The bar chart below shows the production of the world’s oil in OPEC and non-OPEC countries. Write a short report for a university lecturer describing the information shown below.

The bar chart illustrates the production of the world’s petrol in OPEC and non-OPEC countries between 1980 and 2020. Overall, the non-OPEC countries rates have declined year by year rather than the OPEC Middle East countires. The total oil production in the world was just above 10 million barrels per day from 1980 to 2000. […]

The diagram presents the distributions of processing petroleum by OPEC countries and non-OPEC ones, with a 40-year period starting from 1980 to 2020. Overall, a holistic upward trend could be observed by 2010, after which a moderate decline in world oil production would be expected. While a significant climb in oil production in non-OPEC countries […]

The chart illustrates the world’s petroleum productions in OPEC intermediate East, other OPEC and non-OPEC countries over forty years. Overall, it is noticeable that globally between 1980 to 2000, non-OPEC-producing countries produced a higher quantity of grease. However, it is forecasted that in the future Middle East will take over the highest percentage. According to […]