| Acronym | Meaning |
| NEJAC | National Environmental Justice Advisory Council |
| NEHA | National Environmental Health Association |
| MGSA | Melanoma Growth Stimulatory Activity |
| VBXES | Valence Band X-ray Emission Spectroscopy |
| HMIG | Hazardous Materials Identification Guide |
| SAM | Stratospheric Aerosol Monitor |
| RI | Refractive Index |
| CNDO/S | Complete Neglect Of Differential Overlap/spectroscopic |
| WSIA | Water Supply Improvement Association |
| LLS | Laser Light Scattering |