WWF Earth Hour - the story so far

Name: WWF Earth Hour - the story so far
Uploaded: 2012-01-09T15:28:59+00:00
Duration: 3 min 24 s
Channel: GreenTV
Description: A short video history of WWF's Earth Hour, from relatively humble beginnings in Sydney in 2007 to the makings of a global phenomenon in 2009. Take part this year on 28 March - sign up and switch off here - www.wwf.org.uk/how_you_can_help/earthhour

GreenTV

15 years ago

A short video history of WWF's Earth Hour, from relatively humble beginnings in Sydney in 2007 to the makings of a global phenomenon in 2009. Take part this year on 28 March - sign up and switch off here - www.wwf.org.uk/how_you_can_help/earthhour