and practitioners on the MDGs. He chaired the WHO Commission on Macroeconomics and Health (2000–01), which played a pivotal role in scaling up the financing of health care and disease control in the low-income countries to support MDGs 4, 5, and 6. He worked with UN Secretary-General Kofi Annan in 2000–2001 to design and launch The Global Fund to Fight AIDS, Tuberculosis and Malaria. He also worked with senior officials of the George W. Bush administration to develop the PEPFAR program to fight HIV/AIDS, and the PMI to fight malaria. On behalf of Annan, from 2002 to 2006 he chaired the UN Millennium Project, which was tasked with developing a concrete action plan to achieve the MDGs. The UN General Assembly adopted the key recommendations of the UN Millennium Project at a special session in September 2005. The recommendations for rural Africa are currently being implemented and documented in the Millennium Villages, and in several national scale-up efforts such as in Nigeria. The Millennium Villages Project, which Sachs directs, operates in more than a dozen African countries and covers more than 500,000 people. The MVP has engendered considerable controversy associated as critics have questioned both the design of the project and claims made for its success. In 2012 The Economist reviewed the project and concluded "the evidence does not yet support the claim that the millennium villages project is making a decisive impact." Critics have pointed to the failure to include suitable controls that would allow an accurate determination of whether the Projects methods were responsible for any observed gains in economic development. A 2012 Lancet paper claiming a 3-fold increase in the rate of decline in childhood mortality was criticized for flawed methodology, and the authors later admitted that the claim was "unwarranted and misleading". Malaria deaths declined by more than one-third, saving millions of lives. Although developed countries' financial aid rose during the Millennium Challenge, more than half went towards debt relief. Much of the remainder aid money went towards disaster relief and military aid. According to the United Nations Department of Economic and Social Affairs (2006), the 50 least developed countries received about one third of all aid that flows from developed countries. Funding commitment Over the past 35 years, UN members have repeatedly "commit[ted] 0.7% of rich-countries' gross national income (GNI) to Official Development Assistance". The commitment was first made in 1970 by the UN General