Table: co2_emissions
Columns: country
carbon_dioxide_emissions_per_year_10_6_tons_2006
percentage_of_global_total
avg_emission_per_km_2_of_its_land_tons
carbon_dioxide_emissions_per_year_tons_per_person_2007

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?
SQL: SELECT "carbon_dioxide_emissions_per_year_10_6_tons_2006" FROM co2_emissions WHERE "carbon_dioxide_emissions_per_year_tons_per_person_2007" = '1.4'

Question: HOW MANY TONS OF CO2 EMISSIONS DID RUSSIA PRODUCE IN 2006?
SQL: SELECT MAX("carbon_dioxide_emissions_per_year_10_6_tons_2006") FROM co2_emissions WHERE "country" = 'Russia'

Question: WHAT PERCENTAGE OF GLOBAL TOTAL EMISSIONS DID INDIA PRODUCE?
SQL: SELECT "percentage_of_global_total" FROM co2_emissions WHERE "country" = 'India'

Question: HOW MUCH IS THE PERCENTAGE OF GLOBAL TOTAL EMISSIONS IN THE COUNTRY THAT PRODUCED 4.9 TONS PER PERSON IN 2007?
SQL: SELECT "percentage_of_global_total" FROM co2_emissions WHERE "carbon_dioxide_emissions_per_year_tons_per_person_2007" = '4.9'

Question: WHAT WAS THE AVERAGE EMISSION PER KM 2 IN INDIA?
SQL: SELECT MAX("avg_emission_per_km_2_of_its_land_tons") FROM co2_emissions WHERE "country" = 'India'