| Acronym | Meaning |
| NEMI | National Environmental Methods Index |
| GPS | Global Positioning System |
| ECG | Ecosystem Conservation Group |
| EAE | Experimental Autoimmune Encephalomyelitis |
| DRIE | Deep Reactive Ion Etching |
| EFRTS | External-floating-roof Tanks |
| NIRS | Neutral Impact Radiation Spectroscopy |
| AMPD | 2-amino-2-methyl 1 |
| SOF | Soluble Organic Fraction |
| AGN | Active Galactic Nuclei |