This strategic partnership consists of 4 secondary schools (1. ITCTS VITTORIO EMANUELE II, Bergamo, Italy; 2. ANIARAGYMNASIET, Göteborg, Sweden; 3. IES BELLAVISTA, Seville, Spain; 4. Berufliches Schulzentrum, Amberg, Germany). We consider the enviromental question fundamental for every present society but, in particular, two of these schools offer tourism courses, so together we have worked out an ...