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Greenhouse Gas Emissions

Natural Gas and Petroleum Systems in the GHG Inventory: Updates to the 1990-2011 Inventory (published 2013)

On September 1314, 2012, EPA held a stakeholder workshop on key aspects of the estimates of greenhouse gas emissions from the natural gas sector in the GHG Inventory. View speaker presentations and learn more about the workshop.

On February 27, 2013, EPA held a technical webinar on natural gas systems in the GHGRP and the GHG Inventory. View speaker presentations and learn more about the webinar. 

View updates to the 19902011 Greenhouse Gas Inventory (published April 2013), below.

View information about revisions to estimates for natural gas and petroleum systems in the GHG Inventory for other Inventory release years.

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