7-4 Greenhouse Gas Emissions by Sector: 1990–2012
Wednesday, January 7, 2015
Tg CO2 Eq.
| Year | Transportation | Industry | Residential | Commercial | Agriculture |
|---|---|---|---|---|---|
| 1990 | 1,556 | 2,174 | 953 | 937 | 579 |
| 1991 | 1,511 | 2,134 | 971 | 944 | 609 |
| 1992 | 1,570 | 2,190 | 968 | 940 | 605 |
| 1993 | 1,610 | 2,175 | 1,020 | 964 | 635 |
| 1994 | 1,659 | 2,214 | 1,011 | 977 | 618 |
| 1995 | 1,700 | 2,216 | 1,024 | 988 | 644 |
| 1996 | 1,754 | 2,264 | 1,085 | 1,017 | 678 |
| 1997 | 1,781 | 2,295 | 1,074 | 1,049 | 640 |
| 1998 | 1,824 | 2,264 | 1,077 | 1,060 | 616 |
| 1999 | 1,884 | 2,242 | 1,098 | 1,069 | 621 |
| 2000 | 1,934 | 2,236 | 1,162 | 1,126 | 604 |
| 2001 | 1,920 | 2,113 | 1,153 | 1,131 | 632 |
| 2002 | 1,961 | 2,089 | 1,180 | 1,132 | 627 |
| 2003 | 1,954 | 2,091 | 1,210 | 1,149 | 620 |
| 2004 | 2,002 | 2,135 | 1,209 | 1,166 | 644 |
| 2005 | 2,022 | 2,094 | 1,244 | 1,189 | 648 |
| 2006 | 2,020 | 2,098 | 1,182 | 1,170 | 665 |
| 2007 | 2,032 | 2,088 | 1,237 | 1,212 | 704 |
| 2008 | 1,940 | 2,009 | 1,223 | 1,209 | 687 |
| 2009 | 1,867 | 1,766 | 1,159 | 1,150 | 673 |
| 2010 | 1,881 | 1,885 | 1,217 | 1,165 | 669 |
| 2011 | 1,856 | 1,869 | 1,160 | 1,131 | 678 |
| 2012 | 1,841 | 1,821 | 1,062 | 1,068 | 676 |
Key: TgCO2 Eq. = teragrams of carbon dioxide equivalent. A teragram = 1 million metric tons.
Note: Electric power sector emissions are distributed across sectors. Emissions include CO2, CH4, N2O, HFCs, PFCs, and SF6.
Source: U.S. Environmental Protection Agency, Inventory of U.S. Greenhouse Gas Emissions and Sinks: 19902012, available at www.epa.gov/climatechange/ghgemissions/usinventoryreport.html as of September 2014.