Welcome to the IDRiM Podcast

We are in a rapidly evolving world, meaning that the need for platforms that engage, educate, and empower society has never been more apparent. A podcast tailored to the interests and concerns of our community not only serves as a beacon of information but also fosters a sense of belonging and understanding among its listeners. By delving into diverse topics ranging from climate change and meteorological disasters to Natech disasters and terrorism, such a podcast has the potential to become a powerful tool for positive social change. In this age of digital connectivity, where voices from all corners of society yearn to be heard, the creation of a podcast offers an unparalleled opportunity to amplify junior researchers’ voices, speak meaningful dialogue, and inspire collective action.

This podcast series is going to run in a way that every Tuesday, there will be a new episode focusing on different aspects of the disaster, whether it be a recap of this month, whether it be about what we do like a documentary episode, whether it be asking students to see research about their career development, or even just asking PhD students who have just graduated to their research.

Title: IDRiM Podcast #46 “Cyclone Senyar [November 2025]: Background”

Abstract:

This podcast episode examines the rare and devastating floods that struck Sumatra between 21 and 30 November, bringing together experts from the Bandung Institute of Technology to explain the event from meteorological and disaster risk perspectives. The discussion explains how a tropical disturbance that first formed on 21 November developed into an unusually rare cyclone near the equator, peaked around 25 November, and produced extreme rainfall across Aceh, West Sumatra, and North Sumatra. While the cyclone acted as the immediate trigger, the speakers emphasize that long standing vulnerabilities, including deforestation, land use change, settlement in floodplain areas, and limited disaster preparedness, significantly amplified the impacts. The episode concludes that although this cyclone was exceptional, flood risk in Indonesia is recurrent and likely to intensify with climate change, highlighting the urgent need for stronger spatial planning, effective early warning responses, improved community awareness, and sustained investment in disaster risk reduction.

Guest:
Co-Hosts:
Music:
“Sunset” by Kai Engel, available at ⁠Free Music Archive⁠, licensed under CC BY 4.0.