Onus on developed countries, official says ahead of key UN meeting

The nation's top climate-change official expressed China's readiness on Wednesday to play an active and constructive role in international efforts to combat global warming ahead of a major UN climate conference in Doha, Qatar.

China is seeking a turning point in terms of its emissions and attempting to peak its carbon emissions as early as it can, Xie Zhenhua, vice-minister of the National Development and Reform Commission, said.