What is a common practice for preventing pollution in stormwater management?

Implementing green infrastructure is recognized as an effective practice for preventing pollution in stormwater management. This approach includes techniques such as green roofs, permeable pavements, rain gardens, and bioswales, which help manage stormwater in a way that mimics natural processes. Green infrastructure enhances the ability of the environment to absorb and filter rainwater, reducing runoff and allowing for groundwater replenishment. By managing stormwater close to where it falls, this method can decrease pollutant loads entering waterways, thus improving water quality.

In contrast, the use of chemical fertilizers extensively can lead to nutrient runoff, which contributes to water pollution and algal blooms in local waterways. Increasing paved areas can exacerbate runoff issues as impervious surfaces prevent water absorption, leading to more contaminated stormwater. Reducing staff training is counterproductive because well-informed personnel are crucial for effective stormwater management practices; adequate training ensures that employees understand best practices, compliance requirements, and pollution prevention techniques.