A lumberjack specializing in harvesting cork from cork oak trees works during a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

This photograph shows cork stoppers on display at Diam Bouchonage, which specializes in the production of cork stoppers for the wine industry, in Ceret, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

This photograph shows cork stoppers during production at the Diam Bouchonage production plant, which specializes in the production of cork stoppers for the wine industry, in Ceret, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

Lumberjacks specializing in harvesting cork from cork oak trees work during a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

A lumberjack specializing in harvesting cork from cork oak trees sharpens the blade of his axe before a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

This photograph shows a section of oak bark during a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

Lumberjacks specializing in harvesting cork from cork oak trees work during a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)

A lumberjack specializing in harvesting cork from cork oak trees works during a cork harvest for Diam Bouchonage in a cork oak forest in Saint-Jean-Pla-de-Corts, southwestern France, July 17, 2026. (Photo by Lionel BONAVENTURE / AFP via Getty Images)