Voluntary standards of sustainability are increasing worldwide: this is the statement of the new report "The State of Sustainable Markets 2018 - Statistics and Emerging Trends", drawn up by FIBL, the Swiss Research Institute on Organic Agriculture, together with the IISD, the International Institute for Sustainable Development, and ITC, the Center for International Trade. The report outlines data on global production volumes and areas, as well as certified producers, for 14 major Voluntary Sustainability Standards (VSS ).