How can you build efficient Urban communities, homes, and businesses?

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Energy efficiency

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target stick dog trainingBy shonemichel120 Answers · 326 ViewsLast post by shonemichel12, 11 months ago
By shonemichel12
11 months ago
Cheap house/ apartment lightingBy Icecinder3 Answers · 592 ViewsLast post by freebeard, 1 year ago
By freebeard
1 year ago
Geothermal heating/coolingBy ScottAdams7 Answers · 486 ViewsLast post by Bart Kelly, 1 year ago
By Bart Kelly
1 year ago
Green RoofsBy jfisher0 Answers · 299 ViewsLast post by jfisher, 1 year ago
By jfisher
1 year ago
Urban Energy FarmsBy JonK0 Answers · 328 ViewsLast post by JonK, 1 year ago
By JonK
1 year ago
Buildings, yards and sidewalks inside greenhouses.By RobPalatchi0 Answers · 297 ViewsLast post by RobPalatchi, 1 year ago
By RobPalatchi
1 year ago
Home WeatherizationBy brownky60 Answers · 295 ViewsLast post by brownky6, 1 year ago
By brownky6
1 year ago