Most of Indonesia is an active tectonic maelstrom as well as one of the most densely populated places on the planet. This dangerous combination is amplified by an overall lack of awareness of natural hazards in the region. More than 200 million people live in harm's way of highly explosive volcanoes, gigantic earthquakes, floods and tsunamis.

We have completed 25 field expeditions to various parts of Indonesia to assess, communicate and mitigate natural hazards. In the process, we have translated hundreds of records kept mostly by Dutch colonists of the major earthquakes and tsunamis in Indonesia as far back as the 16th century. We found evidence of > 200 destructive earthquakes and at least 104 tsunamis. One of the most common descriptions of damage in these records translates to earthquakes and tsunamis turning many cities into “rubble heaps”, multiple times. 'Sea Flood waves' (tsunamis) are noted with run-up heights > 40 meters, which washed away many coastal communities. Multiplying the problem is a 302% increase in population of Indonesia since 1950. Now that more people than ever are in harm's way, and even relatively small hazardous events claim many more lives and resources than in the past.  

Our humanitarian efforts to involve communities in assess, advise and act have saved thousands of lives (see success stories).