Tereza Cristina, Minister of Agriculture, Livestock and Food Supply of Brazil; María Emilia Undurraga, Minister of Agriculture of Chile; Renato Alvarado, Minister of Agriculture and Livestock of Costa Rica; Rattan Lal, the world’s leading soil scientist; Manuel Otero, Director General of IICA; Rommel Betancourt, President of ICOA; José Bonica, Chair of the Board of Directors […]