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In the United States, 340 billion gallons of fresh water — or 1/4 of the nation’s total supply — are pulled from rivers and reservoirs every day. (See greenerbuildings.com)
Our taps, plumbing fixtures, and irrigation systems all draw from the same sources of clean, potable water. After being used, most of the water ends up in the sewer system — all of it, at that point, contaminated. Then it is treated and returned to a body of water. This creates a cycle in which unnecessarily large volumes of water circulate through the built environment and municipal treatment facilities. However, in the last decade or so, major strides have been made in reducing the amount of water that must go through such a cycle.
To follow up on Amy’s enlightening tip on lawn watering yesterday, the most efficient and reliable method I have found for watering is a garden timer. If you live in the arid west or a drought region, regular watering is a must for your garden or lawn. A garden timer, available both as a battery operated or an electric model, will save you time and water, and
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Photo Credit: Elizabeth Redmond
I've been wanting to put in a couple of rain barrels at my house this year. We put in some garden plants this weekend, and they are going to need to be watered. Rain barrels are great because they help conserve water and cut down the amount of potable water that needs to be used. Rain barrels are commercially available for around $100 (or more).
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