04 March 2011
Hedging against disaster: pooled risk management for megacities
By 2030 some 500 million Asians are expected to live in megacities - urban areas with populations exceeding 10 million - that are at risk from earthquakes, cyclones, and flooding.
IIASA researchers Stefan Hochrainer and Reinhard Mechler, in a paper in Cities, examine city-level risk management and suggest that Asian megacities can pool risks using a model similar to one used by Caribbean nations.