What is one benefit of maintaining riparian buffer zones?

Maintaining riparian buffer zones is beneficial primarily because they improve water quality and reduce erosion. These zones, composed of vegetation along the edges of water bodies, play a critical role in filtering pollutants from surface runoff before they enter the water. The roots of the plants stabilize the soil, effectively reducing erosion caused by water movement. This process helps maintain the integrity of waterways and contributes to a healthier ecosystem overall. Healthy riparian zones also support biodiversity by providing habitat for various plant and animal species.