A volunteer shows a solar cooker being used at the Jericho community center during the World Cup final match viewing.

Football fans cheer at the Jericho community center during the World Cup final match viewing.

Football fans blow vuvuzelas (stadium horn) at the Jericho community center during the World Cup final match viewing.

Greenpeace Africa staff members and volunteers display a banner reading "Clean Energy" and compose a human banner with the word "Now" as part of the global call to action on the run up to the United Nations Climate Change Summit in Copenhagen...

The competition held at Brigh Water Commons Centre in Randburg South Africa features 100 Grade 7 and 8 learners from schools in and around Randburg. The learners, representing their schools in teams of 10, express their views on climate change...