| Acronym | Meaning |
| EPA | United States. Environmental Protection Agency |
| WWI | Worldwatch Institute |
| IIED | International Institute For Environment And Development |
| AECL | Atomic Energy Of Canada Limited |
| REC | Regional Environment Centre (Budapest |
| GHG | Greenhouse Gases |
| FAO | Food And Agriculture Organization Of The United Nations |
| SID | Society For International Development |
| UNHCR | United Nations High Commissioner For Refugees |
| UNRISD | United Nations Research Institute For Social Development |