Sobrescribir enlaces de ayuda a la navegación Inicio Noticias y Medios UNCTAD Press Conference 23 Mayo 2018 Press Conference Announcement Publication: Special Issue of the Commodities at a Glance Series : the Shale Gas (Embargo 24 May at 5 pm GMT) Janvier Nkurunziza, Chief, Commodity Research and Analysis Section Alexandra Laurent, Statistician, Commodities Branch UNCTAD Listen to the audio