Statement:
South Sudan produces less carbon dioxide than Portugal

In the Carbon dioxide emissions rating South Sudan holds position #153 ²⁰¹⁹ out of 201 and Portugal is #57 out of 201 ²⁰¹⁹.
Position of South Sudan is better than position of Portugal.

Referencies:

1. Carbon dioxide emissions ²⁰¹⁹ by CIA

   The countries in the rating sorted by 'Tons of CO2' in descending order.

   Portugal	'Tons of CO2' value is	50,370,000
   South Sudan	'Tons of CO2' value is	1,778,000