Which of the following has not occurred as a result of oil production and distribution around the Persian Gulf? A. Leakages polluting the water near ocean terminals B. Particles in the atmosphere clearing the surrounding air C. Loss of plant and animal life due to pollution D. Low CO2 emissions per capita

Two of the options have definitely occurred:

A. Leakages polluting the water near ocean terminals

and

C. Loss of plant and animal life due to pollution

So we reject those options.

Now, if we look at option D: the opposite is tue, as the Persian Gulf has a high CO2 emissions per capita - this will be the correct answer.