What is one of the major benefits of using permeable pavements in landscape architecture?

Using permeable pavements in landscape architecture primarily contributes to reduced water quality issues. This type of pavement allows water to infiltrate through its surface, which helps manage stormwater effectively. By facilitating the natural absorption of rainwater into the ground, permeable pavements reduce surface runoff, which can otherwise carry pollutants into water bodies. The infiltration process also promotes the natural filtration of water, trapping pollutants and contaminants within the pavement structure and soil layers below. Thus, the implementation of permeable pavements helps maintain cleaner water in urban environments, enhancing the overall health of local ecosystems.

Other options, while potentially beneficial in their contexts, do not capture the critical environmental impact that permeable pavements offer in effectively managing stormwater and mitigating water quality issues.