RT null T1 Towards a Pollution-free Planet - Our Planet December 2017 A1 United Nations Environment Programme, K1 marine pollution K1 air pollution K1 refrigeration K1 ozone-depleting substance K1 sustainable consumption K1 circular economy K1 freshwater K1 plastic waste K1 chemical K1 decontamination K1 chlorofluorocarbon K1 halon YR 2017 FD 2017-12 LK https://wedocs.unep.org/handle/20.500.11822/22271 UL https://wedocs.unep.org/handle/20.500.11822/22271 NO In this issue of Our Planet, policymakers, experts and business leaders examine the growing threat of pollution, its enormous impacts on people and the environment, and the innovative solutions that can help us move towards a pollution-free planet. DS UN Environment Document Repository RD Sep 20, 2026