Leaked documents ahead of key Lima meeting suggest UN body is looking to slow emissions with technological fixes rather than talks
UN-commissioned report predicts 77 per cent of energy could come from renewable sources, but only if the right policies are adopted
UN's climate change science body says renewables supply, particularly solar power, can meet global demand
Leaked Intergovernmental Panel on Climate Change report predicts a 100 exajoule increase in renewable energy capacity
Exclusive 'Sceptical environmentalist' and critic of climate scientists to declare global warming a chief concern facing world
Dutch review concludes that handful of errors in IPCC report do not undermine central conclusions about the origins and scale of climate change
'Bring me the head of Pachauri', cry some, while others say he should stay
Investigation reveals suppressed Chinese urban warming data
The so-called climategate scandal has reignited opposition to the low-carbon economy, and it is time business leaders fought back
Meetings in Barcelona suspended as coalition of African countries refuses to discuss technical issues until industrialised nations put forward detailed commitments