RT null T1 Manila 2011 Declaration on Mercury Free Healthcare A1 Global Mercury Partnership, A1 World Chlorine Council, YR 2011 FD 2011 LK https://wedocs.unep.org/handle/20.500.11822/12241 UL https://wedocs.unep.org/handle/20.500.11822/12241 NO World Chlorine Council Report to UNEP on Chlor-Alkali Partership-Data 2012 NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/Chloralkali/WCC-reports/1WCC%20Hg%20reporting%20in%202013.xls DS UN Environment Document Repository RD Sep 22, 2026