France’s Champagne region is facing unprecedented conditions as a record-breaking heatwave impacts grape harvests. The extreme heat has led to unusually high sugar levels in the grapes, consequently increasing potential alcohol content. Authorities have responded by permitting Champagne producers to raise the alcohol content of their sparkling wine to a maximum of 15 percent – a historic first, exceeding the usual 13 percent cap. This decision allows vintners to balance the high sugar levels and maintain the quality of the Champagne. The situation underscores the growing impact of climate change on viticulture in France. Producers are adapting to these new challenges to preserve the renowned character of Champagne. The change in alcohol percentage is a temporary measure to deal with the effects of the exceptional heat.