Australian Broadcasting Corporation: The Bureau of Meteorology says figures showing Australia has experienced its hottest decade since records began in 1910 are clear evidence of climate change. The Bureau’s annual report has found the average temperature over the past 10 years was 0.48 degrees Celsius above average. Climatologist David Jones says each decade since the 1940s has been warmer than the previous one. And he has warned that this year is set to be even hotter, with temperatures likely to be …