The IAEA's Technical Cooperation Programme aims to maximize the contribution of nuclear technology to the world while verifying its peaceful use. It has six departments and works through partnerships with UN organizations in areas like human health, food and agriculture, water and the environment, and nuclear energy and safety. The programme operates in over 125 countries and focuses on achieving the Millennium Development Goals by 2015 through projects like improving disease treatment, increasing crop and livestock production, and supporting sustainable water and environmental resources.