Cancun, Mexico - On Friday, as the final hours of the COP 16 conference approached, representatives of countries most affected by climate change came ...

At the end of the two-week climate change negotiations in Bonn, nation groups stood up and expressed their frustration with the 22-page draft text put forward.

World leaders will now stay overnight in Copenhagen and attempt to hammer out a deal which will save face - especially the American President's.

Giving exposure to representatives like Lumamba, the chairman of the G-77 group of developing countries, and reminding the developed world that it is causing damage to others, may be one of Copenhagen's greatest legacies.

Part of being a first timer at the UN COP15 Climate Change conference is learning the ropes. Bill Liao is doing just that, and checks in with a report on all he's learned from Copenhagen.