RT null T1 Mid-term Evaluation of the UNEP Medium-term Strategy 2010-2013: Working Paper on Effectiveness and Impact A1 United Nations Environment Programme, K1 work programme K1 programme evaluation YR 2013 FD 2013 LK https://wedocs.unep.org/handle/20.500.11822/226 UL https://wedocs.unep.org/handle/20.500.11822/226 NO This evaluation examines UNEP's effectiveness and impact across all six Medium-Term Strategy (MTS) sub-programmes. The assessment of effectiveness discusses the achievement of immediate outcomes, the level of results that can be realistically expected after an implementation period of two years, and progress towards intermediate states. The impact assessment discusses the likelihood of UNEP interventions bringing about a fundamental and durable change in the condition of people and their environment. To this intent, the evaluation has identified assumptions and impact drivers required for converting immediate outcomes into eventual impact - via intermediate states NO https://www.unep.org/evaluation DS UN Environment Document Repository RD Sep 17, 2026