RT null T1 Recycling of ‘Specialty Metals’ Key to Boom in Clean-Tech Sector from Solar and Wind Power to Fuel Cells and Energy Efficient Lighting A1 United Nations Environment Programme, A1 International Resource Panel, K1 metal K1 recycling K1 pollutant K1 Pollution YR 2010 FD 2010 LK https://wedocs.unep.org/handle/20.500.11822/31460 UL https://wedocs.unep.org/handle/20.500.11822/31460 NO Big energy and greenhouse gas savings also possible from upping recycling rates of iron and copper says new UN Environment report DS UN Environment Document Repository RD Sep 19, 2026