I find it very hard to believe that China will take carbon emissions by up to 45% as it still will not help the climate change. China and other nations should do a lot more to bring about climate change which includes the UK.
China has announced plans to cut its carbon emissions by up to 45 per cent as measured against its economic output.
The commitment from the world's largest polluter builds momentum before a widely anticipated climate conference in Copenhagen next month.
China also declared that Premier Wen Jiabao would take part in the Copenhagen meeting to demonstrate the country's commitment to the global effort to reduce greenhouse emissions.
The world's fifth-biggest greenhouse gas emitter India has proposed a similar policy to link emissions to growth in GDP, defined as a broad measure of the value of the nation's total output of goods and services.
China: Rich Nations Must Bear The Cost
China's top climate envoy has said that it plans to seek binding pollution targets for developed countries but reject similar requirements for developing nations at the Copenhagen climate conference next month.
Climate envoy Yu Qingtai said that it was unfair to oblige poorer countries to play a role combating global warming since most of the environmental damage was caused by developed nations during their industrialisation over the last 100 to 200 years.
Mr Yu said: "Developed countries should not make requirements of developing countries that are unreasonable.
"Developed countries should also earnestly ask themselves: 'In solving this problem that I have created, am I keeping my promises and honouring my commitments'?"
The Copenhagen summit aims to negotiate 2020 emissions reduction targets for industrial countries.
It will also ask developing countries to contribute by presenting detailed plans for how they could cut greenhouse gas emissions.
It is unclear how that would be written into any agreement and if developing nations would be required to keep their promises.
China, like other developing countries, wants to keep the framework of the 1997 Kyoto Protocol, which commits 37 wealthy nations to cutting greenhouse gas emissions but doesn't require any binding commitments from developing countries.
The United States was the only major industrialised nation to reject Kyoto, arguing such cuts would harm its economy.
President Barack Obama, reversing his predecessor George W Bush's position, says the US wants to join a new post-2012 global agreement to rein in emissions.
But in exchange, US negotiators seek some level of commitment from China, India, Brazil and other poorer nations.
China, the world's largest emitter of greenhouse gases, has pledged to reduce its energy consumption per unit of GDP by 20 per cent between 2005 and 2010 and said renewables such as solar and wind power will supply 15 per cent of its energy needs by 2020.
But Beijing is resisting binding emission caps.