Gland, Switzerland — The WWF Environmental Paper Company Index (EPCI) 2015 shows a positive trend towards more transparency and sustainability by the world’s more progressive pulp and paper manufacturers. The 31 voluntary participants in this year´s Index together produce 15% of the world´s paper and board and 15% of the world´s pulp. While all participating manufacturers demonstrated outstanding transparency, more than 90% of product categories reported since 2013 showed improvement. Read more on WWF’s homepage