is the site for collaborative solutions in sustainability
reduction and international development
through the use of sound principles
and appropriate technology
and the sharing of wisdom and project
information. It is a wiki
, a type of website which allows anyone to add, remove, or edit content. Registration is encouraged but not required for contributors.
Appropedia has been described as an "appropriate technology wiki," but it is much broader than that - it is a green wiki, and a wiki for all matters of international development and aid. But most importantly, Appropedia is an open site for stakeholders to come together to find, create and improve scalable and adaptable solutions. For more about our motivation, see Appropedia:Mission.
To create a new project page, first browse the project articles and subcategories below for examples and check for possible collaboration opportunities, such as articles similar to what you're considering writing. If you are looking for ideas for your own project, check out our suggested projects. It is highly encouraged to tag your projects with their status -- you can do this with a few templates. Be Bold!
. The Full Belly Project
(FBP), has designed a Universal Nut Sheller (UNS) that are distributing throughout West Africa and Haiti
. The UNS shells large amounts of nuts in a fraction of the time that it would take a single person.
Our Engr215 Introduction to Design class from Humboldt State University was divided into seven teams, each consisting of four members. Each team was given one of three assignments:
- Create a smaller version of the UNS to be marketed in the US in order to fund FBP's efforts abroad.
- Find a way to make a UNS out of cheaper, lighter and more sustainable materials for the countries of West Africa.
- Find a way to make molds out of recycled plastic bags for the working parts of the UNS using extremely limited resources in Haiti.
Our team worked on the first of these assignments by redesigning the UNS to be marketable in the United States.
The Hexayurt is a refugee shelter system that uses an approach based on "autonomous building" to provide not just a shelter, but a comprehensive family support unit which includes drinking water purification, composting toilets, fuel-efficient stoves and solar electric lighting.
||This OSAT has been designed but not yet tested - use at own risk.
||This OSAT has been deployed by: Whom at least: How many times in: Where.
You can help Appropedia by contributing to the next step in this OSAT's status.
| AEF greywater
: Recreating a failing greywater marsh at the Arcata Educational Farm.
| Briceland PV
: 960W photovoltaic installation in Briceland, CA.
| Solar Charged Lawnmower
: Converting a very used gas power lawnmower into a solar charged, low emission, almost silent, lawn cutting machine.