Year	thousand metric tons of CO2 equivalent
1969	0
1970	0.800714315271354
1971	0.800714315271354
1972	0.800714315271354
1973	0.800714315271354
1974	0.800714315271354
1975	0.800714315271354
1976	0.800714315271354
1977	0.800714315271354
1978	0.800714315271354
1979	0.800714315271354
1980	0.800714315271354
1981	0.800714315271354
1982	0.800714315271354
1983	0.800714315271354
1984	0.800714315271354
1985	0.800714315271354
1986	0.800714315271354
1987	0.800714315271354
1988	0.800714315271354
1989	0.800714315271354
1990	0.800714315271354
1991	0.800714315271354
1992	0.800714315271354
1993	0.800714315271354
1994	0.800714315271354
1995	0.800714315271354
1996	0.800714315271354
1997	0.800714315271354
1998	0.800714315271354
1999	0.800714315271354
2000	0.800714315271354
2001	0.800714315271354
2002	0.800714315271354
2003	0.800714315271354
2004	0.800714315271354
2005	0.800714315271354
2006	0.800714315271354
2007	0.800714315271354
2008	0.800714315271354