Disruptive technologies for disaster risk management in Africa: Mitigating risks with technological innovation

Innovations in mapping technologies are unlocking data on risk and exposure identification in Africa's fastest growing cities. Cities across Africa are experiencing rapid demographic expansion. By 2050, it is estimated that an additional 950 million people will be joining the 451 million already living in these cities.

This rapid expansion poses a significant challenge for urban planners and policymakers who are assessing their cities' vulnerability and resilience to disaster risks. Significant data gaps have developed as city planners have not been able to keep up with the growing population and identify which communities or what critical infrastructure are most exposed to natural hazards.