CABI is a not-for-profit organization that provides scientific expertise and information about agriculture and the environment. It has approximately 350 staff members worldwide and is owned by 47 member countries. CABI aims to strengthen global capacities for effective knowledge and advisory services through activities like scientific publishing, development projects, research, and plant clinics. The document discusses CABI's Plantwise program which establishes plant clinics to provide farmers with diagnoses and treatments for plant problems. It also covers partnerships between CABI and other organizations to improve extension services through mobile advisory programs, scaling challenges, and CABI's contributions to building capacity at individual, national, and regional levels.