Rising temperatures spark ‘race to Tasmania’ for winemakers escaping heat
They are one of the oldest families of wine in Australia, and after more than 120 years in Victoria, Brown Brothers’ decision to expand outside of its traditional growing area because of rising temperatures is paying off. Warm springs and hot summers can affect grape quality and produce lower-quality, more alcoholic wine. Wine companies big and small are scrambling to adapt, with vineyard managers changing things like the way they prune, how they sit the vines on the trellis, different grape varieties, and the location of vineyards.