"A new plan to curb global warming risks becoming a battleground between rich and poor nations and could struggle to get off the ground as negotiators battle over the fate of the ailing Kyoto climate pact."
"The 1997 Kyoto Protocol covers only emissions from rich nations that produce less than a third of mankind's carbon pollution and its first phase is due to expire end-2012. Poorer nations want it extended, while many rich countries say a broader pact is needed to include all big polluters.
Australia and Norway have proposed negotiations on a new agreement, but say it is unrealistic to expect that to be ready by 2013. They have set a target date two years later, in 2015."
David Fogarty reports for Reuters October 2, 2011.