Turn off your lights for Earth Hour and shed light on the need to support action on climate change. Ottawa’s name has been added to a list of international cities participating in Earth Hour. Earth Hour is a global event lead by WWF that encourages people to turn off their lights from 8 p.m. to 9 p.m. on Saturday, March 29, 2008 – as a symbolic statement on the need to take action on climate change. Sign up here.3/28/08
Earth Hour - Saturday, March 29, 2008
Turn off your lights for Earth Hour and shed light on the need to support action on climate change. Ottawa’s name has been added to a list of international cities participating in Earth Hour. Earth Hour is a global event lead by WWF that encourages people to turn off their lights from 8 p.m. to 9 p.m. on Saturday, March 29, 2008 – as a symbolic statement on the need to take action on climate change. Sign up here.
