6 min read
By Doug Selby THE U.S. PUBLIC DRINKING WATER REGULATIONS Today, approximately 94% of the US population is served by a public drinking water system. In 1974, the EPA enacted the Safe Drinking Water Act (SDWA) to protect public health and regulate the...
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By Doug Selby A Passive House is a building that uses the lowest practical amount of energy before any renewable energy strategies are introduced....
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By Doug Selby It might seem like a net-zero energy green home is difficult to achieve, but the truth is there is a pretty simple formula with seven...
4 min read
Top 10 Ways Homeowners Can Make their Home more Energy-Efficient...and healthier and more comfortable
