Global Reporting Initiative+Volatile Organic Compounds (VOC) emissions, GRI 305-7-a (formerly G4-EN21-a)+Georg Fischer AG+2016+Discussion
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NOTE: the 2016 report also contains historical figures for 2012-15, in which the results published on wikirate for 2015 are off - the value presented in the 2015 report is nearly double the one on wikirate (170 tonnes on wikirate, 300 tonnes on report).