Radio Australia: UN members meeting in Lima reach an agreement to tackle climate change after negotiations run into a second day of extra sessions.
About 190 nations have agreed on the building blocks of a new-style global deal due in 2015 to combat climate change amid warnings that far tougher action will be needed to limit rising world temperatures.
Under the Lima deal, governments will submit national plans for reining in greenhouse gas emissions by an informal deadline of March 31, 2015, to form the basis...