"Cork stoppers that come from responsibly managed forestlands are the only choice for wineries that want to have a positive environmental impact," says a spokesperson for Rainforest Alliance. Willamette Valley Vineyards has become the first winery in the world to use stoppers certified by the Forest
Cork oak landscapes cover about 2.7 million hectares of land in Portugal, Spain and France in the Iberian Peninsula which produces more than half the cork consumed worldwide. They are a "biodiversity hot spot," providing income for tens of thousands.
Willamette Valley Vineyards produces 100,000 cases of principally Pinot Noir annually distributed throughout the U.S. Canada and Pacific Rim. Beginning in July 2007, the winery will use FSC-certified cork stoppers with certification seals. The stoppers will come from one of four FSC-certified forests, three of which are certified by the Rainforest Alliance.