Around 50% of known oil reserves are found in the Middle East. As technology improves, new supplies can be discovered and accessed more easily. There are huge, barely tapped reserves in South ...
Saudi Arabia, Russia and the USA produce the most oil. Around 66% of global oil supplies are found in the Middle East. As technology improves, new supplies can be discovered and accessed more easily.
In the next 30 years, food supply and food security will be severely ... changes in precipitation patterns, an increased frequency of droughts and heatwaves, sea-level rise, melting of sea ice ...