| Acronym | Meaning |
| PDEIS | Preliminary Draft Environmental Impact Statement |
| CEM | Conventional Electron Microscope |
| MLSC | Microvolume Laser Scanning Cytometry |
| VMS | Volcanogenic Massive Sulfide |
| ERNS | Emergency Response Notification System |
| SEP | Standard Error Of Prediction |
| EDA | European Desalination Association |
| UBFF | Urey-Bradley Force Field |
| MC-INDO | Mol. Cluster-intermediate Neglect Of Differential Overlap |
| TDCC | Time-dependent Close-coupling |