AIDG is a NonGovernmental Organization (NGO) that helps provide low technology solutions to help address environmental and health needs to people living in communities without great access to the systems that many of us consider requirements. Here are a few of their water-based initiatives: Solar Hot Water: XelaTeco, with support from AIDG’s wonderful interns, recently […]
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Best use of shag carpet ever Here’s a great overview of different ways to refrigerate: “Your refrigerator is one of the largest consumers of energy in your home. In an average home, refrigeration burns 125 watts per hour. You can, of course, take steps to reduce the amount of electricity your refrigerator uses–by shag carpeting […]
Continue ReadingFrom Austin Energy, here’s a good overview of a variety of sustainable construction technologies. Much of this is Austin-centric, but the reading references and overviews are broadly applicable. For example, here’s the start of the graywater systems page: In Central Texas, any opportunity to reuse water should be taken because we are using up more […]
Continue ReadingThis is part 7 of an ~8-part series I’m doing on bike-powered devices. If you’ve got a link to another device that should be included or a better-documented version of any of these, comment below or email me and I’ll add it to my last post in the series, summarizing all the interesting pedal-powered projects […]
Continue ReadingThis is part 6 of an ~8-part series I’m doing on bike-powered devices. If you’ve got a link to another device that should be included or a better-documented version of any of these, comment below or email me and I’ll add it to my last post in the series, summarizing all the interesting pedal-powered projects […]
Continue ReadingThis is part 5 of an ~8-part series I’m doing on bike-powered devices. If you’ve got a link to another device that should be included or a better-documented version of any of these, comment below or email me and I’ll add it to my last post in the series, summarizing all the interesting pedal-powered projects […]
Continue ReadingThis is part 4 of an ~8-part series I’m doing on bike-powered devices. If you’ve got a link to another device that should be included or a better-documented version of any of these, comment below or email me and I’ll add it to my last post in the series, summarizing all the interesting pedal-powered projects […]
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