15 Jul 2019 --- Barry Callebaut’s “Forever Chocolate” scheme is the number one sustainability strategy in the packaged foods industry. This is according to data from research and analysis firm Sustainalytics’ annual assessment of 178 packaged food companies on the management of environmental, social and governance (ESG) risks in their supply chains. In terms of companies in the packaged foods subindustry, 47 percent are deemed to have a severe ESG risk, while 43 percent have a high risk.