Creating the Stormwater Heatmap: An Open-Source Tool to Track Pollution — The Nature Conservancy in Washington
What Is a Rain Garden and How Do You Make One?
a rain garden is a garden where native shrubs, perennials and flowers are planted in a small dip in the ground, usually formed on a natural slope, the Groundwater Foundation explains. The goal of a rain garden is to temporarily hold and absorb rain water runoff coming from roofs, driveways, patios or lawns.