January 2009: The Abstracts submission deadline for the 18th International Emission Inventory Conference "Comprehensive Inventories - Leveraging Technology and Resources is extended to February 2, 2009 and Papers will be due by March 15, 2009. . Registration and a description of the Training courses are now available.
May 22, 2008:Source of Air Emissions - The Air Emission Sources website is designed to provide the public with summary emissions information from the national database of air pollutant emissions, the National Emissions Inventory.