The U.S. Environmental Protection Agency has released the 16th annual U.S. greenhouse gas inventory. The final report shows overall emissions during 2009 decreased by 6.1 percent from the previous year. This downward trend was attributed to a decrease in fuel and electricity consumption across all U.S. economic sectors.
The Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2009 tracks annual greenhouse gas emissions at the national level and presents historical emissions from 1990 to 2009. The inventory also calculates carbon dioxide emissions that are removed from the atmosphere by “sinks,” e.g., through the uptake of carbon by forests, vegetation and soils.
This inventory, prepared in collaboration with federal agencies, is the latest submitted by the United States to the Secretariat of the United Nations Framework Convention on Climate Change (UNFCCC). The UNFCCC sets an overall global framework for nations to address climate change. The final report takes into consideration comments received from stakeholders across the country. (EPA)
More information on the greenhouse gas inventory report