Statement:
Nigeria produces more carbon dioxide than Portugal

In the Carbon dioxide emissions rating Nigeria holds position #40 2019 out of 201 and Portugal is #57 out of 201 2019.
Position of Nigeria is worse 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.
    Nigeria 'Tons of CO2' value is 104,494,000
    Portugal 'Tons of CO2' value is 50,370,000