X Close

UCL IRDR Blog

Home

UCL Institute for Risk and Disaster Reduction

Menu

4 Ways to Improve Early Warning Systems

By Pauliina Vesaluoma, on 28 September 2023

This month, the UCL Warning Research Centre held its first-ever 3-day conference ‘Creating Effective Warnings for All’. In the face of extreme geophysical and meteorological hazards, and the complex interactions of multiple forms of risk, early warning systems (EWS) are crucial for boosting preparedness and emergency response to mitigate disasters rooted in everyday social conditions. Here are four key takeaways from the conference.

Panel discussion at the WRC conference. Photo by Ilan Kelman.

Integration

EWS extend beyond the technical mechanisms for alerting people about emergencies, such as sirens and instant notifications. Early warnings need to form part of an integrated process that strengthens multi-hazard education, risk perception, risk communication, and preparedness measures. This can help shift disaster management from being reactive to increasingly proactive.

Inclusivity

For EWS to be effective, they must be inclusive, incorporating local stakeholder knowledge. This type of approach recognises specific vulnerabilities and capacities for disaster risk reduction among communities. Solutions must be context-sensitive, resources need to align with needs, and projects need to be structured around participatory processes to determine what works, where, and for whom.

Timing

Timeframes are key, whether we are in a moment of disaster or in ‘peace time’. Norms can become entrenched in times of intensified uncertainty; however, disasters can also provide a transformative moment to reassess existing structures and emergency protocols. Equally, we should harness the time in between crises to strengthen preparedness frameworks and collaborative networks for future resilience.

Creativity

Creativity is a powerful tool for rethinking existing solutions or imagining new ones. Cartoons, graphic recording, cardboard theatre, acrobatics, and interactive workshops were among the creative approaches used in the conference sessions, encouraging exploration of interconnected themes, such as climate change and mental health.


Learn more about the UCL Warning Research Centre | Twitter | Linkedin | Facebook | Youtube


Pauliina Vesaluoma recently completed the MSc in Risk, Disaster and Resilience at IRDR (2022/23). Natural hazard preparedness, volcanic risk reduction, and future resilience are among some of her main interests. Pauliina is currently undertaking a Business Resilience internship at Holcim.

Connect with her on Linkedin.


Read more IRDR Blogs

Follow IRDR on Twitter @UCLIRDR