Times (UK): Al Gore received his Nobel Peace Prize yesterday, declaring that America would "stand accountable before history" if it failed to take action to combat climate change. "It is time to make peace with the planet," he said in a speech in Oslo. "We must mobilise our civilisation with the urgency and resolve that has previously been seen only when nations mobilised for war." Mr Gore added: "It should be absolutely clear that it is the two largest CO2 emitters [China and the US] – …