The United Nations Environment Programme (UNEP) is the leading global environmental authority that sets the global environmental agenda, promotes the coherent implementation of the environmental dimension of sustainable development within the United Nations system and serves as an authoritative advocate for the global environment. UNEP's Early Warning and Assessment Division (EWAD) is responsible for analyzing the state of the global environment, providing early warning information and assessing global and regional environmental trends to catalyze and promote international cooperation and action on the environment. This post is located in the Scientific Assessment Branch of the EWAD in Nairobi, Kenya. Under the direct supervision of the Chief, Thematic Assessment Unit, the incumbent will perform the following duties: