Research // The History of the Nexus at the Intergovernmental Level
By Felix Dodds and Jamie Bartram. This article explores the development of water, energy and food as sectors and how they have come into conflict at the intergovernmental level in relation to the global sustainable development agenda set in Rio in 1992, followed by the development of the Commission on Sustainable Development (CSD), and revisited and developed further in New York at Rio+5 (1997) and in Johannesburg at Rio+10 (2002) and Rio+20 (2012). It looks especially at how, as Rio+20 approached, there was an increased realization that these three sectors needed to be viewed in an interlinked way – a Nexus perspective. In the post Rio+20 phase, within the Sustainable Development Goals (SDG) Open Working Group (OWG) strong voices promoted the idea that a Nexus perspective should be reflected in the targets and indicators under the relevant sector goals.