| Acronym | Meaning |
| EGSB | Expanded Granular Sludge Bed |
| ERIIS | Environmental Risk Information And Imaging Services |
| DPASV | Differential Pulse Anodic Stripping Voltammetry |
| TEAMS | Trace Element Accelerator Mass Spectrometry |
| NAMS | National Air Monitoring Station |
| MESIP | Modeling Environmental Scenarios In Ponds |
| SCRIBE | Stratospheric Cryogenic Interferometer Balloon Experiment |
| FAT | Fatty Acid Translocase |
| AMS | AIRS Area/Mobile Source Subsystem (subsystem Of AIRS) |
| INDO/2-AHP | INDO/2-average Hole Potential |