Instruct: WHAT WAS THE AMOUNT OF CARBON DIOXIDE EMISSIONS  IN 2006 IN THE COUNTRY WHOSE  CO2 EMISSIONS (TONS PER PERSON)  REACHED 1.4 IN 2OO7?
Output: SELECT Carbon dioxide emissions per year (10 6 Tons) (2006) FROM table WHERE Carbon dioxide emissions per year (Tons per person) (2007) = 1.4