The UN aviation body has reached a deal on curbing the airline industry's rising carbon emissions, sources close to the negotiations said Friday.
The EU on Tuesday urged nations to accept a compromise on plans to curb airline carbon emissions at a key UN conference, though resistance to striking an overall deal remains fierce.
The airline industry's mouthpiece called Monday for uniform global measures by 2020 to curb all aircraft carbon emissions, warning that a patchwork of competing proposals could emerge otherwise.
Australia's carbon pollution would increase by at least nine percent by 2020 under the policies of the conservative opposition, breaching global commitments, new pre-election modelling showed on Thursday.
The European Union said Wednesday that China, the world's largest carbon emitter, was willing to cooperate more closely to address climate change worldwide ahead of a key global pact due in 2015.
Australian Prime Minister Kevin Rudd on Tuesday announced the country's divisive fixed-price carbon tax will be scrapped a year ahead of schedule in favour of a market-driven emissions trading scheme.
The best way to reduce carbon emissions and combat climate change is through the use of market forces, according to a new study.
Key greenhouse gas emitter Australia on Sunday announced it will scrap its carbon tax in favour of an emissions trading scheme that puts a limit on pollution from 2014, a year earlier than planned.
US President Barack Obama on Tuesday laid out a broad new plan to fight climate change, using executive powers to get around "flat earth" science deniers who have blocked action in Congress.
Australia's key strategy to tackle climate change is looking shaky, after another price drop on the world's biggest carbon market raised fresh doubts about the future of emissions trading schemes.