RT null T1 Case Study: Piura, Peru - Creating a Sustainable Artisanal and Small-scale Gold Mining Sector T2 Estudio de Caso: Piura, Peru - Desarrollando un sector mape sostenible A1 United Nations Environment Programme, A1 United States Department of State and Biodiversity Research Institute, K1 gold mine YR 2015 FD 2015 LK https://wedocs.unep.org/handle/20.500.11822/11574 UL https://wedocs.unep.org/handle/20.500.11822/11574 NO Artisanal miners near the border with Peru and Ecuador learn mining theory and practice NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/ASGM%20Flyer_Peru_English_final_3.18.15.pdf DS UN Environment Document Repository RD Sep 21, 2026