More than 25 million people in the tropics depend on coffee, a crop that is the economic backbone of many countries and the world’s second most traded commodity after oil. Coffee is farmed on about 12 million hectares (30 million acres) worldwide, an area larger than Portugal and nearly the size of England. Most of the farms are in areas regarded as high priorities for conservation. In 1993, the Rainforest Alliance and its partner groups in the Sustainable Agriculture Network (SAN) demonstrated that traditional, forested coffee farms are havens for wildlife. Now, coffee lovers everywhere can support farmers who maintain these rainforest refuges simply by buying beans stamped with the Rainforest Alliance Certified seal of approval.