− | While they provide similar functions to rainwater harvesting systems, [[rain barrels]] have limited storage space. They are installed at the outlet of downspouts and intercept water draining down roofs for later use in irrigation. Rain barrels come in a variety of shapes, sizes and styles. Residents can choose a style of rain barrel best suited to their home and personal tastes. | + | While they provide similar functions to rainwater harvesting systems, [[rain barrels]] have limited storage space and seasonal function. They are installed at the outlet of downspouts and intercept water draining down roofs for later use in irrigation. Rain barrels come in a variety of shapes, sizes and styles. Residents can choose a style of rain barrel best suited to their home and personal tastes. |