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Drawing energy from the sun and water from the rain, the "Tonalacalli" LEED-Platinum custom home in Austin lives in harmony with nature.
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Emory University Employs Rainwater Harvesting and Condensation Reclamation
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Two green museums in California educate visitors about the connection between water and life.
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Eternal Hybrid water heating combines the benefits of a tank water heater and a tankless into one super-efficient unit. Rather than a single-pass heat exchange that Grand Hall says can waste heat, the Eternal Hybrid uses a multipass heat exchanger that drives heat downward and recycles it through...
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Solaraide passive solar water heating systems operate without pumps or controllers, instead relying on convection to circulate a freezeproof heat-transfer fluid in a closed-loop environment. The product combines a storage tank with one or two collector panels and comes in 47- or 80-gallon systems...
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Aqus Greywater System uses bath sink drain water for toilet flushing.
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Nearly 60% of homeowners are employing eco-conscious landscaping practices. Here are some methods pros can implement immediately.
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Eco-friendly drywall, an air-to-water converter, and a new approach to rainwater harvesting caught our eye at this year's show.
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Water-conserving bath fixtures enter the mainstream as the EPA’s WaterSense standards take effect.
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Staff picks for the year's most innovative green building products.