Learn the Issues

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2002

View the 2004 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2002.

U.S. Emissions Inventory 1997

View the 1997 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 1995.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2006

View the 2008 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2006.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-1999

View the 2001 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 1999.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2010

View the 2012 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2010.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2003

View the 2005 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2003.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-1996

View the 1998 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 1996.

Greenhouse Gas Processing- September 2012 Workshop

View a presentation on natural gas processing, presented at the Stakeholder Workshop on Natural Gas in the Inventory of U.S. GHG Emissions and Sinks on Friday, September 14, 2012.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2015

View or download the Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2014, including individual chapters and annexes.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2007

View the 2009 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2007.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2000

View the 2002 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2000.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2011

View the 2013 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2011.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2004

View the 2006 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2004.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-1997

View the 1999 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 1997.

Area-Based Measurements of Methane Emissions from Oil and Natural Gas Operations- September 2012 Workshop

View a presentation on area-based measurements of methane (CH4) emissions, presented at the Stakeholder Workshop on Natural Gas in the Inventory of U.S. Greenhouse Gas (GHG) Emissions and Sinks on Thursday, September 13, 2012.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2013

View the 2015 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2013.

Natural Gas and Petroleum Systems in the GHG Inventory: Updates to the 1990-2013 Inventory (published 2015)

View updates to the 1990-2013 Greenhouse Gas Inventory (published April 2015).

2012 Stakeholder Workshop on Natural Gas in the Inventory of U.S. Greenhouse Gas Emissions and Sinks

This page describes EPA's September 2012 stakeholder workshop on key aspects of the estimates of greenhouse gas emissions from the natural gas sector in the Inventory of U.S. Greenhouse Gas Emissions and Sinks.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2008

View the 2008 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2008.

Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2001

View the 2003 U.S. Greenhouse Gas Inventory developed by the U.S. Government to meet U.S. commitments under the Framework Convention on Climate Change (UNFCCC). This version of the inventory covers the period from 1990 to 2001.