China follows US in carbon pledge

China, the world's biggest greenhouse gas emitter, will limit its total emissions for the first time by the end of this decade, according to a top government advisor.
He Jiankun, chairman of China's Advisory Committee on Climate Change, told a conference in Beijing yesterday that an absolute cap on carbon emissions will be introduced.
"The government will use two ways to control CO2 emissions in the next five-year plan, by intensity and an absolute cap," Reuters reported He as saying. Though not a government official, He is a high level advisor.
While environmentalists broadly welcomed the remarks, they cautioned that it was far from clear at what level the cap would be set and said it needed to be enforceable.
China's emissions have risen dramatically in the last two decades, overtaking those from the US – the previous biggest producer – in 2006. Although the average Chinese person's carbon footprint is still much lower than the average American's, it is catching up, and is now on a par with the average European's.
He's remarks come just a day after the Obama administration implemented tough new rules to cut carbon emissions from power plants 30% by 2030.
“The timing is very auspicious,” said Frank Jotzo, an expert on the economics and policy of climate change at Australian National University and a lead author on the fifth assessment report from the IPCC, the UN's climate science panel.