| Abbreviation | Definition |
|---|---|
| EKAT | Environmental Knowledge and Assessment Tool |
| EKAT | Environmental Knowledge and Assesssment Tool |
| EKC | Environmental Kuznets Curve |
| EKH | Environmental Knowledge Hub |
| EL | Emission Line |
| ELA | Environmental Land Augmentation |
| ELA | Environmental Lighting for Architecture |
| ELAB | Environmental Laboratory Advisory Board |
| ELAC | Environmental Laboratory Advisory Committee |
| ELAC | Epenvironmental Laboratory Advisory Committee |
| ELAP | Environmental Lands Acquisition and Protection |
| ELBERT | Environmental Land Based Evaluation Research Technology |
| ELC | Environmental Law Centre |
| ELC | Environmental Learning Center |
| ELC | Equestrian Land Conservation |
| ELCC | Environmental Life Cycle Costing |
| ELD | Environmental Landscape Design |
| ELG | Environmental Literacy Grants |
| ELGA | Environmental Leaders in Golf Awards |
| ELI | Environmental Law Institute |