Climate change signals the end of Australian shiraz as we know it

“We are investing increasingly in Tasmania … because it’s one of the cooler areas in Australia to grow grapes and if we are going to have climate change, you might as well start in a cooler climate,” said Cecil Camilleri, the manager of sustainable wine programs at Yalumba, the 165-year-old winemaking company that has snapped up three Tasmanian properties in the past 15 years. The average temperature in the Tamar Valley in the northeast of the state is around 17 degrees celsius (63 degrees Fahrenheit), peaking at 22 degrees in the summer - well below the Barossa’s typical summer spike into the upper 30s.

http://www.reuters.com/article/2014/07/14/us-climatechange-australia-wine-idUSKBN0FI10K20140714