7‑Eleven launches its second single-origin coffee, this time from Chiapas, Mexico   Sustainable Coffee from Chiapas Region Carries the Rainforest Alliance ‘Certified™ Seal IRVING, TEXAS, 2017-Apr-05 — /EPR Retail News/ — 7‑Eleven, Inc. has introduced its second single-origin coffee, this time from the Chiapas growing region of Mexico. Rainforest Alliance Certified™, the new premium, sustainable coffee is available…