Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022
View or download the Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990–2022 (published April 2024) report, developed by the U.S. Government to meet annual commitments under the United Nations Framework Convention on Climate Change (UNFCCC).
Read or download the entire Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022 or individual report chapters posted below. All data tables in the report will be available in CSV format soon.
Recommended citation: EPA (2024). Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022 U.S. Environmental Protection Agency, EPA 430R-24004. https://www.epa.gov/ghgemissions/inventory-us-greenhouse-gas-emissions-and-sinks-1990-2022.
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| Report (or Report Chapter) | Description | Related Data Files |
|---|---|---|
| 2024 Complete Report (pdf) | Full, complete Inventory report. | 2024 Main Text Tables (zip) |
| 2024 Corrigenda (pdf) | Includes documented changes made to the main text and annex documents after publication on 4/11/24 to correct typographical errors, etc. | |
| 2024 Upfront (pdf) | Includes title page, acknowledgements, and preface. | |
| 2024 Table of Contents (pdf) | Includes the main inventory document’s table of contents. | |
| 2024 Executive Summary (pdf) | Includes data and discussion on the overall estimates and trends in the inventory. | 2024 Executive Summary Tables (zip) |
| 2024 Chapter 1: Introduction (pdf) | Includes background information on how EPA compiles the Inventory and a summary of results for key category and uncertainty analyses. | 2024 Introduction Tables (zip) |
| 2024 Chapter 2: Trends in Greenhouse Gas Emissions (pdf) | Includes a synthesis of data on emission and sinks trends over time. | 2024 Trends in Greenhouse Gas Emissions Tables (zip) |
| . Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022. Chapter 3 (Energy), Tables 3-13, 3-14, and 3-15. (pdf) | Includes emissions data related to the energy sector. | 2024 Energy Tables (zip) |
| 2024 Chapter 4: Industrial Processes and Product Use (pdf) | Includes emissions data related to the industrial processes and product use sector. | 2024 Industrial Processes Tables (zip) |
| 2024 Chapter 5: Agriculture (pdf) | Includes emissions data related to the agricultural sector. | 2024 Agriculture Tables (zip) |
| 2024 Chapter 6: Land Use, Land-Use Change, and Forestry (pdf) | Includes emissions and sinks data related to land use, land use change, and forestry. | 2024 Land Use, Land-Use Change, and Forestry Tables (zip) |
| 2024 Chapter 7: Waste (pdf) | Includes emissions data related to the waste sector. | 2024 Waste Tables (zip) |
| Includes information on emissions from the "Other" IPCC sector. | ||
| 2024 Chapter 9: Recalculations and Improvements (pdf) | Includes the recalculations and improvements discussion comparing the previous Inventory submission covering 1990-2021 to the current Inventory covering 1990-2022. | 2024 Recalculations and Improvements Tables (zip) |
| 2024 Chapter 10: References (pdf) | Includes a list of references used in the main inventory document. | |
| 2024 All Annexes (pdf) | Full, complete Annex which contains further information, more detailed explanations of methodologies, more detailed data, and additional information on greenhouse gas emissions and sinks, supplementing the main Inventory document. | 2024 Annex Tables (zip) |
| 2024 Annex Introduction and Table of Contents (pdf) | Includes the table of contents for the Annex. | |
| Includes a summary and details on the key category analysis. | ||
| Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2022. Annex 2 (Methodology for estimating CO2 emissions from fossil fuel combustion) (pdf) | Includes further explanation, data, and methodology for emissions related to the energy sector. | 2024 Annex 2 Tables (zip) |
| 2024 Annex 3- Part A (pdf) | Includes further explanation, data, and methodology for source and sink categories other than CO2 from fossil fuel combustion. | 2024 Annex 3 Tables (Part A) (zip) |
| 2024 Annex 3- Part B (pdf) | Includes further explanation, data, and methodology for source and sink categories other than CO2 from fossil fuel combustion. | 2024 Annex 3 Tables (Part B) (zip) |
| 2024 Annex 4 (pdf) | Includes the methodology and more detailed data related to estimating emissions from fossil fuel combustion according to IPCC's Reference Approach. | 2024 Annex 4 Tables (zip) |
| 2024 Annex 5 (pdf) | Includes information on greenhouse gas emission sources and sinks which are not included from the Inventory's analysis. | 2024 Annex 5 Tables (zip) |
| 2024 Annex 6 (pdf) | Includes additional information including global warming potentials (GWPs), abbreviations, and non-greenhouse gas emissions data. | 2024 Annex 6 Tables (zip) |
| 2024 Annex 7 (pdf) | Includes additional information on the inventory uncertainty analysis. | 2024 Annex 7 Tables (zip) |
| Includes information on QA/QC Procedures used in the development of Inventory sources. | 2024 Annex 8 Tables (zip) | |
| 2024 Annex 9 (pdf) | Includes information on use of Greenhouse Gas Reporting Program (GHGRP) data in the Inventory. | 2024 Annex 9 Tables (zip) |