United States - CO2 emission
| Date | CO2 Total Ktons | CO2 Petroleum Ktons | CO2 Kg/1000 $ | CO2 Tons per capita |
|---|---|---|---|---|
| 2017 | 5,107,393 | 0.29 | 15.74 | |
| 2016 | 5,146,301 | 0.30 | 15.97 | |
| 2015 | 5,247,226 | 2,295,004 | 0.31 | 16.40 |
| 2014 | 5,413,772 | 2,251,799 | 0.33 | 17.04 |
| 2013 | 5,341,066 | 2,231,051 | 0.33 | 16.93 |
| 2012 | 5,273,585 | 2,240,000 | 0.33 | 16.83 |
| 2011 | 5,451,511 | 2,291,000 | 0.35 | 17.53 |
| 2010 | 5,580,708 | 2,299,000 | 0.37 | 18.08 |
| 2009 | 5,339,095 | 2,320,000 | 0.36 | 17.44 |
| 2008 | 5,754,289 | 2,444,000 | 0.38 | 18.97 |
| 2007 | 5,946,141 | 2,603,000 | 0.39 | 19.78 |
| 2006 | 5,867,364 | 2,603,000 | 0.39 | 19.70 |
| 2005 | 5,971,571 | 2,628,000 | 0.41 | 20.23 |
| 2004 | 5,964,466 | 2,609,000 | 0.42 | 20.39 |
| 2003 | 5,878,563 | 2,518,000 | 0.43 | 20.27 |
| 2002 | 5,803,653 | 2,472,000 | 0.44 | 20.19 |
| 2001 | 5,882,474 | 2,473,000 | 0.45 | 20.65 |
| 2000 | 5,942,428 | 2,461,000 | 0.46 | 21.07 |
| 1999 | 5,738,468 | 2,417,000 | 0.46 | 20.58 |
| 1998 | 5,717,639 | 2,358,000 | 0.48 | 20.75 |
| 1997 | 5,702,979 | 2,313,000 | 0.50 | 20.96 |
| 1996 | 5,528,165 | 2,290,000 | 0.51 | 20.57 |
| 1995 | 5,379,708 | 2,207,000 | 0.51 | 20.25 |
| 1994 | 5,326,854 | 2,221,000 | 0.52 | 20.27 |
| 1993 | 5,249,210 | 2,184,000 | 0.53 | 20.19 |
| 1992 | 5,128,145 | 2,180,000 | 0.54 | 19.92 |
| 1991 | 5,046,535 | 2,134,000 | 0.55 | 19.79 |
| 1990 | 5,085,897 | 2,187,000 | 0.55 | 20.14 |
| 1989 | 5,175,797 | 2,246,000 | 0.57 | 20.27 |
| 1988 | 5,118,583 | 2,246,000 | 0.58 | 20.19 |
| 1987 | 4,894,815 | 2,152,000 | 0.58 | 19.53 |
| 1986 | 4,736,599 | 2,125,000 | 0.58 | 19.03 |
| 1985 | 4,777,184 | 2,035,000 | 0.61 | 19.33 |
| 1984 | 4,751,807 | 2,053,000 | 0.65 | 19.40 |
| 1983 | 4,541,550 | 1,995,000 | 0.65 | 18.76 |
| 1982 | 4,562,166 | 2,011,000 | 0.64 | 19.04 |
| 1981 | 4,807,962 | 2,122,000 | 0.69 | 20.29 |
| 1980 | 4,877,372 | 2,271,738 | 0.70 | 20.77 |
| 1979 | 5,105,069 | 0.76 | 21.93 | |
| 1978 | 5,066,245 | 0.80 | 22.06 | |
| 1977 | 5,071,365 | 0.84 | 22.27 | |
| 1976 | 4,907,271 | 0.86 | 21.75 | |
| 1975 | 4,612,547 | 0.80 | 20.60 | |
| 1974 | 4,827,420 | 0.83 | 21.76 | |
| 1973 | 4,994,594 | 0.91 | 22.72 | |
| 1972 | 4,807,031 | 0.92 | 22.06 | |
| 1971 | 4,559,409 | 0.90 | 21.09 | |
| 1970 | 4,700,443 | 0.93 | 21.84 |