The survey of insular subjects that the Island Council of Lanzarote elaborates annually, has been realized in this last edition of 2017, under the monographic theme of the Reserve of the Biosphere of Lanzarote, on the occasion of the commemoration in October of this year of the XXV Anniversary of the declaration and granting of this Unesco title. http://www.lancelotdigital.com/lanzarote/medioambiente-turismo-calidad-de-vida-y-economia-las-asignaturas-con-mejor-nota-de-la-isla