We publish a quarterly newsletter with information on past events, projects, upcoming events, training courses, publications and other issues related to ecological sanitation, as well as on sustainable sanitation. To search for a certain topic in our newsletter archive, you can use a search engine like Google with the keywords: ecosan, newsletter and the topic you are interested in, for example "ecosan newsletter Malawi".
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Suggestions for information to be published in this newsletter (such as project news, events, technical innovations, publications, etc.) are always welcome - simply send an email to ecosan@gtz.de.

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NL 34 - December 2009

• English version
  gtz-en-ecosan-nl34-final.pdf, 0,42 MB (English)
• French version
  gtz-fr-ecosan-nl34-final.pdf, 0,47 MB (French)

NL 33 - September 2009

• English version
  gtz-ecosan-en-nl33-final.pdf, 0,56 MB (English)
• French version
  gtz-ecosan-fr-nl33-final.pdf, 0,61 MB (French)

NL 32 - July 2009

• English version
  en-ecosan-nl32-2009.pdf, 0,44 MB (English)
• French version
  fr-ecosan-nl32-2009.pdf, 0,47 MB (French)

NL 31 - April 2009

• English version
  en-ecosan-nl31-2009.pdf, 0,37 MB (English)
• Chinese version
  cn-ecosan-nl31-2009.pdf, 0,30 MB (Chinese)

NL 30 - February 2009

• English version
  en-ecosan-nl30-2009.pdf, 0,35 MB (English)
• Chinese version
  cn-ecosan-nl30-2009.pdf, 0,29 MB (Chinese)

NL 29 - October 2008

• English version
  en-ecosan-nl29-2008.pdf, 0,40 MB (English)
• Other languages
  de-ecosan-nl29-2008.pdf, 0,40 MB (German)
  es-ecosan-nl29-2008.pdf, 0,40 MB (Spanish)
  fr-ecosan-nl29-2008.pdf, 0,40 MB (French)
  cn-ecosan-nl29-2008.pdf, 0,72 MB (Chinese)

NL 28 - May 2008

• English version
  en-ecosan-nl28-2008.pdf, 0,26 MB (English)
• Other languages
  de-ecosan-nl28-2008.pdf, 0,27 MB (German)
  es-ecosan-nl28-2008.pdf, 0,25 MB (Spanish)
  fr-ecosan-nl28-2008.pdf, 0,26 MB (French)
  cn-ecosan-nl28-2008.pdf, 0,43 MB (Chinese)

NL 27 - February 2008

• English Version
  en-ecosan-nl27-2008.pdf, 0,34 MB (English)
• other languages
  de-ecosan-nl27-2008.pdf, 0,33 MB (German)
  es-ecosan-nl27-2008.pdf, 0,33 MB (Spanish)
  fr-ecosan-nl27-2008.pdf, 0,34 MB (French)
  cn-ecosan-nl27-2008.pdf, 0,41 MB (Chinese)