The World Summit on Sustainable Development held in Johannesburg, South Africa, in September 2002, built on the Millennium Summit held in New York two years earlier. It focused on the achievement of the eight millennium development goals. They deal with fundamental development issues such as poverty eradication, health, education, maternal mortality, HIV-AIDS and international partnership. The 190 countries that took part in the Johannesburg Summit reconfirmed their commitment to the achievement of these goals by 2015, with particular reference to water, energy, health, agriculture and biodiversity.
The promotion of poverty eradication through sustainable development was at the heart of the summit's work. It was the first to treat all aspects of sustainable development – economic, social and environmental – in a coherent and integrated way. It also agreed a number of additional commitments including the goal of universal access to sanitation by 2015.