| Acronym | Meaning |
| ICC | Ignition Control Compound |
| LRT | Long Range Transport |
| ACRIM | Active Cavity Radiometer Irradiance Monitor |
| CUM | Cumulative Effects |
| CNDO/IP | Complete Neglect Of Differential Overlap/ionization Potential |
| BOP | Basic-O Process |
| CTDM | Complex Terrain Dispersion Model (air Quality) |
| TSDRF | Treatment, Storage, Disposal, And Recycling Facilities |
| ADPD | Angular-dependent Photoelectron Diffraction |
| VPEAD | Valence Photoelectron Angular Distribution |