24 April 2015, Rome--- FAO Director-General José Graziano da Silva addressed the Italian politicians on the dramatic impact of climate change on people's lives. This year's diplomatic agenda includes a new set of Sustainable Development Goals and the December Conference of the Parties (COP) summit organized by the United Nations Framework Convention on Climate Change. Speaking in the Italian Parliament Mr. Graziano da Silva stressed the contribution of climate-related factors to intensified food insecurity for many of the world's most vulnerable people -- worsening situations that were already quite dramatic.