* [[wikipedia:international development|International development]].
If you are keen to get involved with developing articles on these topics, you may want to check out these collaborations:
* [[wikipedia:WP:WPID|WikiProject International development]]
* [[wikipedia:wikipedia:WikiProject Environment|WikiProject Environment]]
CentralWikia: Society Gardens]] : A summary of active, established Wikia sites on serious topics (ie not entertainment or gaming)
WikiIndex: |WikiIndex]] lists and categorizes many wikis.
Many more can be found with a search engine such as [http://google.com Google]. Many of these wikis are not very active, but it may be valuable to contact the community and explore possibilities for collaboration, perhaps joining with a more active community of editors such as Appropedia.
===Health and environment===
'''''[http://heande.pyrkilo.fi/heande/index.php/Welcome_to_Heande Heande]''''', an abbreviation for '''Health, the Environment, and - Everything''' is a wiki-based website for helping decisions about human health, and environmental factors affecting it.
Not directly related ==
These wikis may be useful
(e.g. research tools) or involve likeminded people (activist sites).
http://search.wikia.com/images/b/bc/Wiki.png<br> The '''''[[wikia:search:Main_Page|Search]]''''' Wikia accompanies the development of the Wikia search engine, an open source search engine with user editable search results. The search index is being created using the Wikiasari http://search.wikia.com/index.php/Wikiasari software, which is currently in a beta version. This Wikia serves as a sounding board for ideas and development, and a place for the search community to discuss the project. <br><br>
The '''''[[wikia:translation:Main_Page|Translation]]''''' Wikia is for collaborative
translation will be included.
future. wikia.com/ images/ b/bc/Wiki.png<br> '''''[[wikia: future: Main_Page| Future]] '' ''' is a Wikia about futurology, technology foresight, and futures studies. This wiki aims to develop future forecasts ( using scenarios, timelines, etc.) , and to write speculative articles on future topics. The wiki's logo is a combination of a nanogear and the A molecule, which signifies the importance of nanotech and biotech. The "[ [wikia: ] ]" brackets show that
it's a wiki.