RT null T1 WCC - Chlor-Alkali Industry Total Mercury Emissions (air + water + products) for USA/Canada, Europe, India and Brazil/Argentina (plus 1 Uruguayan and 3 Russian Plants from 2005 Onwards) A2 Zavariz, Ceci­lia K1 mercury YR 2007 FD 2007 LK https://wedocs.unep.org/handle/20.500.11822/13107 UL https://wedocs.unep.org/handle/20.500.11822/13107 NO Country Initiatives on chlor alkali technology changeover: Sao Paolo, Brazil NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/Chloralkali/WCC-publications/chlor%20alkali%20replacement%20Brazil.pdf DS UN Environment Document Repository RD Sep 17, 2026