Global Reporting Initiative+Volatile Organic Compounds (VOC) emissions, GRI 305-7-a (formerly G4-EN21-a)+Sasol+2020+Discussion
This figure can be found on page 17 in the same graph as SOx & NOx in the "South African atmospheric emissions".
This figure can be found on page 17 in the same graph as SOx & NOx in the "South African atmospheric emissions".