| Acronym | Meaning |
 | GRCDA | Government Refuse Collection And Disposal Association |
 | TRM | Thermoremanent Magnetization |
 | PBII | Plasma-based Ion Implantation |
 | CGTO | Cartesian Gaussian-type Orbital |
 | GCL | Geosynthetic Clay Liner |
 | NAERG | North American Emergency Response Guidebook |
 | CCPA | Cellular Coherent-potential Approximation (for Electronic Structure Calcns.) |
 | MRF | Material Recovery Facility |
 | CHC | Chlorinated Hydrocarbon |
 | EMIS | Environmental Management Information System |