A sparkling idea: Champagne makers plan to tackle global warming with hybrid grapes
Winemakers in France are planning to introduce a new hybrid grape to offset the effect global warming is having on the production of champagne. Over the past 20 years, vineyards have moved harvest dates ahead by two weeks amid fears that rising temperatures will harm the luxury bubbly, which relies on cold temperatures during production.
From article, (Winemakers in France are planning to introduce a new hybrid grape to offset the effect global warming is having on the production of champagne.
Over the past 20 years, vineyards have moved harvest dates ahead by two weeks amid fears that rising temperatures will harm the luxury bubbly, which relies on cold temperatures during production.
In a bid to futureproof the industry, winemakers are researching how to create a new grape that can resist higher temperatures and mature more slowly.
It is hoped the hybrid of chardonnay, pinot noir, meunier and other grapes will also cut the risk of mildew and fungus.
"But basically climate change doesn't affect the style of champagne at the moment because we still can adapt, both by ploughing the ground, changing harvest dates."
Thomas Jorez, who works for champagne house Philipponnat, says new methods will need to adapt to keep the sparkling wine's distinct taste.
Hotter temperatures mean more sugar and less acidity in the grapes.)
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