| CalEPA | California Environmental Protection Agency |
| CEC | Commission for Environmental Cooperation |
| CRS | Congressional Research Service |
| EIA | U.S. Energy Information Agency |
| EPA | U.S. Environmental Protection Agency |
| EPA-SEDUE | U.S. Environmental Protection Agency and Secretaría de Desarrollo Urbano y Ecología |
| EPA-SEMARNAT | U.S. Environmental Protection Agency and Secretaría del Medio Ambiente y Recursos Naturales |
| GAO | U.S. Government Accountability Office |
| GNEB | Good Neighbor Environmental Board |
| HHS | U.S. Department of Health and Human Services |
| HUD | U.S. Department of Housing and Urban Development |
| IEA | International Energy Agency |
| INEGI | Instituto Nacional de Estadística, Geografía e Informática |
| NASEM | National Academies of Science, Engineering, and Medicine |
| SCERP | Southwest Center for Environmental Research and Policy |
| USDA | U.S. Department of Agriculture |