Climate change is reshaping the global map of wine production. A new report on fine winds finds some varieties currently at home in southern Europe could be more common in northern England by the end of the century. That shift is already underway in Yorkshire where new vineyards have cultivated a strong reputation for sparkling wines. We spoke with Alice Maltby, from Little Wold vineyard in Yorkshire, about how climate change is affecting their wines right now, and how they are planning for a changing future.