Delegates attend the closing session of the 19th conference of the United Nations Framework Convention on Climate Change in Warsaw, Poland, on Friday, Nov. 22, 2013. The talks intended to lay foundations for the new climate deal in 2015 were scheduled to end Friday, but it became apparent during the day that the fine tuning would go well into Saturday. A delegate attends the closing session of the 19th conference of the United Nations Framework Convention on Climate Change in Warsaw, Poland, on Friday, Nov. 22, 2013. WARSAW, Poland (AP) - The inability of more than 190 countries to agree on climate aid to developing countries and milestones for work on a new global warming pact has pushed U.N. climate talks into an extra day. After all-night talks, a new draft agreement emerged Saturday with vague guidelines on when countries should present their carbon emissions targets for a larger deal that's supposed to be adopted in Paris in 2015. Developing countries want to make sure that richer countries adopt stricter targets than they do and have resisted a push by the European Union and the U.S. for a clear timeline. The latest draft said countries should present their commitment by the first quarter of 2015 if "in a position to do so." Negotiations were expected to continue into Saturday afternoon. "Climate negotiations are understandably tense because there is still a perception that if one country wins the other loses," said Jake Schmidt of the Natural Resources Defense Council. That isn't true as countries clearly have a huge domestic upside to action, but that perception still lingers. In Warsaw, negotiators were trying to lay the foundation of a deal in 2015 that would take effect five years later, but were bogged down by recurring disputes over who needs to do what, when and how. Climate financing proved harder to agree on. They have provided billions of dollars in climate financing in recent years, but have resisted calls to put down firm commitments on how they're going to fulfill a pledge to scale up annual contributions to $100 billion by 2020. "There is absolutely nothing to write home about at the moment," Fiji delegate Sai Navoti said, speaking on behalf of developing countries. Pointing to the devastating impact of Typhoon Haiyan in the Philippines, island nations also demanded a new "loss and damage mechanism" to help them deal with weather disasters made worse by climate change. Rich countries were seeking a compromise that would not make them liable for damage caused by extreme weather events.