As droughts continue to hit countries across the Horn of Africa, the United Nations child agency UNICEF, warns of an explosion of child deaths in the region if the world does not act immediately. Somalia is the most severely affected of the countries, with more than a million children suffering from acute malnutrition. Somalia has experienced four consecutive failed rainy seasons, and a fifth is looming in October. Angela Kearney, UNICEF Somalia Representative, talks about the situation for children…