| Acronym | Meaning |
| PI | Pollution Index |
| MISA | Municipal-Industrial Strategy For Abatement |
| TIC | Total Inorganic Carbon |
| ESCAPE | Evaluation Of Strategies To Address Climate Change By Adapting To And Preventing Emissions |
| VIM | Vacuum Induction Melting |
| LOESS | Locally Weighted Smoothers [in Modeling] |
| MSPR | Molecular Structure-property Relationship |
| PNA | Paraffins, Naphthenes, And Aromatics (in Petroleum Analysis) |
| DIGE | Deuteron Induced Gamma-ray Emission |
| ECBM | Enhanced Coalbed Methane (recovery) |