There are several environmental benefits associated with rain barrels. Foremost, rain barrels reduce stormwater runoff, this is water that does not soak in to the ground and can transport many pollutants to our local waterways. By using harvested rainwater for watering lawns, gardens, potted plants and for washing off patio furniture and tools, rain barrels conserve water. From a gardening perspective, the natural nutrients in rain water make it far better than tap water, which has chlorine and fluoride in it. With a rain barrel, gardeners can minimize or eliminate their use of chemical fertilizers. 

Another great way to reduce water pollution and runoff is to install a rain garden. The Milwaukee Metropolitan Sewerage District (MMSD) offers a wide selection of rain garden plants for up to 50% off retail cost. Visit MMSD’s website for details on plant sales.