- Barrel Rainwater Collection System
- Rain Garden
- Permeable Pavers
- Green Roof
- Swales and Berms
Barrel Rainwater Collection System
One of the most popular DIY rainwater harvesting techniques is the use of barrel collection systems. These systems involve placing large barrels or containers under downspouts to collect rainwater for later use in the garden.
Rain Garden
A rain garden is a planted depression that allows rainwater runoff from impervious urban areas like roofs, driveways, walkways, and compacted lawn areas the opportunity to be absorbed.
Permeable Pavers
Using permeable pavers in walkways and driveways allows rainwater to seep into the ground rather than running off into storm drains. This helps to replenish groundwater and reduce erosion.
Green Roof
A green roof is a layer of vegetation planted over a waterproofing system installed on the roof of a building. It can capture and store rainwater, reducing the amount of runoff and providing insulation for the building.
Swales and Berms
Swales are shallow channels designed to slow, spread, and sink rainwater into the soil, while berms are raised mounds of soil that help direct and capture rainwater. These techniques can be used to manage water flow and prevent erosion in sustainable gardening.