Agence-France Presse: The Maldives, whose fight against rising sea levels has become a cause celebre for environmentalists, said yesterday it would have to skip UN climate change talks in Copenhagen this year to save money. "We can’t go to Copenhagen because we don’t have the money," President Mohamed Nasheed told reporters, adding that he was staying away to set an example of cost-saving to the rest of the government. In 2007, the UN’s Intergovernmental Panel on Climate Change (IPCC) warned that a …