| Acronym | Meaning |
| UNEP | United Nations Environmental Program |
| RPCVD | Remote Plasma-enhanced Chemical Vapor Deposition |
| ICON | International Council On Nanotechnology |
| LITJ | Laser-Induced Temperature Jump |
| B1B | (coulomb) Boundary-corrected First Born (for Scattering) |
| IEAES | Ion Excited Auger Electron Spectroscopy |
| DOP | Dissolved Organic Phosphorus |
| CNPPA | Commission On National Parks And Protected Areas |
| AMBIENS | Atmospheric Mass Balance Of Industrially Emitted And Natural Sulfur |
| OPPTS | Office For Prevention |