1999 UNAM strike strike began. In November 1999, Barnés resigned his position as rector of the UNAM. He had given in to some of the demands of the CGH; the CGH, however, kept extending the closure and making new demands. One of these demands was open admission for all students graduating from university-run high schools (some measure of which existed, but was contingent on a number of conditions including a sufficiently high GPA). In January 2000 the Junta de Gobierno appointed Juan Ramón de la Fuente, who had served previously as Secretary of Health in President Zedillo's cabinet, as the UNAM's rector. One
School of Chemistry, UNAM while two more external campuses are also part of the School, the External Complex of Tacuba (Conjunto Externo de Tacuba), in Tacuba, west Mexico City, and the Sisal Foreign Station (Estación Foránea de Sisal), in Sisal, Mérida, Yucatan, south-east Mexico. The institution also offers graduate level studies (Master and Doctorate) in diverse areas: In addition, the School offers several Lifelong Learning programs as well as a wide range of training certificates. The UNAM also has the Institute of Chemistry (Instituto de Química). In the early 20th century, the mexican industry was strongly focused on beer brewing, mining, sugar processing, fabric