ကမ္ဘာ့ပတ်ဝန်းကျင် ထိန်းသိမ်းရေးနေ့: တည်းဖြတ်မှု မူကွဲများ

** [http://www.unep.org/wed/2005/english/ 2005] {{Webarchive|url=https://web.archive.org/web/20110303011724/http://www.unep.org/wed/2005/english/ |date=3 March 2011 }}, [http://www.unep.org/wed/2006/english/ 2006] {{Webarchive|url=https://web.archive.org/web/20110303010017/http://www.unep.org/wed/2006/english/ |date=3 March 2011 }}, [http://www.unep.org/wed/2007/english/ 2007] {{Webarchive|url=https://web.archive.org/web/20130403035132/http://www.unep.org/wed/2007/english/ |date=3 April 2013 }}, [http://www.unep.org/wed/2008/english/ 2008] {{Webarchive|url=https://web.archive.org/web/20080606041920/http://www.unep.org/wed/2008/english/ |date=6 June 2008 }}, [http://www.unep.org/wed/2009/english/ 2009] {{Webarchive|url=https://web.archive.org/web/20090510161031/http://www.unep.org/wed/2009/english/ |date=10 May 2009 }} / [http://www.unep.org/wed/2007/english/Previous_Themes/index.asp Previous themes of World Environment Day] {{Webarchive|url=https://web.archive.org/web/20160304113530/http://www.unep.org/wed/2007/english/Previous_Themes/index.asp |date=4 March 2016 }}

* [http://www.facebook.com/pages/World-Environment-Day-WED/183559845166 World Environment Day (WED) Grassroots Facebook Campaign]

 

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