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File:Ethanol production my pipebomb.jpg|<big><center>'''[[Amal's ethanol still]]'''</center></big> <br> A valved reflux ethanol still
File:Ethanol production my pipebomb.jpg|<big><center>'''[[Amal's ethanol still]]'''</center></big> <br> A valved reflux ethanol still
File:DoggieDooDigester.JPG|<big><center>'''[[Backyard Biodigester]]'''</center></big> <br> A biodigester converting organic waste to a fuel source


File:Bikeblender side.JPG|<big><center>'''[[Bike Rodeo bicycle blender]]'''</center></big> <br> A kid's bike blender for Rio Dell Community Resource Center   
File:Bikeblender side.JPG|<big><center>'''[[Bike Rodeo bicycle blender]]'''</center></big> <br> A kid's bike blender for Rio Dell Community Resource Center   
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File:Bottle wall.jpg|<big><center>'''[[CCAT greenshed west wall]]'''</center></big> <br> Clay-straw slip wall of CCAT's Greenshed
File:Bottle wall.jpg|<big><center>'''[[CCAT greenshed west wall]]'''</center></big> <br> Clay-straw slip wall of CCAT's Greenshed
File:Botlleswirl.jpg|<big><center>'''[[CCAT greenhouse natural wall]]'''</center></big> <br> An aesthetically pleasing natural earthen wall built by clay and straw slip methods


File:IMG_0343.JPG|<big><center>'''[[CCAT greenshed cob wall]]'''</center></big> <br> Cob wall of CCAT's Greenshed
File:IMG_0343.JPG|<big><center>'''[[CCAT greenshed cob wall]]'''</center></big> <br> Cob wall of CCAT's Greenshed
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File:Wtproject.JPG|<big><center>'''[[CCAT interpretive wind turbine display]]'''</center></big> <br> Demonstration wind turbine
File:Wtproject.JPG|<big><center>'''[[CCAT interpretive wind turbine display]]'''</center></big> <br> Demonstration wind turbine
File:Panels on top.jpg|<big><center>'''[[CCAT MEOW 2012]]'''</center></big> <br> Refurbishment of CCAT's Mobile Energy Operation Wagon


File:Concretestain bat1.jpg|<big><center>'''[[CCAT natural concrete stain]]'''</center></big> <br> Natural concrete stain
File:Concretestain bat1.jpg|<big><center>'''[[CCAT natural concrete stain]]'''</center></big> <br> Natural concrete stain
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File:Solarfinal-2.jpg|<big><center>'''[[HBCSL solar shower]]'''</center></big> <br> A solar shower for the Humboldt Bay Center for Sustainable Living
File:Solarfinal-2.jpg|<big><center>'''[[HBCSL solar shower]]'''</center></big> <br> A solar shower for the Humboldt Bay Center for Sustainable Living
File:Lid attached.JPG|<big><center>'''[[Jefferson Community Center compost]]'''</center></big> <br> A large composting system for Jefferson School
File:Devin teaching.jpg|<big><center>'''[[Jefferson Community Center E305 teach-in]]'''</center></big> <br> A vermicomposting workshop


File:Kivagreenhouse1 (45).jpg|<big><center>'''[[Kiva's straw bale greenhouse]]'''</center></big> <br> A straw-bale greenhouse
File:Kivagreenhouse1 (45).jpg|<big><center>'''[[Kiva's straw bale greenhouse]]'''</center></big> <br> A straw-bale greenhouse
File:Project Site2.jpg|<big><center>'''[[Mattole Community Center rainwater catchment]]'''</center></big> <br> A rainwater catchment from the roof of the Mattole Valley Community Center in Petrolia


File:E millcreekgreywater plant.JPG|<big><center>'''[[Millcreek greywater]]'''</center></big> <br> A residential greywater processor
File:E millcreekgreywater plant.JPG|<big><center>'''[[Millcreek greywater]]'''</center></big> <br> A residential greywater processor
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File:PCSC - low setting front.jpg|<big><center>'''[[Papasan Chair Solar Cooker]]'''</center></big> <br> A solar cooker and chair when not in use
File:PCSC - low setting front.jpg|<big><center>'''[[Papasan Chair Solar Cooker]]'''</center></big> <br> A solar cooker and chair when not in use
File:Titlephotowalls.jpg|<big><center>'''[[Plastering CCAT Earthbag Terrace]]'''</center></big> <br> A sturdy, natural plaster covering to the EarthBag gardening terrace being built in front of CCAT


File:Bike.stand.generator.1.jpg|<big><center>'''[[Rowan's portable pedal power generator]]'''</center></big> <br> A pedal power generator
File:Bike.stand.generator.1.jpg|<big><center>'''[[Rowan's portable pedal power generator]]'''</center></big> <br> A pedal power generator
File:Finished small greenhouse rainwater catchment project.jpg|<big><center>'''[[Small greenhouse rainwater catchment]]'''</center></big> <br> A rainwater catchment system for a greenhouse


File:Solarmowerleft.jpg|<big><center>'''[[Solar Charged Lawnmower]]'''</center></big> <br> An electric lawnmower that utilizes solar power as an energy source
File:Solarmowerleft.jpg|<big><center>'''[[Solar Charged Lawnmower]]'''</center></big> <br> An electric lawnmower that utilizes solar power as an energy source
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File:Fig.12.jpg|<big><center>'''[[Troubleshooting the AEF photovoltaic system]]'''</center></big> <br> Troubleshooting, repairing, testing and maintaining a preexisting off-grid photovoltaic system
File:Fig.12.jpg|<big><center>'''[[Troubleshooting the AEF photovoltaic system]]'''</center></big> <br> Troubleshooting, repairing, testing and maintaining a preexisting off-grid photovoltaic system
File:Grassfedshed soil1.jpg|<big><center>'''[[Tule Fog Farm Grassfed Shed]]'''</center></big> <br> An indoor space for pigs and goats that also restores a previous brownfield while improving the overall natural landscape


File:Umbrella solar cook complete2.jpg|<big><center>'''[[Umbrella solar cooker]]'''</center></big> <br> A multi-use solar cooker
File:Umbrella solar cook complete2.jpg|<big><center>'''[[Umbrella solar cooker]]'''</center></big> <br> A multi-use solar cooker

Revision as of 01:26, 16 May 2012

Below are service learning projects from Engr305 Appropriate Technology, which is a course on appropriate technology at Humboldt State University taught by instructor Lonny Grafman.

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