What does "Green Infrastructure" refer to in stormwater management?

"Green Infrastructure" in stormwater management refers to methods that use natural processes to manage stormwater and reduce runoff. This approach emphasizes the use of vegetation, soils, and natural hydrology to mitigate the impacts of urbanization on water resources. By mimicking natural water cycles, green infrastructure helps to absorb stormwater, filter pollutants, and reduce the peak flow of water entering drainage systems.

Examples of green infrastructure include rain gardens, bioswales, permeable pavements, green roofs, and constructed wetlands. These techniques not only manage stormwater effectively but also provide aesthetic, ecological, and community benefits, promoting biodiversity and improving air quality. The focus on integrating nature into urban environments reflects a sustainable approach to managing stormwater challenges, making it a key concept in modern stormwater management practices.