ClimateItalyCaesar's grapevines are saving winemakers03:49This browser does not support the video element.ClimateItalyPhilipp Zahn01/12/2022January 12, 2022Since chardonnay or cabernet sauvignon grapes can no longer withstand heat and drought, many Italian wines will soon no longer exist. Ancient Roman grapevines are different because they can withstand climate change.Copy linkAdvertisement