A recent technical study has identified 120 geo-hydrological risk areas in Goiânia, Brazil, where an estimated 6,464 people reside in precarious conditions. This data is part of the Municipal Risk Reduction Plan (PMRR), developed by the Federal Government in collaboration with the Geological Service of Brazil (SGB). The findings indicate that 1,616 properties are located in areas categorized as having medium, high, or very high risk, highlighting a significant urban vulnerability issue that requires urgent attention.

Among the identified risk areas, 27 have been classified as having very high risk, which includes 576 properties and affects approximately 2,304 people. Another 49 areas fall under the high-risk category, encompassing 538 properties and approximately 2,152 individuals. Additionally, 44 sectors are marked as medium risk, with 502 properties and around 2,008 people living in those locations. The implications of this data suggest a pressing need for localized government action aimed at mitigating risks in these vulnerable neighborhoods.

According to geosciences researcher Rodrigo Luiz Gallo Fernandes from SGB, risk refers to the potential for harm stemming from various environmental factors. The assessment underscores the importance of the PMRR in not only identifying these at-risk zones but also in facilitating the necessary planning and resource allocations to enhance safety and resilience in Goiânia's urban landscape. As city officials consider strategically addressing these vulnerabilities, community involvement and awareness will also be key components in reducing overall risk exposure for residents in critical areas.