RT null T1 ‘Whole System’ Approach Needed to Cut Greenhouse Gas Emissions, Experts Say at Climate Meeting A1 United Nations Environment Programme, A1 International Resource Panel, K1 electricity K1 energy efficiency YR 2015 FD 2015 LK https://wedocs.unep.org/handle/20.500.11822/31570 UL https://wedocs.unep.org/handle/20.500.11822/31570 NO Appropriate management of natural resources at centre of solutions to climate change, says International Resource Panel DS UN Environment Document Repository RD Sep 17, 2026