Comparing Eight Cold-Climate PH Envelopes

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Comparing Eight Cold-Climate PH Envelopes

Passive Houses with different wall systems are studied to see what their life cycle energy and carbon savings are compared to conventionally built homes.

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Yavapai's Green Building Success

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July 01, 2007

Yavapai College's Residential Building Technology (RBT) program has been recognized many times over for its energy-efficient, green, and affordable homes - homes that are constructed by students in the program. [continue reading]

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Homegrown Green Building

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July 01, 2007

This green building nonprofit is working to green western North Carolina, one house at a time. [continue reading]

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EarthCraft Virginia

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July 01, 2007

EarthCraft Virginia serves as a blueprint for building multifamily homes with high energy efficiency and healthy indoor air quality through environmentally responsible design and construction. [continue reading]

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Efficiency Just Makes WaterSense

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June 07, 2007

Which saves more energy—turning off your faucet or turning off your lights? If you guessed turning off your lights, think again. Running your faucet for 5 minutes can use as much energy as running ... [continue reading]

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Southface Eco Office Achieves 80% Water Savings

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June 07, 2007

For the Atlanta metro area, rainfall has become both a blessing and a curse. While the area receives abundant precipitation, with over 50 inches of rain falling over an average of 115 days each year, Atlanta’... [continue reading]

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Smart Irrigation

Author: Tom Ash
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June 05, 2007

Water is pumped for miles, sometimes hundreds of miles, from its source to 90% of U.S. homes. This takes an enormous amount of energy; in California, it represents the single largest use of energy statewide. ... [continue reading]

Become a Citizen Scientist

David Grieshop

Become a Citizen Scientist

Reality-LLC is my consulting firm based in southern Arizona.  Water is a precious resource here—as it is ...

Sales Funnels Are Funny Shaped Things

Shawna Henderson

Sales Funnels Are Funny Shaped Things

One challenge seems to be at the forefront of a lot of the discussions I'm having with colleagues and ...

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