Final answer:
Approximately 31-35% of the world's energy comes from oil, and a substantial portion of the oil supply comes from the Persian Gulf. The Persian Gulf countries hold the largest reserves of light crude oil. It is challenging to predict the exact percentage of oil supply from the Persian Gulf by 2030, but it is expected to maintain a significant share.
Step-by-step explanation:
Estimates indicate that approximately 31-35% of the world's energy comes from oil, with much of it being used for transportation. The Persian Gulf, specifically countries like Saudi Arabia, Iran, Iraq, UAE, and Kuwait, play a significant role in global oil production, as they hold the largest reserves of light crude oil. As of now, the exact percentage of oil supply coming from the Persian Gulf is not mentioned. However, considering their reserves, it is safe to assume that a substantial portion of the world's oil supply comes from this region. As for the projection of oil supply from the Persian Gulf by 2030, it is challenging to provide an exact percentage, as many factors can influence it, such as the discovery of new oil reservoirs and geopolitical situations. Nevertheless, given the importance of the Persian Gulf in the global oil market, it is expected to maintain a significant share of the oil supply in the coming years.