Climate Disasters
As the climate changes, natural disasters are becoming more frequent, more severe, and harder to predict. They affect hundreds of millions of people worldwide, and expose deep gaps in how societies prepare, respond, and recover.
The scale83%
increase in climate-related disasters over the last 20 years
98M
people affected by natural disasters in a single year
Less than half
of countries have adequate multi-hazard early warning systems
Early detection systems exist in some regions, but coverage remains uneven. In many places, aging or inadequate infrastructure makes communities more vulnerable before a disaster even strikes. When one does, the challenges multiply fast: coordinating large-scale evacuations, mapping needs across dispersed and often isolated populations, delivering first response under pressure, and enabling rapid reconstruction, all while limited resources force difficult choices about who gets help first. These are not only technical problems. They are also questions of governance, preparedness investment, and political will.
Choose your focusEach disaster type presents different challenges and affects different populations. Pick the one your team wants to dig into, then take it to your worksheet.
Wildfires
Destroying homes, wildlife habitats, and air quality, and spreading faster as temperatures rise
Floods
The most frequent disaster type, responsible for 40% of all natural disasters worldwide
Storms
Hurricanes and typhoons are growing stronger, hitting coastal and island communities hardest
Droughts
Over 55 million people affected annually, threatening food systems, water access, and driving migration
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