Independent: Scientists are more certain than they have ever been that humans are causing climate change and believe that sea levels could rise by up to 2ft 8in by the end of the century.
These are among the key findings likely to be published next month in the most authoritative and comprehensive report ever conducted into climate science - the UN Intergovernmental Panel on Climate Changes (IPCC) fifth assessment, known as AR5.
According to a draft of the report, the certainty that humans are the main...