There are already enough threads for a one hour event! I extended last year's thread and I humbly apologise for the huge comic sans fond, - it ain't me.

Search Forum for "Earth Hour": 5 results!!!!!!!!!!!!!!!!!!!!!

• Earth Hour (7) 20.Mar.2013
• Earth Hour 2012 (5) 31.Mar.2012
• Earth Hour 2011 (22) 25.Mar.2011
• Earth Hour 2010 (1) 22.Mar.2010
• 28/03/09 Earth Hour - turn lights off at 20.30 (23) 7.Apr.2009