Special Broadcasting Service: There’s a ‘high chance’ a heatwave sweeping Australia’s southern and eastern states is related to climate change, a scientist at the Bureau of Meteorology says. Climate Meteorologist Harvey Stern says the scorching weather effecting parts of South Australia, Victoria and New South Wales at this time of the year is rare. “This (the heatwave) is a truly extreme event,” Dr Stern says. “Many places have established all-time records for the first half of November.” The …