On Sunday night, the city of Belém, the gateway to the Amazon, declared a state of emergency following one of the most intense rainfall events in a decade. In less than 24 hours, more than 150 millimeters of rain fell—nearly half the total typically expected for the entire month of April. The deluge has left several neighborhoods submerged and forced the municipal government to pivot into a full-scale crisis response.
The severity of the flooding was compounded by a 3.6-meter high tide, which effectively acted as a dam, preventing the city’s drainage systems from discharging runoff into the surrounding waterways. Mayor Igor Normando signed the emergency decree primarily to bypass bureaucratic hurdles, facilitating the rapid acquisition of state and federal funds needed for cleanup, canal dredging, and family assistance.
The crisis underscores a persistent tension in Belém’s urban fabric. Neighborhoods like Terra Firme, which bore the brunt of the storm, have long struggled with inadequate infrastructure—a reality that gained international attention during recent climate summits. As Belém prepares to host COP-30, the resilience of its drainage and housing systems is no longer a local concern, but a central case study in how tropical cities must adapt to an increasingly volatile climate.
With reporting from InfoMoney.
Source · InfoMoney
