Volver a Blog Martí García Huesca May 14, 2022 Graduate in Tourism and Bussines Management. CEO of Campos Estela, a familiar company that offers school canteen services in Catalonia since 1968. Campos Estela understands time in school lunchrooms to be an educational opportunity to acquire healthy eating habits and social skills. Promote.the Weigh and Think project which is a tool for developing a critical awareness of food consumption and a proactive attitude towards reducing food waste and waste production in general.