Christiana Figueres, the executive secretary of the United Nations Framework Convention on Climate Change, might have broken into tears because the lack of a global agreement on climate change is "condemning future generations before they are even born," BBC reported. But Figueres still said that a deal can be done by 2015 and the pitfalls that doomed the 2009 Copenhagen negotiations for an international climate-change accord could be avoided, BBC also reported.