http://www.drytoilet.org/
[Accessed: 08.10.2013]
The Global Dry Toilet Association of Finland collects and distributes information on different types of dry toilet solutions, develops dry toilet technology (DT-technology) and culture, promotes the use of dry toilets, looks after the interests of dry toilet users, organises exhibitions, conferences and other events, participates in research and publish research results, finds ways to solve problems regarding dry toilets and makes statements to the press and public regarding dry toilets.