Which of the following is a potential consequence of not managing stormwater effectively in new developments?

Effective stormwater management is crucial in new developments due to its significant impact on the surrounding environment and community. When stormwater is not managed properly, it can lead to increased flooding, which can overwhelm drainage systems and natural water bodies. This flooding can damage properties, disrupt infrastructure, and create hazardous conditions for residents.

Additionally, the failure to manage stormwater can result in environmental degradation. Excess runoff can carry pollutants into local waterways, harming aquatic ecosystems and reducing water quality. This not only affects wildlife but can also lead to public health concerns and increased costs for water treatment and flood response.

In contrast, the other aspects mentioned in the options do not accurately reflect the consequences of poor stormwater management. While reduced property values can be a secondary effect of flooding and environmental issues, it does not directly address the immediate implications of ineffective stormwater management. Enhanced community engagement and lower insurance rates typically reflect positive outcomes, which are not associated with the lack of effective stormwater management.