2014 "Earth Hour" environmental theme ppt template

Earth Hour is an initiative of the World Wide Fund for Nature (WWF) to address global climate change. It is hoped that individuals, communities, businesses and governments will turn out the lights one by one on the last Saturday of March each 20:30 - 21:30 Hour to show their support for action on climate change. Earth hour ppt template.

Earth Hour is an initiative of the World Wide Fund for Nature (WWF) to address global climate change. It is hoped that individuals, communities, businesses and governments will turn out the lights one by one on the last Saturday of March each 20:30 - 21:30 Hour to show their support for action on climate change. Earth hour ppt template.