The stakes could scarcely be higher at December's climate summit in Paris, described as the world's best chance of averting climate catastrophe. The Conversation will be there to see if the talks can deliver.
India has pledged to ramp up renewable energy and make its economy more carbon-efficient. And while that will help cut emissions, the main motivation is to give power to the many who still lack access to electricity.
After years of squabbling over climate policy, do we now have a prime minister prepared to clean up the mess? Given a fair wind at the Paris summit and an election win, Turnbull might just pull it off.
Australia's government boasts of being one of the few nations to hit its Kyoto emissions target. But is it any wonder, when the Howard government successfully lobbied to make it almost unmissably easy?
The mid year Bonn negotiations for the proposed new global agreement to tackle climate change have just concluded. They will be finalised at the end of the year in Paris. What progress is being made? What are the challenging issues that may end up being a focus of negotiations in Paris? What does the roadmap from here look like?
The much-hyped 2009 Copenhagen climate summit yielded only a flimsy accord. But, as Nick Rowley writes in part 2 of his three-part essay on the 2015 Paris climate talks, there are several reasons why this year won't see another flop.
Hopes are high that a global climate deal can be reached in Paris this year. In part 1 of a three-part essay on the prospects for such a deal, Nick Rowley sets out three myths about the UN talks that need to be dumped before we go forward.