Which of the following is a benefit of using green infrastructure in stormwater management?

Which of the following is a benefit of using green infrastructure in stormwater management?

• A. Reduced construction costs
• B. Increased surface runoff
• C. Enhanced urban biodiversity
• D. Faster water drainage

Answer: (C)

Using green infrastructure in stormwater management significantly enhances urban biodiversity. This approach incorporates natural systems and processes, such as vegetation, permeable surfaces, and green spaces, which provide habitats for various species, including plants, insects, birds, and other wildlife. By creating more green spaces and adopting practices like rain gardens, green roofs, and tree canopies, green infrastructure fosters a healthier ecosystem, supports species diversity, and strengthens the resilience of urban environments to change. In contrast, the other choices do not typically align with the benefits of green infrastructure. For example, reduced construction costs is often not associated with green infrastructure; initial investments might be higher, although long-term savings can occur. Increased surface runoff and faster water drainage are opposite the goals of green infrastructure, which aims to manage and reduce runoff while enhancing water infiltration and reducing flooding risk.

Using green infrastructure in stormwater management significantly enhances urban biodiversity. This approach incorporates natural systems and processes, such as vegetation, permeable surfaces, and green spaces, which provide habitats for various species, including plants, insects, birds, and other wildlife. By creating more green spaces and adopting practices like rain gardens, green roofs, and tree canopies, green infrastructure fosters a healthier ecosystem, supports species diversity, and strengthens the resilience of urban environments to change.

In contrast, the other choices do not typically align with the benefits of green infrastructure. For example, reduced construction costs is often not associated with green infrastructure; initial investments might be higher, although long-term savings can occur. Increased surface runoff and faster water drainage are opposite the goals of green infrastructure, which aims to manage and reduce runoff while enhancing water infiltration and reducing flooding risk.