The document discusses the International Agricultural Research System (IARS), specifically the Consultative Group on International Agricultural Research (CGIAR). It notes that CGIAR was established in 1971 with 4 centers focused on reducing poverty and increasing food security. CGIAR now has 15 centers working with over 100 partners on research programs. Key impacts of CGIAR's research include developing resistant crop varieties, improved livestock/fish practices, and furthering more sustainable natural resource management. Overall, CGIAR research has generated significant economic and social benefits globally.