When different types of floods occur in close succession or simultaneously, the challenges to communities can be immense.
flash floods Archives - State of the Planet
Researchers develop new methods to assess flash flood risk to support anticipatory humanitarian action.
When Record-Breaking Is the Norm: Mitigating the Impacts of Extreme Rainfall Events in a Changing Climate
Rainfall extremes this year affected millions.
Experts from the Columbia Climate School have provided their insights and perspectives to journalists across the country trying to make sense of Hurricane Ida.
NASA and Columbia University’s International Research Institute for Climate and Society partner with humanitarian organizations to provide near real-time data on land use, rainfall and elevation.