What can coffee extracts hinder ?
The Summit Foundation , the Nature Conservancy , the Commission for Environmental Cooperation , the Specialty Coffee Association of America , and the World Bank combined to fund and publish the first large - scale assessment of the markets , the value and the volumes for these coffees ( a statistically significant random sample across North America of 1558 retailers , 570 roasters , 312 wholesalers , 120 distributors , and 94 importers ) .