Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_11251601_2 ( carbon_dioxide_emissions_per_year__10_6_tons___2006_ VARCHAR, carbon_dioxide_emissions_per_year__tons_per_person___2007_ VARCHAR )

### Question ###
WHAT WAS THE AMOUNT OF CARBON DIOXIDE EMISSIONS IN 2006 IN THE COUNTRY WHOSE CO2 EMISSIONS (TONS PER PERSON) REACHED 1.4 IN 2OO7?

### Accurate SQL ###

SELECT carbon_dioxide_emissions_per_year__10_6_tons___2006_ FROM table_11251601_2 WHERE carbon_dioxide_emissions_per_year__tons_per_person___2007_ = "1.4"