Daily Archives: 24 May, 2017

On May 23, 2017, in the framework of the 28th. Anniversary of Calakmul Biosphere Reserve, the Sello Colectivo Calakmul certificate (CSCC as acronym in Spanish), was given to four social companies that obtained level 1 of 3 (bronze); besides, recognitions to ten students who concluded their training as consultants / evaluators.