Rich nations should set an example at Copenhagen by committing to emissions reductions of 40 per cent, says Chinese scientist Jiahua Pan.

China can reduce carbon emissions — and the cost of fighting climate change — by storing carbon in farmland soil, says Jiang Gaoming.

Climate change is affecting China and China is affecting climate change. Key to the relationship is the nation's booming economy and changing energy sector.

Hannah Reid, Balakrishna Pisupati and Helen Baulch explore the inextricable links between biodiversity and climate, and explain why an integrated policy approach is required.