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Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2018

View the Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990–2018 (published 2020), developed by the U.S. Government to meet annual U.S. commitments under the United Nations Framework Convention on Climate Change (UNFCCC).

This report was published in 2020. For a list of all archived reports, view the U.S Greenhouse Gas Inventory Report Archive.

For the most recent report, view EPA’s Inventory of U.S Greenhouse Gas Emissions and Sinks.

Download the Report Tables

View the Report

2020 Executive Summary (pdf) (1.87 MB, April 13, 2020, 430-R-20-002)
2020 Complete Report (pdf) (13.7 MB, April 13, 2020, 430-R-20-002)
2020 All Annexes (pdf) (13.86 MB, April 13, 2020, 430-R-20-002)
2020 Expert Review Comment Response (pdf) (1.38 MB)
2020 Public Review Comment Response (pdf) (1.3 MB)
Inventory of U.S. Greenhouse Gas Emissions and Sinks Fast Facts (pdf) (1.38 MB, April 13, 2020, 430-F-20-002)
Data Highlights (pdf) (1.75 MB, April 13, 2020, 430-K-20-001)