Riparian zones are the areas of land adjacent to rivers, streams, and lakes. These regions play a crucial role in maintaining the health of aquatic ecosystems. They help filter pollutants from runoff, provide habitat for wildlife, and stabilize banks to prevent erosion. Plants in riparian zones, such as willows and cattails, thrive in these moist environments and contribute to the overall biodiversity. Additionally, riparian zones serve as important corridors for animals, allowing them to move between different habitats. They also offer recreational opportunities for people, such as fishing and hiking. Protecting these areas is vital for preserving water quality and supporting local ecosystems.