A rain garden is a specially designed garden that helps manage stormwater runoff. It is typically planted in a shallow depression, allowing rainwater to collect and soak into the ground instead of flowing into streets and storm drains. This helps reduce flooding and prevents pollutants from entering local waterways. Rain gardens are usually filled with native plants that thrive in wet conditions. These plants not only absorb water but also provide habitat for wildlife, such as birds and butterflies. By using native plants, rain gardens promote biodiversity and contribute to a healthier ecosystem in urban areas.