Philippines must use science, history to prepare for El Niño — expert

MANILA — Government agencies must ground their El Niño response strategies in scientific data and historical precedent to effectively prepare the nation for the weather phenomenon, Mahar Lagmay, executive director of the University of the Philippines Resilience Institute, said Wednesday.

Lagmay stressed that using evidence-based forecasts provides a logical foundation for predicting El Niño impacts and planning corresponding measures. By combining current scientific models with lessons learned from previous El Niño events, authorities can develop more targeted and efficient preparedness programs.

The expert's guidance underscores the importance of coordinating climate science with institutional memory as the Philippines faces recurring El Niño episodes. Historical data allows planners to anticipate sectoral impacts—from agriculture and water resources to energy supply—and allocate resources accordingly.

Filipino policymakers have increasingly emphasized data-driven approaches to disaster preparedness and climate adaptation in recent years, recognizing that scientific rigor strengthens response mechanisms across national and local government levels.