BusinessGreen: The risks businesses face from climate change were again underlined yesterday as a new report confirmed 2012 was one of the 10 warmest years on record globally, with sea levels reaching record highs and Arctic Sea ice hitting record lows. Scientists from the United States Department of Commerce yesterday launched the annual report, which details a series of key global climate indicators, including information on average temperatures, extreme weather events, ice melt in the Arctic and sea levels....