The MDGs were established in 2000 following the Millennium Summit and Millennium Declaration. They consist of 8 goals to reduce poverty, hunger, disease, illiteracy, and environmental degradation by 2015. However, the goals were not developed through open government debate, but rather by UN agencies and experts, so their intergovernmental legitimacy is unclear. Progress toward the goals has been uneven, with some countries achieving many but others none. A 2010 UN conference reviewed progress and adopted plans to fully achieve the goals by 2015 through initiatives in health, poverty reduction, and development.