Which is one method to mitigate stormwater pollution?

Implementing green infrastructure is an effective method to mitigate stormwater pollution because it enhances the natural processes that filter and manage stormwater. Green infrastructure includes practices such as rain gardens, bioswales, permeable pavements, and green roofs, which all help to absorb, filter, and slow down stormwater runoff. By utilizing vegetation, soil, and different materials, green infrastructure can improve water quality and reduce the quantity of runoff that enters streams and waterways, ultimately leading to less pollution.

The use of green infrastructure promotes the infiltration of water into the ground, which can help recharge groundwater reserves and reduce the burden on stormwater systems. This holistic approach not only addresses stormwater management but also provides benefits such as habitat creation, improved aesthetics, and enhanced resilience to climate change.