Year kt of CO2 equivalent 1990 550851.8636410001 1991 568986.6315769998 1992 581050.6522049998 1993 583812.3718320002 1994 653040.9411040001 1995 665509.5502119999 1996 679913.9179730001 1997 698207.5338819999 1998 733446.2052990001 1999 739693.7519730001 2000 749614.452643 2001 746008.6801949997 2002 785891.6979749999 2003 821405.726128 2004 833012.224172 2005 875142.92462 2006 879066.042673 2007 906876.1778810002 2008 934339.7422700002 2009 947382.62289 2010 989396.91624 2011 1012863.0637440002 2012 1040452.4714079999 2013 1071607.7592999998 2014 1096511.051231 2015 1131089.3679819999 2016 1168393.648555 2017 1183092.3727229997 2018 1212185.4784269996 2019 1255351.9176610003 2020 1277857.3193370001