New Chilean Cabernet Sauvignon Clone to be created from vines over 140 years old to address the Climate Change crisis

Cabernet Sauvignon, the undisputed king of red grapes, is currently in a crisis that is affecting its longevity and sustainability. As the climate crisis intensifies, this variety faces increasing threats from diseases and pests that jeopardize its global legacy. Amidst this uncertainty, Chile is emerging as an unexpected hero, leveraging its unique winemaking heritage to develop a solution to secure the future of this iconic grape. A global crisis for Cabernet Sauvignon From Bordeaux to Napa Valley in the United States, Cabernet Sauvignon is under siege. Pests, diseases and climate challenges are shortening the longevity of vineyards, forcing producers to replant every 30 to 40 years. The reappearance of phylloxera in certain countries and the arrival of new pests such as the margarodes insect have exposed the vulnerabilities of existing rootstocks. The urgency is clear: without innovative interventions, the future of Cabernet Sauvignon could be compromised. Chile’s hidden ...