The document provides an overview of human geography in Southwest Asia, covering three subregions: the Arabian Peninsula, the Eastern Mediterranean, and the Northeast. It discusses how the rise of major religions and the discovery of oil have shaped the culture, politics and economies of nations in each subregion. The Arabian Peninsula section focuses on the influence of Islam and oil production. The Eastern Mediterranean section notes the presence of holy sites for Judaism, Christianity and Islam and ongoing political tensions. The Northeast section profiles the diversity of ethnic and religious groups across Turkey, Iran, Iraq and Afghanistan.