Videos

Participants spoke about future international cooperation on global climate change policy and efforts to establish limits to emission of greenhouse gasses. They focused on the failure of the…

Delegates from 192 countries gathered in Copenhagen, Denmark for the opening of the United Nations Climate Change Conference. The opening ceremony included speeches from the Danish prime min…

Yvo de Boer talked about the global climate change and responded to telephone calls and electronic mail. Mr. de Boer and other leaders were to attend State Department meetings on climate cha…

Yvo de Boer talked about the first major United Nations climate change meeting since the Bali meeting took place last year. He described the latest efforts to manage climate change and his r…