- The units of measurement for Greenhouse Gas data are presented in tonnes or tonnes CO2 (carbon dioxide) equivalent. The units of measurement for NPRI data are presented in kilograms (kg), excluding hexachlorobenzene which is measured in grams (g) and dioxins/furans which are measured in grams (g) TEQ.
- Recycling data is not included in total releases or transfers data. To obtain recycling data, please go to Who is Polluting? or Pollution Rankings.