepal to understand, mitigate and respond to risks, and benefit through the use of EWS.
Contact person: Anup G. Phaiju