Is there differential engagement in urban flooding prevention in Detroit?

Source abstract

Urban flooding is a matter of pressing concern in the city of Detroit. The increase in precipitation in recent years, together with the city’s aging infrastructure put many residents at risk of financial losses, displacement, and detrimental health outcomes. The current study aims to identify potential determinants of residents’ engagement or a lack thereof in flood prevention. The study found that the extent of flooding that residents had previously experienced was significantly associated with more at-home precautionary measures against future flooding. Prior flooding experiences were also linked to support for flood prevention policies, although this relationship was no longer significant when we considered additional demographic factors. Specifically, housing status, income, and racial identity were important predictors of prior flooding experiences and engagement in flood prevention. These findings highlight the importance of targeted communication and facilitation of low-to-no cost interventions to effectively support communities who are susceptible to flooding risks. The paper offers a further discussion of practical implications, limitations, and future directions.