Nevertheless we, according to His promise, look for new heavens and a new earth in which righteousness dwells. (2 Peter 3:13) Watch this CNN/YouTube Climate Debate as panel of climate experts, including Kofi Annan, Thomas Friedman, Yves de Boer, Bjorn Lomberg and Daryl Hannah, answer the questions the YouTube community submitted to the www.youtube.com/cop15 channel.