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- Tunza: The UNEP Magazine for Youth, Volume 3, Number 1, 2005
- Tunza is a magazine published by the UN Environment Programme about environmental issues from a youth perspective. This issue is about transportation, urban planning, waste management, and ecology.
- Tunza: The UNEP Magazine for Youth, Volume 4, Number 3, 2007
- Tunza is a UNEP magazine for and by young people. This issue is devoted to the value of forest ecosystems.