Pages in category "2009"
The following 200 pages are in this category, out of 675 total.
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A
- A transition from ArcGIS to open source GIS softwares
- Acoustic Damping using Polyurethane - Polymer Composites
- Adapted thermostatic valve for water pasteurization
- Advertising mail
- AEF food dehydrator
- AEF photovoltaic system/Troubleshooting
- AEF Sistema de reutilización de aguas grises
- Aerial Ropeways in Nepal
- Aeroponics
- Agriculture simulators
- Aid effectiveness
- Air cooler
- Air cooler/ru
- Air heater and stove system
- Akvo
- Aluminium recovery manual
- Aluminium recovery manual/ko
- Amazon and oil
- Amorphous Metal Alloys
- An introduction to Creative Commons
- Analysis of the various types of mills/Bibliography
- Analysis of the various types of mills/Comparison of motorized wheel mills and hammer mills
- Analysis of the various types of mills/The main cereals and post-harvest operations
- Analysis of the various types of mills/The products of the milling
- Andean tubers
- Appleseed Biodiesel Reactor
- Appropedia Video Challenge
- Appropedia:Appropedia's 13 theme for WordPress
- Appropriate technology for refugees
- Appropriate technology in the microblogosphere
- Appropriate Technology Sourcebook
- Appropriate Technology Sourcebook/Shelter
- Appropriate Technology Sourcebook/Where There Is No Doctor
- APSC 100 213A
- APSC 100 213B Solar Powered Laptop
- Arcata agriculture land and food capability
- Askair air processing system
- Assomada Solar Desalination Project
- Atomic force microscopy protocol: QAS
B
- Baby jogger bike trailer
- Back-happy tap-stands
- Bamboo
- Banking for Solar Investment - Lit. Review
- Barbed wire making
- Basic rainwater collection calculations
- Basics of photovoltaic systems for grid-tied applications
- Bathrooms
- Bedding
- Beef
- Behandlung von Abwasser
- Being an effective aid or development worker
- Bicycle Trailers (Practical Action Technical Brief)
- Biogas from human waste
- Biointensive farming
- Biomass
- Biomass energy
- Biomimicry
- Bioretention cells
- Blenders
- BRIDGE/agenda
- BRIDGE/NicaOrgs
- Bright Green Wiki
- British car taxes
- Built environment
- Business plans
C
- Campus Center for Appropriate Technology (CCAT)
- Campus Center for Appropriate Technology (CCAT)/it
- Captive column
- Car free day
- Cardamom
- CC-BY-NC-SA
- CCAT Bubble Box
- CCAT CCATBox
- CCAT clothes drying
- CCAT cob protection and beautification
- CCAT cold box/Interview
- CCAT DraftMaster
- CCAT gravity fed drip irrigation
- CCAT greywater grease trap
- CCAT greywater marsh (2014)
- CCAT greywater marsh (2014)/Literature review
- CCAT greywater marsh problems
- CCAT kid bike power
- CCAT kitchen effluent particulate filter
- CCAT Lava y jala el inodoro
- CCAT Monitor installation on Harpst St, Arcata
- CCAT Natural Plasters
- CCAT papercrete clayslip demo wall
- CCAT PV monitor installation
- CCAT PV system energy analysis
- CCAT Redwood Log Milling
- CCAT remediation zone
- CCAT solar heated hot tub
- CCAT Waschen und Spülen Toilette
- Cement
- Centre for Alternative Technology
- Ceramic Matrix Composite Disc Brakes
- ChangeMaker
- Charcoal
- Chemical fertiliser production
- Choosing land for agriculture
- Cinnamon processing
- Cinnamon processing/id
- Climate news/2017
- Cloche
- Clothes drying
- Coffee Processing (Practical Action Technical Brief)
- Coffee Processing (Practical Action Technical Brief)/es
- Comida Local
- Comida Loocal
- Commercially available photovoltaic modules
- Appropedia:Communications/Blog/Tech admin and development
- Community Chlorine Dosing
- Community Created Humboldt/Veterans Day 2009
- Community gardens
- Comparison of alternative ICE fuels
- Comparison of bladed rotors for HECS
- Comparison of bladed rotors for WECS
- Comparison of ocean wave energy conversion systems
- Comparison of pumps
- Composites in the Aircraft Industry
- Composites in the Aircraft Industry/id
- Composites in the Aircraft Industry/th
- Concentrated solar power
- Conducting Your Own Regional Collaborative Training Event
- Content license compatibility
- Content licensing
- Appropedia:Content/Archive/Page structure
- Appropedia:Contributor tools
- Conventional farming
- Conventional farming/es
- Conventional farming/hi
- Conventional farming/sv
- Copenhagen Accord
- Copenhagen Scientific Congress 2009
- Creative Commons Attribution
- Creative Commons Attribution ShareAlike
- Cultural exchange in international development
- Cumin processing
- Curitiba transportation
- Curtido
- Curve fitting to a set of data
D
- Dachschindeln aus Reifen
- Deep-democracy
- Deltalok soft and green walls
- Deployment of Renewable Energy Technologies to Mitigate Climate Change Literature Review
- Devan's vertical axis wind turbine
- Diabetes mellitus cured - George's experience
- Diesel engine
- Diesel engines
- Dignity of program participants
- Directory of Environmental Organizations and Resource Persons in Tamil Nadu
- Disaster preparedness
- Distributed power
- Duckweed
E
- Earthquake proofing for buildings
- Effects of snow on photovoltaic performance
- Eind1009 0 0 Lassé Shelter Design by group 3V
- Eind1009 5 4 Overstroom-home ("flood-home")
- Ekopedia
- Ekopedia/fr
- Electrical safety basic principals
- Electrostatic Powder Coating
- Elements of a thrivable city
- Ellipsometry and absorption: Queen's Physics Lab
- Embedded energy
- Emergency management in cold climates
- Emergency water quality field testing
- Emergent plants for constructed wetlands
- Energy and quality of life
- Energy audit
- Energy content of fuels
- Energy star
- Energy storage
- Energy Theory of Value Literature Review
- Engineering terminology
- Engr205 Introduction to Design syllabus/Digital deliverables
- Engr205 Introduction to Design syllabus/Portfolio
- Engr305/Post userpage assignment
- Environmental impact of a paper cup
- Equipment at Queens
- Estimating the rooftop PV potential of a large-scale geographical region
- Etching
- Evaluation and monitoring in global health
- Extracting data from the ILC