From November 2024 to April 2025, Fabiula Eurich-Machado visited our working group Climate Geography (CliG) of TT-Prof. Dr. Katharina Schröer. Fabiula is working on her doctorate in hydrogeography at the “Universidade Estadual do Centro-Oeste” (UNICENTRO) in Brazil. In her dissertation, she is investigating flood risk in small communities in Brazil (Guarapuava, Irati and Pitanga). Her main focus is on the question of how flood risk can be assessed with very limited available data and how this can be translated into simple mapping tools.