RT null T1 Position Paper - Nitrogen Use Efficiency and Nutrient Performance Indicators. A publication of the Global Partnership on Nutrient Management A1 United Nations Environment Programme, A1 Global Partnership on Nutrient Management, K1 food production K1 nitrogen YR 2016 FD 2016 LK https://wedocs.unep.org/handle/20.500.11822/10750 UL https://wedocs.unep.org/handle/20.500.11822/10750 NO This paper offers the technical basis and supporting research for using Nitrogen Use Efficiency (NUE) as a performance indicator to improve global food production and control the potential harmful environmental impacts of excess nitrogen-based compounds from manufactured and animal waste fertilizers. NUE implies a more precise application of nutrients that is based on current agronomic principles in combination with other factors like soil health, water availability, climate, and type of crop. DS UN Environment Document Repository RD Sep 20, 2026