China's top negotiator Xie Zhenhua welcomed the package of outcomes at the Durban climate conference, which made decisions on the arrangement of the second commitment period under the Kyoto Protocol.
Experts have said China has made great efforts in reducing carbon dioxide (CO2) emissions and implementing clean energy.
Although China signaled its willingness to embrace a future treaty on emissions cuts, its sincerity will not win rich countries' co-op, which could mean a failure at the Durban talks.
Brazil, South Africa, India and China, known as "BASIC countries", remained united over major issues in relation to climate change, a senior Chinese official on climate change said here on Tuesday.
China aims to reduce its carbon emissions for each unit of GDP by 17 percent by 2015 from 2010 levels, according to the blueprint.
The big challenge facing the ongoing global climate change talks in Durban is that the principles of the Kyoto Protocol should not be abandoned.
Brazil, South Africa, India and China, known as "BASIC countries", remained united over major issues in relation to climate change.
China will agree to participate in a legally binding treaty on climate change after 2020 under certain conditions, a senior Chinese official said here Monday.
China's openness toward a legally binding climate deal that would come into effect after 2020 has given a boost to the ongoing climate change talks in Durban.
The Chinese delegation to the 17th Conference of Parties (COP17) to the United Nations Framework Convention on Climate Change (UNFCCC) on Sunday launched the first China pavilion in COP in Durban.
Chinese company Suntech won a Gigaton Award on Sunday for outstanding business leadership in carbon emissions reduction.
Xie Zhenhua said he is upbeat about the possibility of progress as talks enter a second week.