PhD in Journalism (University of Seville, Spain, 2002) and PhD from the Pablo de Olavide University (2009). Member of the research groups MDCS (Complutense University of Madrid), GREHCCO (University of Seville) and GPJA (Federal University of Rio Grande do Sul). Member of the Media Coverage Climate Change Observatory (University of Colorado, USA) and the Climate Change Communication Observatory (Complutense University of Madrid).